#include "clang/Sema/DeclSpec.h"
Public Member Functions | |
| void | freeParams () |
| Reset the parameter list to having zero parameters. | |
| void | destroy () |
| DeclSpec & | getOrCreateMethodQualifiers () |
| bool | isKNRPrototype () const |
| isKNRPrototype - Return true if this is a K&R style identifier list, like "void foo(a,b,c)". | |
| SourceLocation | getLParenLoc () const |
| SourceLocation | getEllipsisLoc () const |
| SourceLocation | getRParenLoc () const |
| SourceLocation | getExceptionSpecLocBeg () const |
| SourceLocation | getExceptionSpecLocEnd () const |
| SourceRange | getExceptionSpecRange () const |
| SourceLocation | getRefQualifierLoc () const |
| Retrieve the location of the ref-qualifier, if any. | |
| SourceLocation | getConstQualifierLoc () const |
| Retrieve the location of the 'const' qualifier. | |
| SourceLocation | getVolatileQualifierLoc () const |
| Retrieve the location of the 'volatile' qualifier. | |
| SourceLocation | getRestrictQualifierLoc () const |
| Retrieve the location of the 'restrict' qualifier. | |
| SourceLocation | getMutableLoc () const |
| Retrieve the location of the 'mutable' qualifier, if any. | |
| bool | hasRefQualifier () const |
| Determine whether this function declaration contains a ref-qualifier. | |
| bool | hasMutableQualifier () const |
| Determine whether this lambda-declarator contains a 'mutable' qualifier. | |
| bool | hasMethodTypeQualifiers () const |
| Determine whether this method has qualifiers. | |
| ExceptionSpecificationType | getExceptionSpecType () const |
| Get the type of exception specification this function has. | |
| unsigned | getNumExceptions () const |
| Get the number of dynamic exception specifications. | |
| ArrayRef< NamedDecl * > | getDeclsInPrototype () const |
| Get the non-parameter decls defined within this function prototype. | |
| bool | hasTrailingReturnType () const |
| Determine whether this function declarator had a trailing-return-type. | |
| ParsedType | getTrailingReturnType () const |
| Get the trailing-return-type for this function declarator. | |
| SourceLocation | getTrailingReturnTypeLoc () const |
| Get the trailing-return-type location for this function declarator. | |
Public Attributes | |
| unsigned | hasPrototype: 1 |
| hasPrototype - This is true if the function had at least one typed parameter. | |
| unsigned | isVariadic: 1 |
| isVariadic - If this function has a prototype, and if that proto ends with ',...)', this is true. | |
| unsigned | isAmbiguous: 1 |
| Can this declaration be a constructor-style initializer? | |
| unsigned | RefQualifierIsLValueRef: 1 |
| Whether the ref-qualifier (if any) is an lvalue reference. | |
| unsigned | ExceptionSpecType: 4 |
| ExceptionSpecType - An ExceptionSpecificationType value. | |
| unsigned | DeleteParams: 1 |
| DeleteParams - If this is true, we need to delete[] Params. | |
| unsigned | HasTrailingReturnType: 1 |
| HasTrailingReturnType - If this is true, a trailing return type was specified. | |
| SourceLocation | LParenLoc |
| The location of the left parenthesis in the source. | |
| SourceLocation | EllipsisLoc |
| When isVariadic is true, the location of the ellipsis in the source. | |
| SourceLocation | RParenLoc |
| The location of the right parenthesis in the source. | |
| unsigned | NumParams |
| NumParams - This is the number of formal parameters specified by the declarator. | |
| unsigned | NumExceptionsOrDecls |
| NumExceptionsOrDecls - This is the number of types in the dynamic-exception-decl, if the function has one. | |
| SourceLocation | RefQualifierLoc |
| The location of the ref-qualifier, if any. | |
| SourceLocation | MutableLoc |
| The location of the 'mutable' qualifer in a lambda-declarator, if any. | |
| SourceLocation | ExceptionSpecLocBeg |
| The beginning location of the exception specification, if any. | |
| SourceLocation | ExceptionSpecLocEnd |
| The end location of the exception specification, if any. | |
| ParamInfo * | Params |
| Params - This is a pointer to a new[]'d array of ParamInfo objects that describe the parameters specified by this function declarator. | |
| DeclSpec * | MethodQualifiers |
| DeclSpec for the function with the qualifier related info. | |
| AttributeFactory * | QualAttrFactory |
| AttributeFactory for the MethodQualifiers. | |
| union { | |
| TypeAndRange * Exceptions | |
| Pointer to a new[]'d array of TypeAndRange objects that contain the types in the function's dynamic exception specification and their locations, if there is one. More... | |
| Expr * NoexceptExpr | |
| Pointer to the expression in the noexcept-specifier of this function, if it has one. More... | |
| CachedTokens * ExceptionSpecTokens | |
| Pointer to the cached tokens for an exception-specification that has not yet been parsed. More... | |
| NamedDecl ** DeclsInPrototype | |
| Pointer to a new[]'d array of declarations that need to be available for lookup inside the function body, if one exists. More... | |
| }; | |
| UnionParsedType | TrailingReturnType |
| If HasTrailingReturnType is true, this is the trailing return type specified. | |
| SourceLocation | TrailingReturnTypeLoc |
| If HasTrailingReturnType is true, this is the location of the trailing return type. | |
Detailed Description
Definition at line 1327 of file DeclSpec.h.
Member Function Documentation
◆ destroy()
|
inline |
Definition at line 1447 of file DeclSpec.h.
References DeclsInPrototype, clang::EST_Dynamic, clang::EST_None, clang::EST_Unparsed, Exceptions, ExceptionSpecTokens, freeParams(), getExceptionSpecType(), MethodQualifiers, NumExceptionsOrDecls, and QualAttrFactory.
◆ freeParams()
|
inline |
Reset the parameter list to having zero parameters.
This is used in various places for error recovery.
Definition at line 1437 of file DeclSpec.h.
References DeleteParams, NumParams, and Params.
Referenced by clang::Sema::CheckDestructorDeclarator(), and destroy().
◆ getConstQualifierLoc()
|
inline |
Retrieve the location of the 'const' qualifier.
Definition at line 1502 of file DeclSpec.h.
References MethodQualifiers.
◆ getDeclsInPrototype()
|
inline |
Get the non-parameter decls defined within this function prototype.
Typically these are tag declarations.
Definition at line 1549 of file DeclSpec.h.
References DeclsInPrototype, clang::EST_None, ExceptionSpecType, and NumExceptionsOrDecls.
Referenced by clang::Sema::ActOnFunctionDeclarator().
◆ getEllipsisLoc()
|
inline |
Definition at line 1482 of file DeclSpec.h.
References EllipsisLoc.
Referenced by GetFullTypeForDeclarator().
◆ getExceptionSpecLocBeg()
|
inline |
Definition at line 1486 of file DeclSpec.h.
References ExceptionSpecLocBeg.
Referenced by getExceptionSpecRange(), and GetFullTypeForDeclarator().
◆ getExceptionSpecLocEnd()
|
inline |
Definition at line 1490 of file DeclSpec.h.
References ExceptionSpecLocEnd.
Referenced by getExceptionSpecRange().
◆ getExceptionSpecRange()
|
inline |
Definition at line 1494 of file DeclSpec.h.
References getExceptionSpecLocBeg(), and getExceptionSpecLocEnd().
◆ getExceptionSpecType()
|
inline |
Get the type of exception specification this function has.
Definition at line 1537 of file DeclSpec.h.
References ExceptionSpecType.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), destroy(), and GetFullTypeForDeclarator().
◆ getLParenLoc()
|
inline |
Definition at line 1480 of file DeclSpec.h.
References LParenLoc.
Referenced by GetFullTypeForDeclarator().
◆ getMutableLoc()
|
inline |
Retrieve the location of the 'mutable' qualifier, if any.
Definition at line 1520 of file DeclSpec.h.
References MutableLoc.
Referenced by hasMutableQualifier().
◆ getNumExceptions()
|
inline |
Get the number of dynamic exception specifications.
Definition at line 1542 of file DeclSpec.h.
References clang::EST_None, ExceptionSpecType, and NumExceptionsOrDecls.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), and GetFullTypeForDeclarator().
◆ getOrCreateMethodQualifiers()
|
inline |
Definition at line 1467 of file DeclSpec.h.
References MethodQualifiers, and QualAttrFactory.
Referenced by getLambdaType().
◆ getRefQualifierLoc()
|
inline |
Retrieve the location of the ref-qualifier, if any.
Definition at line 1499 of file DeclSpec.h.
References RefQualifierLoc.
Referenced by clang::Sema::CheckConstructorDeclarator(), clang::Sema::CheckDestructorDeclarator(), GetFullTypeForDeclarator(), and hasRefQualifier().
◆ getRestrictQualifierLoc()
|
inline |
Retrieve the location of the 'restrict' qualifier.
Definition at line 1514 of file DeclSpec.h.
References MethodQualifiers.
◆ getRParenLoc()
|
inline |
Definition at line 1484 of file DeclSpec.h.
References RParenLoc.
Referenced by GetFullTypeForDeclarator().
◆ getTrailingReturnType()
|
inline |
Get the trailing-return-type for this function declarator.
Definition at line 1559 of file DeclSpec.h.
References HasTrailingReturnType, and TrailingReturnType.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), GetFullTypeForDeclarator(), and getLambdaType().
◆ getTrailingReturnTypeLoc()
|
inline |
Get the trailing-return-type location for this function declarator.
Definition at line 1565 of file DeclSpec.h.
References HasTrailingReturnType, and TrailingReturnTypeLoc.
Referenced by diagnoseRedundantReturnTypeQualifiers(), GetFullTypeForDeclarator(), and getLambdaType().
◆ getVolatileQualifierLoc()
|
inline |
Retrieve the location of the 'volatile' qualifier.
Definition at line 1508 of file DeclSpec.h.
References MethodQualifiers.
◆ hasMethodTypeQualifiers()
|
inline |
Determine whether this method has qualifiers.
Definition at line 1531 of file DeclSpec.h.
References MethodQualifiers.
Referenced by checkMethodTypeQualifiers(), and GetFullTypeForDeclarator().
◆ hasMutableQualifier()
|
inline |
Determine whether this lambda-declarator contains a 'mutable' qualifier.
Definition at line 1528 of file DeclSpec.h.
References getMutableLoc(), and clang::SourceLocation::isValid().
Referenced by clang::Sema::CheckExplicitObjectMemberFunction(), and getLambdaType().
◆ hasRefQualifier()
|
inline |
Determine whether this function declaration contains a ref-qualifier.
Definition at line 1524 of file DeclSpec.h.
References getRefQualifierLoc(), and clang::SourceLocation::isValid().
Referenced by clang::Sema::CheckConstructorDeclarator(), clang::Sema::CheckDestructorDeclarator(), and GetFullTypeForDeclarator().
◆ hasTrailingReturnType()
|
inline |
Determine whether this function declarator had a trailing-return-type.
Definition at line 1556 of file DeclSpec.h.
References HasTrailingReturnType.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), diagnoseRedundantReturnTypeQualifiers(), GetFullTypeForDeclarator(), and getLambdaType().
◆ isKNRPrototype()
|
inline |
isKNRPrototype - Return true if this is a K&R style identifier list, like "void foo(a,b,c)".
In a function definition, this will be followed by the parameter type definitions.
Definition at line 1478 of file DeclSpec.h.
References hasPrototype, and NumParams.
Member Data Documentation
◆ [union]
| union { ... } clang::DeclaratorChunk::FunctionTypeInfo |
◆ DeclsInPrototype
| NamedDecl** clang::DeclaratorChunk::FunctionTypeInfo::DeclsInPrototype |
Pointer to a new[]'d array of declarations that need to be available for lookup inside the function body, if one exists.
Does not exist in C++.
Definition at line 1423 of file DeclSpec.h.
Referenced by destroy(), getDeclsInPrototype(), and clang::DeclaratorChunk::getFunction().
◆ DeleteParams
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::DeleteParams |
DeleteParams - If this is true, we need to delete[] Params.
Definition at line 1355 of file DeclSpec.h.
Referenced by freeParams(), and clang::DeclaratorChunk::getFunction().
◆ EllipsisLoc
| SourceLocation clang::DeclaratorChunk::FunctionTypeInfo::EllipsisLoc |
When isVariadic is true, the location of the ellipsis in the source.
Definition at line 1366 of file DeclSpec.h.
Referenced by getEllipsisLoc(), and clang::DeclaratorChunk::getFunction().
◆ Exceptions
| TypeAndRange* clang::DeclaratorChunk::FunctionTypeInfo::Exceptions |
Pointer to a new[]'d array of TypeAndRange objects that contain the types in the function's dynamic exception specification and their locations, if there is one.
Definition at line 1410 of file DeclSpec.h.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), destroy(), GetFullTypeForDeclarator(), and clang::DeclaratorChunk::getFunction().
◆ ExceptionSpecLocBeg
| SourceLocation clang::DeclaratorChunk::FunctionTypeInfo::ExceptionSpecLocBeg |
The beginning location of the exception specification, if any.
Definition at line 1390 of file DeclSpec.h.
Referenced by getExceptionSpecLocBeg(), and clang::DeclaratorChunk::getFunction().
◆ ExceptionSpecLocEnd
| SourceLocation clang::DeclaratorChunk::FunctionTypeInfo::ExceptionSpecLocEnd |
The end location of the exception specification, if any.
Definition at line 1393 of file DeclSpec.h.
Referenced by getExceptionSpecLocEnd(), and clang::DeclaratorChunk::getFunction().
◆ ExceptionSpecTokens
| CachedTokens* clang::DeclaratorChunk::FunctionTypeInfo::ExceptionSpecTokens |
Pointer to the cached tokens for an exception-specification that has not yet been parsed.
Definition at line 1418 of file DeclSpec.h.
Referenced by destroy(), and clang::DeclaratorChunk::getFunction().
◆ ExceptionSpecType
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::ExceptionSpecType |
ExceptionSpecType - An ExceptionSpecificationType value.
Definition at line 1351 of file DeclSpec.h.
Referenced by getDeclsInPrototype(), getExceptionSpecType(), clang::DeclaratorChunk::getFunction(), and getNumExceptions().
◆ hasPrototype
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::hasPrototype |
hasPrototype - This is true if the function had at least one typed parameter.
If the function is () or (a,b,c), then it has no prototype, and is treated as a K&R-style function.
Definition at line 1332 of file DeclSpec.h.
Referenced by clang::Sema::ActOnFinishKNRParamDeclarations(), CreateNewFunctionDecl(), GetFullTypeForDeclarator(), clang::DeclaratorChunk::getFunction(), isKNRPrototype(), and maybeSynthesizeBlockSignature().
◆ HasTrailingReturnType
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::HasTrailingReturnType |
HasTrailingReturnType - If this is true, a trailing return type was specified.
Definition at line 1360 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), getTrailingReturnType(), getTrailingReturnTypeLoc(), and hasTrailingReturnType().
◆ isAmbiguous
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::isAmbiguous |
Can this declaration be a constructor-style initializer?
Definition at line 1342 of file DeclSpec.h.
Referenced by GetFullTypeForDeclarator(), clang::DeclaratorChunk::getFunction(), and warnAboutAmbiguousFunction().
◆ isVariadic
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::isVariadic |
isVariadic - If this function has a prototype, and if that proto ends with ',...)', this is true.
When true, EllipsisLoc contains the location of the ellipsis.
Definition at line 1338 of file DeclSpec.h.
Referenced by clang::Sema::CheckDestructorDeclarator(), clang::FTIHasSingleVoidParameter(), getCCForDeclaratorChunk(), GetFullTypeForDeclarator(), and clang::DeclaratorChunk::getFunction().
◆ LParenLoc
| SourceLocation clang::DeclaratorChunk::FunctionTypeInfo::LParenLoc |
The location of the left parenthesis in the source.
Definition at line 1363 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), and getLParenLoc().
◆ MethodQualifiers
| DeclSpec* clang::DeclaratorChunk::FunctionTypeInfo::MethodQualifiers |
DeclSpec for the function with the qualifier related info.
Definition at line 1401 of file DeclSpec.h.
Referenced by checkMethodTypeQualifiers(), destroy(), getConstQualifierLoc(), GetFullTypeForDeclarator(), clang::DeclaratorChunk::getFunction(), getOrCreateMethodQualifiers(), getRestrictQualifierLoc(), getVolatileQualifierLoc(), and hasMethodTypeQualifiers().
◆ MutableLoc
| SourceLocation clang::DeclaratorChunk::FunctionTypeInfo::MutableLoc |
The location of the 'mutable' qualifer in a lambda-declarator, if any.
Definition at line 1387 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), and getMutableLoc().
◆ NoexceptExpr
| Expr* clang::DeclaratorChunk::FunctionTypeInfo::NoexceptExpr |
Pointer to the expression in the noexcept-specifier of this function, if it has one.
Definition at line 1414 of file DeclSpec.h.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), GetFullTypeForDeclarator(), and clang::DeclaratorChunk::getFunction().
◆ NumExceptionsOrDecls
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::NumExceptionsOrDecls |
NumExceptionsOrDecls - This is the number of types in the dynamic-exception-decl, if the function has one.
In C, this is the number of declarations in the function prototype.
Definition at line 1378 of file DeclSpec.h.
Referenced by destroy(), getDeclsInPrototype(), clang::DeclaratorChunk::getFunction(), and getNumExceptions().
◆ NumParams
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::NumParams |
NumParams - This is the number of formal parameters specified by the declarator.
Definition at line 1373 of file DeclSpec.h.
Referenced by clang::Sema::ActOnFinishKNRParamDeclarations(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckExplicitObjectMemberFunction(), clang::Sema::CheckExtraCXXDefaultArguments(), clang::SemaCodeCompletion::CodeCompleteAfterFunctionEquals(), clang::Sema::containsUnexpandedParameterPacks(), freeParams(), clang::FTIHasNonVoidParameters(), clang::FTIHasSingleVoidParameter(), GetFullTypeForDeclarator(), clang::DeclaratorChunk::getFunction(), clang::Declarator::isExplicitObjectMemberFunction(), isKNRPrototype(), and warnAboutAmbiguousFunction().
◆ Params
| ParamInfo* clang::DeclaratorChunk::FunctionTypeInfo::Params |
Params - This is a pointer to a new[]'d array of ParamInfo objects that describe the parameters specified by this function declarator.
null if there are no parameters specified.
Definition at line 1398 of file DeclSpec.h.
Referenced by clang::Sema::ActOnFinishKNRParamDeclarations(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckConversionDeclarator(), clang::Sema::CheckExplicitObjectMemberFunction(), clang::Sema::CheckExtraCXXDefaultArguments(), clang::Sema::containsUnexpandedParameterPacks(), freeParams(), clang::FTIHasSingleVoidParameter(), GetFullTypeForDeclarator(), clang::DeclaratorChunk::getFunction(), clang::Declarator::isExplicitObjectMemberFunction(), and warnAboutAmbiguousFunction().
◆ QualAttrFactory
| AttributeFactory* clang::DeclaratorChunk::FunctionTypeInfo::QualAttrFactory |
AttributeFactory for the MethodQualifiers.
Definition at line 1404 of file DeclSpec.h.
Referenced by destroy(), clang::DeclaratorChunk::getFunction(), and getOrCreateMethodQualifiers().
◆ RefQualifierIsLValueRef
| unsigned clang::DeclaratorChunk::FunctionTypeInfo::RefQualifierIsLValueRef |
Whether the ref-qualifier (if any) is an lvalue reference.
Otherwise, it's an rvalue reference.
Definition at line 1347 of file DeclSpec.h.
Referenced by clang::Sema::CheckConstructorDeclarator(), clang::Sema::CheckDestructorDeclarator(), GetFullTypeForDeclarator(), and clang::DeclaratorChunk::getFunction().
◆ RefQualifierLoc
| SourceLocation clang::DeclaratorChunk::FunctionTypeInfo::RefQualifierLoc |
The location of the ref-qualifier, if any.
If this is an invalid location, there is no ref-qualifier.
Definition at line 1383 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), and getRefQualifierLoc().
◆ RParenLoc
| SourceLocation clang::DeclaratorChunk::FunctionTypeInfo::RParenLoc |
The location of the right parenthesis in the source.
Definition at line 1369 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), and getRParenLoc().
◆ TrailingReturnType
| UnionParsedType clang::DeclaratorChunk::FunctionTypeInfo::TrailingReturnType |
If HasTrailingReturnType is true, this is the trailing return type specified.
Definition at line 1428 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), and getTrailingReturnType().
◆ TrailingReturnTypeLoc
| SourceLocation clang::DeclaratorChunk::FunctionTypeInfo::TrailingReturnTypeLoc |
If HasTrailingReturnType is true, this is the location of the trailing return type.
Definition at line 1432 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), and getTrailingReturnTypeLoc().
The documentation for this struct was generated from the following file:
- include/clang/Sema/DeclSpec.h
Generated on for clang by
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