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add missing syntax for parameterised module declaration

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Philip Ginsbach
2023-05-12 09:38:47 +01:00
parent 41df8cafe5
commit c5be3fb6c0
1 changed files with 26 additions and 8 deletions
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34
docs/codeql/ql-language-reference/ql-language-specification.rst
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@@ -176,7 +176,11 @@ A QL module definition has the following syntax:
::
module ::= annotation* "module" modulename "{" moduleBody "}"
module ::= annotation* "module" modulename parameters? implements? "{" moduleBody "}"
parameters ::= "<" signatureExpr simpleId ("," signatureExpr simpleId)* ">"
implements ::= "implements" moduleSignatureExpr ("," moduleSignatureExpr)*
moduleBody ::= (import | predicate | class | module | alias | select)*
@@ -212,8 +216,11 @@ An import directive refers to a module identifier:
qualId ::= simpleId | qualId "." simpleId
importModuleExpr ::= qualId
| importModuleExpr "::" simpleId
importModuleExpr ::= qualId | importModuleExpr "::" simpleId arguments?
arguments ::= "<" argument ("," argument)* ">"
argument ::= moduleExpr | type | predicateRef "/" int
An import directive may optionally name the imported module using an ``as`` declaration. If a name is defined, then the import directive adds to the declared module environment of the current module a mapping from the name to the declaration of the imported module. Otherwise, the current module *directly imports* the imported module.
@@ -282,7 +289,7 @@ With the exception of class domain types and character types (which cannot be re
type ::= (moduleExpr "::")? classname | dbasetype | "boolean" | "date" | "float" | "int" | "string"
moduleExpr ::= simpleId | moduleExpr "::" simpleId
moduleExpr ::= simpleId arguments? | moduleExpr "::" simpleId arguments?
A type reference is resolved to a type as follows:
@@ -2064,7 +2071,11 @@ The complete grammar for QL is as follows:
ql ::= qldoc? moduleBody
module ::= annotation* "module" modulename "{" moduleBody "}"
module ::= annotation* "module" modulename parameters? implements? "{" moduleBody "}"
parameters ::= "<" signatureExpr simpleId ("," signatureExpr simpleId)* ">"
implements ::= "implements" moduleSignatureExpr ("," moduleSignatureExpr)*
moduleBody ::= (import | predicate | class | module | alias | select)*
@@ -2072,8 +2083,11 @@ The complete grammar for QL is as follows:
qualId ::= simpleId | qualId "." simpleId
importModuleExpr ::= qualId
| importModuleExpr "::" simpleId
importModuleExpr ::= qualId | importModuleExpr "::" simpleId arguments?
arguments ::= "<" argument ("," argument)* ">"
argument ::= moduleExpr | type | predicateRef "/" int
select ::= ("from" var_decls)? ("where" formula)? "select" as_exprs ("order" "by" orderbys)?
@@ -2120,7 +2134,11 @@ The complete grammar for QL is as follows:
field ::= qldoc? annotations var_decl ";"
moduleExpr ::= simpleId | moduleExpr "::" simpleId
moduleExpr ::= simpleId arguments? | moduleExpr "::" simpleId arguments?
moduleSignatureExpr ::= (moduleExpr "::")? upperId arguments?
signatureExpr : (moduleExpr "::")? simpleId ("/" Integer | arguments)?;
type ::= (moduleExpr "::")? classname | dbasetype | "boolean" | "date" | "float" | "int" | "string"