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Extract #if directives

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This commit is contained in:
Tamas Vajk
2021-01-20 15:21:36 +01:00
parent a5d18f9b68
commit 41fbce0ad0
21 changed files with 639 additions and 5 deletions
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41
csharp/ql/src/semmlecode.csharp.dbscheme
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@@ -332,7 +332,42 @@ using_directive_location(
int loc: @location ref);
@preprocessor_directive = @pragma_warning | @pragma_checksum | @directive_define | @directive_undefine | @directive_warning
| @directive_error | @directive_nullable | @directive_line | @directive_region | @directive_endregion;
| @directive_error | @directive_nullable | @directive_line | @directive_region | @directive_endregion | @directive_if
| @directive_elif | @directive_else | @directive_endif;
directive_ifs(
unique int id: @directive_if,
int branchTaken: int ref, /* 0: false, 1: true */
int conditionValue: int ref); /* 0: false, 1: true */
directive_elifs(
unique int id: @directive_elif,
int branchTaken: int ref, /* 0: false, 1: true */
int conditionValue: int ref); /* 0: false, 1: true */
directive_elses(
unique int id: @directive_else,
int branchTaken: int ref); /* 0: false, 1: true */
directive_endifs(
unique int id: @directive_endif);
#keyset[start, end]
directive_if_endif(
unique int start: @directive_if ref,
unique int end: @directive_endif ref);
@directive_if_sibling = @directive_else | @directive_elif;
#keyset[start, index]
directive_if_siblings(
int start: @directive_if ref,
int sibling: @directive_if_sibling ref,
int index: int ref);
directive_define_symbols(
unique int id: @define_symbol_expr ref,
string name: string ref);
directive_regions(
unique int id: @directive_region,
@@ -955,7 +990,7 @@ expr_parent(
int index: int ref,
int parent: @control_flow_element ref);
@top_level_expr_parent = @attribute | @field | @property | @indexer | @parameter;
@top_level_expr_parent = @attribute | @field | @property | @indexer | @parameter | @directive_if | @directive_elif;
@top_level_exprorstmt_parent = @top_level_expr_parent | @top_level_stmt_parent;
@@ -1104,6 +1139,8 @@ case @expr.kind of
| 127 = @and_pattern_expr
| 128 = @or_pattern_expr
| 129 = @function_pointer_invocation_expr
/* Preprocessor */
| 999 = @define_symbol_expr
;
@switch = @switch_stmt | @switch_expr;