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unified: get rid of undesirable self-recursion in _expression

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This caused any field containing an _expression to appear as if it could
countain any number of such nodes. It also threw away the information
that there was a `?` marker there.

To fix it, we simply move the definition into its own named node.
This commit is contained in:
Taus
2026-05-08 14:41:20 +00:00
parent e709650449
commit 9062bba168
2 changed files with 76 additions and 72 deletions
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4
unified/extractor/tree-sitter-swift/grammar.js
View File

@@ -521,9 +521,11 @@ module.exports = grammar({
$.assignment,
$.value_parameter_pack,
$.value_pack_expansion,
seq($._expression, alias($._immediate_quest, "?"))
$.optional_chain_marker
)
),
optional_chain_marker: ($) =>
seq($._expression, alias($._immediate_quest, "?")),
// Unary expressions
_unary_expression: ($) =>
choice(

144
unified/extractor/tree-sitter-swift/node-types.yml
View File

@@ -1,23 +1,23 @@
named:
_expression:
additive_expression:
lhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
lhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: ["+", "-"]
rhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
rhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
array_literal:
element*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
element*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
array_type:
element+: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
name: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
as_expression:
$children: as_operator
expr+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
expr: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
name: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
type+: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
as_operator:
assignment:
operator: ["%=", "*=", "+=", "-=", "/=", "="]
result+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
result: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
target: directly_assignable_expression
associatedtype_declaration:
$children*: [modifiers, type_constraints]
@@ -25,21 +25,21 @@ named:
must_inherit*: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
name+: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_identifier, type_pack_expansion, type_parameter_pack, user_type]
attribute:
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, user_type, value_pack_expansion, value_parameter_pack]
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, user_type, value_pack_expansion, value_parameter_pack]
availability_condition:
$children*: [identifier, integer_literal]
await_expression:
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
expr*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
expr?: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
bang:
bin_literal:
bitwise_operation:
lhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
lhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: ["&", "<<", ">>", "^", "|"]
rhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
rhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
boolean_literal:
call_expression:
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, call_suffix, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, call_suffix, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
call_suffix:
$children+: [lambda_literal, value_arguments]
name*: simple_identifier
@@ -48,7 +48,7 @@ named:
capture_list_item:
$children?: ownership_modifier
name: [self_expression, simple_identifier]
value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value?: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
catch_block:
$children+: [catch_keyword, statements, where_clause]
error?: pattern
@@ -56,7 +56,7 @@ named:
check_expression:
name: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
op: "is"
target+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
target: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
type+: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
class_body:
$children*: [associatedtype_declaration, class_declaration, deinit_declaration, function_declaration, import_declaration, init_declaration, multiline_comment, operator_declaration, precedence_group_declaration, property_declaration, protocol_declaration, subscript_declaration, typealias_declaration]
@@ -67,9 +67,9 @@ named:
name: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_identifier, type_pack_expansion, type_parameter_pack, user_type]
comment:
comparison_expression:
lhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
lhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: ["<", "<=", ">", ">="]
rhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
rhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
computed_getter:
$children+: [attribute, getter_specifier, statements]
computed_modify:
@@ -79,9 +79,9 @@ named:
computed_setter:
$children+: [attribute, setter_specifier, simple_identifier, statements]
conjunction_expression:
lhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
lhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: "&&"
rhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
rhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
constructor_expression:
$children: constructor_suffix
constructed_type: [array_type, dictionary_type, user_type]
@@ -89,8 +89,8 @@ named:
$children+: [lambda_literal, value_arguments]
name*: simple_identifier
control_transfer_statement:
$children*: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, throw_keyword, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
result*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
$children*: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, throw_keyword, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
result?: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
custom_operator:
default_keyword:
deinit_declaration:
@@ -100,8 +100,8 @@ named:
$children*: [bin_literal, boolean_literal, hex_literal, integer_literal, line_string_literal, multi_line_string_literal, oct_literal, raw_string_literal, real_literal, regex_literal, simple_identifier]
diagnostic:
dictionary_literal:
key*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
key*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
dictionary_type:
key+: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
name+: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
@@ -111,11 +111,11 @@ named:
directive:
$children*: [boolean_literal, integer_literal, simple_identifier]
directly_assignable_expression:
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
disjunction_expression:
lhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
lhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: "||"
rhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
rhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
do_statement:
$children*: [catch_block, statements]
else:
@@ -125,9 +125,9 @@ named:
$children?: modifiers
data_contents*: enum_type_parameters
name+: simple_identifier
raw_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
raw_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
enum_type_parameters:
$children*: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, type_modifiers, value_pack_expansion, value_parameter_pack, wildcard_pattern]
$children*: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, type_modifiers, value_pack_expansion, value_parameter_pack, wildcard_pattern]
name*: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
equality_constraint:
$children*: attribute
@@ -135,16 +135,16 @@ named:
must_equal+: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
name: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
equality_expression:
lhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
lhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: ["!=", "!==", "==", "==="]
rhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
rhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
existential_type:
$children: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
external_macro_definition:
$children: value_arguments
for_statement:
$children*: [statements, try_operator, type_annotation, where_clause]
collection+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
collection: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
item: pattern
fully_open_range:
function_body:
@@ -152,7 +152,7 @@ named:
function_declaration:
$children*: [attribute, inheritance_modifier, modifiers, ownership_modifier, parameter, property_behavior_modifier, throws, throws_clause, type_constraints, type_parameters]
body: function_body
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
name+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", array_type, bang, custom_operator, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, simple_identifier, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type, "|", "~"]
return_type*: ["!", array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
function_modifier:
@@ -166,7 +166,7 @@ named:
guard_statement:
$children+: [else, statements]
bound_identifier*: simple_identifier
condition+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", ",", "-", "--", "-=", ".", "/", "/=", ":", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, "as", as_expression, assignment, "async", availability_condition, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, "case", check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, function_type, hex_literal, if_statement, infix_expression, integer_literal, "is", key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, metatype, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_type, pattern, playground_literal, postfix_expression, prefix_expression, protocol_composition_type, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, suppressed_constraint, switch_statement, ternary_expression, try_expression, tuple_expression, tuple_type, type_annotation, type_modifiers, type_pack_expansion, type_parameter_pack, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, where_clause, wildcard_pattern, "|", "~"]
condition+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", ",", "-", "--", "-=", ".", "/", "/=", ":", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, "as", as_expression, assignment, "async", availability_condition, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, "case", check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, function_type, hex_literal, if_statement, infix_expression, integer_literal, "is", key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, metatype, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_chain_marker, optional_type, pattern, playground_literal, postfix_expression, prefix_expression, protocol_composition_type, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, suppressed_constraint, switch_statement, ternary_expression, try_expression, tuple_expression, tuple_type, type_annotation, type_modifiers, type_pack_expansion, type_parameter_pack, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, where_clause, wildcard_pattern, "|", "~"]
name*: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
hex_literal:
identifier:
@@ -174,14 +174,14 @@ named:
if_statement:
$children*: [else, if_statement, statements]
bound_identifier*: simple_identifier
condition+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", ",", "-", "--", "-=", ".", "/", "/=", ":", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, "as", as_expression, assignment, "async", availability_condition, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, "case", check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, function_type, hex_literal, if_statement, infix_expression, integer_literal, "is", key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, metatype, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_type, pattern, playground_literal, postfix_expression, prefix_expression, protocol_composition_type, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, suppressed_constraint, switch_statement, ternary_expression, try_expression, tuple_expression, tuple_type, type_annotation, type_modifiers, type_pack_expansion, type_parameter_pack, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, where_clause, wildcard_pattern, "|", "~"]
condition+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", ",", "-", "--", "-=", ".", "/", "/=", ":", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, "as", as_expression, assignment, "async", availability_condition, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, "case", check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, function_type, hex_literal, if_statement, infix_expression, integer_literal, "is", key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, metatype, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_chain_marker, optional_type, pattern, playground_literal, postfix_expression, prefix_expression, protocol_composition_type, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, suppressed_constraint, switch_statement, ternary_expression, try_expression, tuple_expression, tuple_type, type_annotation, type_modifiers, type_pack_expansion, type_parameter_pack, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, where_clause, wildcard_pattern, "|", "~"]
name*: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
import_declaration:
$children+: [identifier, modifiers]
infix_expression:
lhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
lhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: custom_operator
rhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
rhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
inheritance_constraint:
$children*: attribute
constrained_type+: [".", array_type, dictionary_type, existential_type, function_type, identifier, metatype, opaque_type, optional_type, protocol_composition_type, simple_identifier, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
@@ -193,18 +193,18 @@ named:
init_declaration:
$children*: [attribute, bang, modifiers, parameter, throws, throws_clause, type_constraints, type_parameters]
body?: function_body
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
name: "init"
integer_literal:
interpolated_expression:
$children?: type_modifiers
name?: value_argument_label
reference_specifier*: value_argument_label
value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value?: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
key_path_expression:
$children*: [array_type, bang, dictionary_type, simple_identifier, type_arguments, type_identifier, value_argument]
key_path_string_expression:
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
lambda_function_type:
$children*: [lambda_function_type_parameters, throws, throws_clause]
name?: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
@@ -226,10 +226,10 @@ named:
text*: [line_str_text, str_escaped_char]
macro_declaration:
$children+: [array_type, attribute, dictionary_type, existential_type, function_type, metatype, modifiers, opaque_type, optional_type, parameter, protocol_composition_type, simple_identifier, suppressed_constraint, tuple_type, type_constraints, type_pack_expansion, type_parameter_pack, type_parameters, user_type]
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
definition?: macro_definition
macro_definition:
body+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, external_macro_definition, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
body: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, external_macro_definition, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
macro_invocation:
$children+: [call_suffix, simple_identifier, type_parameters]
member_modifier:
@@ -245,28 +245,30 @@ named:
text*: ["\"", multi_line_str_text, str_escaped_char]
multiline_comment:
multiplicative_expression:
lhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
lhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: ["%", "*", "/"]
rhs+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
rhs: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
mutation_modifier:
navigation_expression:
element?: [dictionary_type, existential_type, opaque_type]
suffix: navigation_suffix
target+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, user_type, value_pack_expansion, value_parameter_pack, "|", "~"]
target+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, array_type, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, user_type, value_pack_expansion, value_parameter_pack, "|", "~"]
navigation_suffix:
suffix: [integer_literal, simple_identifier]
nil_coalescing_expression:
if_nil+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
if_nil: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
oct_literal:
opaque_type:
$children: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
open_end_range_expression:
start+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
start: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
open_start_range_expression:
end+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
end: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
operator_declaration:
$children*: [bang, custom_operator, deprecated_operator_declaration_body, simple_identifier]
optional_chain_marker:
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
optional_type:
wrapped: [array_type, dictionary_type, tuple_type, user_type]
ownership_modifier:
@@ -279,14 +281,14 @@ named:
parameter_modifiers:
$children+: parameter_modifier
pattern:
$children*: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, pattern, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, type_modifiers, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, wildcard_pattern]
$children*: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, pattern, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, type_modifiers, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, wildcard_pattern]
bound_identifier?: simple_identifier
name?: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
playground_literal:
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
postfix_expression:
operation: ["++", "--", bang]
target+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
target: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
precedence_group_attribute:
$children+: [boolean_literal, simple_identifier]
precedence_group_attributes:
@@ -295,13 +297,13 @@ named:
$children+: [precedence_group_attributes, simple_identifier]
prefix_expression:
operation: ["&", "+", "++", "-", "--", ".", bang, custom_operator, "~"]
target+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", _expression, additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
target: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", _expression, additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
property_behavior_modifier:
property_declaration:
$children*: [attribute, inheritance_modifier, modifiers, ownership_modifier, property_behavior_modifier, type_annotation, type_constraints, value_binding_pattern, willset_didset_block]
computed_value*: computed_property
name+: pattern
value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
property_modifier:
protocol_body:
$children*: [associatedtype_declaration, deinit_declaration, init_declaration, protocol_function_declaration, protocol_property_declaration, subscript_declaration, typealias_declaration]
@@ -315,7 +317,7 @@ named:
name: type_identifier
protocol_function_declaration:
$children*: [attribute, modifiers, parameter, statements, throws, throws_clause, type_constraints, type_parameters]
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
name*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", array_type, bang, custom_operator, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, simple_identifier, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type, "|", "~"]
return_type*: ["!", array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
protocol_property_declaration:
@@ -324,9 +326,9 @@ named:
protocol_property_requirements:
$children*: [getter_specifier, setter_specifier]
range_expression:
end+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
end: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
op: ["...", "..<"]
start+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
start: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
raw_str_continuing_indicator:
raw_str_end_part:
raw_str_interpolation:
@@ -343,52 +345,52 @@ named:
repeat_while_statement:
$children?: statements
bound_identifier*: simple_identifier
condition+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", ",", "-", "--", "-=", ".", "/", "/=", ":", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, "as", as_expression, assignment, "async", availability_condition, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, "case", check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, function_type, hex_literal, if_statement, infix_expression, integer_literal, "is", key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, metatype, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_type, pattern, playground_literal, postfix_expression, prefix_expression, protocol_composition_type, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, suppressed_constraint, switch_statement, ternary_expression, try_expression, tuple_expression, tuple_type, type_annotation, type_modifiers, type_pack_expansion, type_parameter_pack, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, where_clause, wildcard_pattern, "|", "~"]
condition+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", ",", "-", "--", "-=", ".", "/", "/=", ":", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, "as", as_expression, assignment, "async", availability_condition, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, "case", check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, function_type, hex_literal, if_statement, infix_expression, integer_literal, "is", key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, metatype, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_chain_marker, optional_type, pattern, playground_literal, postfix_expression, prefix_expression, protocol_composition_type, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, suppressed_constraint, switch_statement, ternary_expression, try_expression, tuple_expression, tuple_type, type_annotation, type_modifiers, type_pack_expansion, type_parameter_pack, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, where_clause, wildcard_pattern, "|", "~"]
name*: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
selector_expression:
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
self_expression:
setter_specifier:
$children?: mutation_modifier
shebang_line:
simple_identifier:
source_file:
$children*: [additive_expression, array_literal, as_expression, assignment, associatedtype_declaration, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, class_declaration, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, do_statement, equality_expression, for_statement, fully_open_range, function_declaration, guard_statement, hex_literal, if_statement, import_declaration, infix_expression, init_declaration, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_declaration, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, operator_declaration, playground_literal, postfix_expression, precedence_group_declaration, prefix_expression, property_declaration, protocol_declaration, range_expression, raw_string_literal, real_literal, regex_literal, repeat_while_statement, selector_expression, self_expression, shebang_line, simple_identifier, special_literal, statement_label, super_expression, switch_statement, ternary_expression, throw_keyword, try_expression, tuple_expression, typealias_declaration, value_pack_expansion, value_parameter_pack, while_statement]
$children*: [additive_expression, array_literal, as_expression, assignment, associatedtype_declaration, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, class_declaration, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, do_statement, equality_expression, for_statement, fully_open_range, function_declaration, guard_statement, hex_literal, if_statement, import_declaration, infix_expression, init_declaration, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_declaration, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, operator_declaration, optional_chain_marker, playground_literal, postfix_expression, precedence_group_declaration, prefix_expression, property_declaration, protocol_declaration, range_expression, raw_string_literal, real_literal, regex_literal, repeat_while_statement, selector_expression, self_expression, shebang_line, simple_identifier, special_literal, statement_label, super_expression, switch_statement, ternary_expression, throw_keyword, try_expression, tuple_expression, typealias_declaration, value_pack_expansion, value_parameter_pack, while_statement]
special_literal:
statement_label:
statements:
$children*: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, class_declaration, comparison_expression, conjunction_expression, constructor_expression, control_transfer_statement, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, do_statement, equality_expression, for_statement, fully_open_range, function_declaration, guard_statement, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, property_declaration, range_expression, raw_string_literal, real_literal, regex_literal, repeat_while_statement, selector_expression, self_expression, simple_identifier, special_literal, statement_label, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, typealias_declaration, value_pack_expansion, value_parameter_pack, while_statement]
$children*: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, class_declaration, comparison_expression, conjunction_expression, constructor_expression, control_transfer_statement, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, do_statement, equality_expression, for_statement, fully_open_range, function_declaration, guard_statement, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, property_declaration, range_expression, raw_string_literal, real_literal, regex_literal, repeat_while_statement, selector_expression, self_expression, simple_identifier, special_literal, statement_label, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, typealias_declaration, value_pack_expansion, value_parameter_pack, while_statement]
str_escaped_char:
subscript_declaration:
$children+: [attribute, computed_property, modifiers, parameter, type_constraints, type_parameters]
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
default_value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
name?: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
return_type*: ["!", array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_modifiers, type_pack_expansion, type_parameter_pack, user_type]
super_expression:
suppressed_constraint:
suppressed: type_identifier
switch_entry:
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, default_keyword, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, modifiers, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, statements, super_expression, switch_pattern, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, where_keyword]
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, default_keyword, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, modifiers, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, statements, super_expression, switch_pattern, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, where_keyword]
switch_pattern:
$children: pattern
switch_statement:
$children*: switch_entry
expr+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
expr: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
ternary_expression:
condition+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
if_false+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
if_true+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
condition: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
if_false: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
if_true: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
throw_keyword:
throws:
throws_clause:
type: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
try_expression:
$children: try_operator
expr+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
expr: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
try_operator:
tuple_expression:
name*: simple_identifier
value+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value+: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
tuple_type:
$children?: tuple_type_item
element*: tuple_type_item
@@ -431,7 +433,7 @@ named:
$children?: type_modifiers
name?: value_argument_label
reference_specifier*: value_argument_label
value*: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value?: ["!=", "!==", "%", "%=", "&", "*", "*=", "+", "++", "+=", "-", "--", "-=", "/", "/=", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "^", additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, "|", "~"]
value_argument_label:
$children: simple_identifier
value_arguments:
@@ -439,17 +441,17 @@ named:
value_binding_pattern:
mutability: ["let", "var"]
value_pack_expansion:
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
value_parameter_pack:
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
$children?: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack]
visibility_modifier:
where_clause:
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, where_keyword]
$children+: [additive_expression, array_literal, as_expression, assignment, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, directive, disjunction_expression, equality_expression, fully_open_range, hex_literal, if_statement, infix_expression, integer_literal, key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, multi_line_string_literal, multiplicative_expression, navigation_expression, nil_coalescing_expression, oct_literal, open_end_range_expression, open_start_range_expression, optional_chain_marker, playground_literal, postfix_expression, prefix_expression, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, switch_statement, ternary_expression, try_expression, tuple_expression, value_pack_expansion, value_parameter_pack, where_keyword]
where_keyword:
while_statement:
$children?: statements
bound_identifier*: simple_identifier
condition+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", ",", "-", "--", "-=", ".", "/", "/=", ":", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, "as", as_expression, assignment, "async", availability_condition, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, "case", check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, function_type, hex_literal, if_statement, infix_expression, integer_literal, "is", key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, metatype, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_type, pattern, playground_literal, postfix_expression, prefix_expression, protocol_composition_type, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, suppressed_constraint, switch_statement, ternary_expression, try_expression, tuple_expression, tuple_type, type_annotation, type_modifiers, type_pack_expansion, type_parameter_pack, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, where_clause, wildcard_pattern, "|", "~"]
condition+: ["!=", "!==", "%", "%=", "&", "(", ")", "*", "*=", "+", "++", "+=", ",", "-", "--", "-=", ".", "/", "/=", ":", "<", "<<", "<=", "=", "==", "===", ">", ">=", ">>", "?", "^", additive_expression, array_literal, array_type, "as", as_expression, assignment, "async", availability_condition, await_expression, bang, bin_literal, bitwise_operation, boolean_literal, call_expression, "case", check_expression, comparison_expression, conjunction_expression, constructor_expression, custom_operator, diagnostic, dictionary_literal, dictionary_type, directive, disjunction_expression, equality_expression, existential_type, fully_open_range, function_type, hex_literal, if_statement, infix_expression, integer_literal, "is", key_path_expression, key_path_string_expression, lambda_literal, line_string_literal, macro_invocation, metatype, multi_line_string_literal, multiplicative_expression, navigation_expression, "nil", nil_coalescing_expression, oct_literal, opaque_type, open_end_range_expression, open_start_range_expression, optional_chain_marker, optional_type, pattern, playground_literal, postfix_expression, prefix_expression, protocol_composition_type, range_expression, raw_string_literal, real_literal, regex_literal, selector_expression, self_expression, simple_identifier, special_literal, super_expression, suppressed_constraint, switch_statement, ternary_expression, try_expression, tuple_expression, tuple_type, type_annotation, type_modifiers, type_pack_expansion, type_parameter_pack, user_type, value_binding_pattern, value_pack_expansion, value_parameter_pack, where_clause, wildcard_pattern, "|", "~"]
name*: [array_type, dictionary_type, existential_type, function_type, metatype, opaque_type, optional_type, protocol_composition_type, suppressed_constraint, tuple_type, type_pack_expansion, type_parameter_pack, user_type]
wildcard_pattern:
willset_clause: