clang
9.0.0
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#include "clang/Sema/DeclSpec.h"
Public Member Functions | |
void | freeParams () |
Reset the parameter list to having zero parameters. More... | |
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)". More... | |
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. More... | |
SourceLocation | getConstQualifierLoc () const |
Retrieve the location of the 'const' qualifier. More... | |
SourceLocation | getVolatileQualifierLoc () const |
Retrieve the location of the 'volatile' qualifier. More... | |
SourceLocation | getRestrictQualifierLoc () const |
Retrieve the location of the 'restrict' qualifier. More... | |
SourceLocation | getMutableLoc () const |
Retrieve the location of the 'mutable' qualifier, if any. More... | |
bool | hasRefQualifier () const |
Determine whether this function declaration contains a ref-qualifier. More... | |
bool | hasMutableQualifier () const |
Determine whether this lambda-declarator contains a 'mutable' qualifier. More... | |
bool | hasMethodTypeQualifiers () const |
Determine whether this method has qualifiers. More... | |
ExceptionSpecificationType | getExceptionSpecType () const |
Get the type of exception specification this function has. More... | |
unsigned | getNumExceptions () const |
Get the number of dynamic exception specifications. More... | |
ArrayRef< NamedDecl * > | getDeclsInPrototype () const |
Get the non-parameter decls defined within this function prototype. More... | |
bool | hasTrailingReturnType () const |
Determine whether this function declarator had a trailing-return-type. More... | |
ParsedType | getTrailingReturnType () const |
Get the trailing-return-type for this function declarator. More... | |
Public Attributes | |
unsigned | hasPrototype: 1 |
hasPrototype - This is true if the function had at least one typed parameter. More... | |
unsigned | isVariadic: 1 |
isVariadic - If this function has a prototype, and if that proto ends with ',...)', this is true. More... | |
unsigned | isAmbiguous: 1 |
Can this declaration be a constructor-style initializer? More... | |
unsigned | RefQualifierIsLValueRef: 1 |
Whether the ref-qualifier (if any) is an lvalue reference. More... | |
unsigned | ExceptionSpecType: 4 |
ExceptionSpecType - An ExceptionSpecificationType value. More... | |
unsigned | DeleteParams: 1 |
DeleteParams - If this is true, we need to delete[] Params. More... | |
unsigned | HasTrailingReturnType: 1 |
HasTrailingReturnType - If this is true, a trailing return type was specified. More... | |
unsigned | LParenLoc |
The location of the left parenthesis in the source. More... | |
unsigned | EllipsisLoc |
When isVariadic is true, the location of the ellipsis in the source. More... | |
unsigned | RParenLoc |
The location of the right parenthesis in the source. More... | |
unsigned | NumParams |
NumParams - This is the number of formal parameters specified by the declarator. More... | |
unsigned | NumExceptionsOrDecls |
NumExceptionsOrDecls - This is the number of types in the dynamic-exception-decl, if the function has one. More... | |
unsigned | RefQualifierLoc |
The location of the ref-qualifier, if any. More... | |
unsigned | MutableLoc |
The location of the 'mutable' qualifer in a lambda-declarator, if any. More... | |
unsigned | ExceptionSpecLocBeg |
The beginning location of the exception specification, if any. More... | |
unsigned | ExceptionSpecLocEnd |
The end location of the exception specification, if any. More... | |
ParamInfo * | Params |
Params - This is a pointer to a new[]'d array of ParamInfo objects that describe the parameters specified by this function declarator. More... | |
DeclSpec * | MethodQualifiers |
DeclSpec for the function with the qualifier related info. More... | |
AttributeFactory * | QualAttrFactory |
AtttibuteFactory for the MethodQualifiers. More... | |
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. More... | |
Definition at line 1259 of file DeclSpec.h.
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Definition at line 1368 of file DeclSpec.h.
References clang::EST_Dynamic, clang::EST_None, and clang::EST_Unparsed.
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Reset the parameter list to having zero parameters.
This is used in various places for error recovery.
Definition at line 1358 of file DeclSpec.h.
Referenced by clang::Sema::CheckConversionDeclarator(), and clang::Sema::CheckDestructorDeclarator().
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Retrieve the location of the 'const' qualifier.
Definition at line 1431 of file DeclSpec.h.
References clang::DeclSpec::getConstSpecLoc().
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Get the non-parameter decls defined within this function prototype.
Typically these are tag declarations.
Definition at line 1480 of file DeclSpec.h.
References clang::EST_None.
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Definition at line 1405 of file DeclSpec.h.
References clang::SourceLocation::getFromRawEncoding().
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Definition at line 1413 of file DeclSpec.h.
References clang::SourceLocation::getFromRawEncoding().
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Definition at line 1417 of file DeclSpec.h.
References clang::SourceLocation::getFromRawEncoding().
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Definition at line 1421 of file DeclSpec.h.
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Get the type of exception specification this function has.
Definition at line 1468 of file DeclSpec.h.
Referenced by clang::Sema::containsUnexpandedParameterPacks().
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Definition at line 1401 of file DeclSpec.h.
References clang::SourceLocation::getFromRawEncoding().
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Retrieve the location of the 'mutable' qualifier, if any.
Definition at line 1449 of file DeclSpec.h.
References clang::SourceLocation::getFromRawEncoding().
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Get the number of dynamic exception specifications.
Definition at line 1473 of file DeclSpec.h.
References clang::EST_None.
Referenced by clang::Sema::containsUnexpandedParameterPacks().
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Definition at line 1388 of file DeclSpec.h.
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Retrieve the location of the ref-qualifier, if any.
Definition at line 1426 of file DeclSpec.h.
References clang::SourceLocation::getFromRawEncoding().
Referenced by clang::Sema::CheckConstructorDeclarator(), and clang::Sema::CheckDestructorDeclarator().
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Retrieve the location of the 'restrict' qualifier.
Definition at line 1443 of file DeclSpec.h.
References clang::DeclSpec::getRestrictSpecLoc().
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Definition at line 1409 of file DeclSpec.h.
References clang::SourceLocation::getFromRawEncoding().
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Get the trailing-return-type for this function declarator.
Definition at line 1490 of file DeclSpec.h.
Referenced by clang::Sema::containsUnexpandedParameterPacks().
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Retrieve the location of the 'volatile' qualifier.
Definition at line 1437 of file DeclSpec.h.
References clang::DeclSpec::getVolatileSpecLoc().
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Determine whether this method has qualifiers.
Definition at line 1462 of file DeclSpec.h.
References clang::DeclSpec::getAttributes(), clang::DeclSpec::getTypeQualifiers(), and clang::ParsedAttributesView::size().
Referenced by checkMethodTypeQualifiers().
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Determine whether this lambda-declarator contains a 'mutable' qualifier.
Definition at line 1459 of file DeclSpec.h.
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Determine whether this function declaration contains a ref-qualifier.
Definition at line 1455 of file DeclSpec.h.
Referenced by clang::Sema::CheckConstructorDeclarator(), and clang::Sema::CheckDestructorDeclarator().
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Determine whether this function declarator had a trailing-return-type.
Definition at line 1487 of file DeclSpec.h.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), and diagnoseRedundantReturnTypeQualifiers().
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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 1399 of file DeclSpec.h.
Referenced by clang::Parser::ParseTopLevelDecl().
union { ... } |
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 1348 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::DeleteParams |
DeleteParams - If this is true, we need to delete[] Params.
Definition at line 1281 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::EllipsisLoc |
When isVariadic is true, the location of the ellipsis in the source.
Definition at line 1291 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
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 1335 of file DeclSpec.h.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), and clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::ExceptionSpecLocBeg |
The beginning location of the exception specification, if any.
Definition at line 1315 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::ExceptionSpecLocEnd |
The end location of the exception specification, if any.
Definition at line 1318 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
CachedTokens* clang::DeclaratorChunk::FunctionTypeInfo::ExceptionSpecTokens |
Pointer to the cached tokens for an exception-specification that has not yet been parsed.
Definition at line 1343 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::ExceptionSpecType |
ExceptionSpecType - An ExceptionSpecificationType value.
Definition at line 1278 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
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 1263 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), and maybeSynthesizeBlockSignature().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::HasTrailingReturnType |
HasTrailingReturnType - If this is true, a trailing return type was specified.
Definition at line 1285 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::isAmbiguous |
Can this declaration be a constructor-style initializer?
Definition at line 1271 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction(), and warnAboutAmbiguousFunction().
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 1268 of file DeclSpec.h.
Referenced by clang::Sema::CheckDestructorDeclarator(), clang::FTIHasSingleVoidParameter(), getCCForDeclaratorChunk(), and clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::LParenLoc |
The location of the left parenthesis in the source.
Definition at line 1288 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
DeclSpec* clang::DeclaratorChunk::FunctionTypeInfo::MethodQualifiers |
DeclSpec for the function with the qualifier related info.
Definition at line 1326 of file DeclSpec.h.
Referenced by checkMethodTypeQualifiers(), and clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::MutableLoc |
The location of the 'mutable' qualifer in a lambda-declarator, if any.
Definition at line 1312 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
Expr* clang::DeclaratorChunk::FunctionTypeInfo::NoexceptExpr |
Pointer to the expression in the noexcept-specifier of this function, if it has one.
Definition at line 1339 of file DeclSpec.h.
Referenced by clang::Sema::containsUnexpandedParameterPacks(), and clang::DeclaratorChunk::getFunction().
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 1303 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::NumParams |
NumParams - This is the number of formal parameters specified by the declarator.
Definition at line 1298 of file DeclSpec.h.
Referenced by clang::Sema::CheckExtraCXXDefaultArguments(), clang::Sema::containsUnexpandedParameterPacks(), clang::FTIHasNonVoidParameters(), clang::FTIHasSingleVoidParameter(), clang::DeclaratorChunk::getFunction(), clang::Parser::ParseTopLevelDecl(), and warnAboutAmbiguousFunction().
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 1323 of file DeclSpec.h.
Referenced by clang::Sema::CheckExtraCXXDefaultArguments(), clang::Sema::containsUnexpandedParameterPacks(), clang::FTIHasSingleVoidParameter(), clang::DeclaratorChunk::getFunction(), and clang::Parser::ParseTopLevelDecl().
AttributeFactory* clang::DeclaratorChunk::FunctionTypeInfo::QualAttrFactory |
AtttibuteFactory for the MethodQualifiers.
Definition at line 1329 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::RefQualifierIsLValueRef |
Whether the ref-qualifier (if any) is an lvalue reference.
Otherwise, it's an rvalue reference.
Definition at line 1275 of file DeclSpec.h.
Referenced by clang::Sema::CheckConstructorDeclarator(), clang::Sema::CheckDestructorDeclarator(), and clang::DeclaratorChunk::getFunction().
unsigned 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 1308 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
unsigned clang::DeclaratorChunk::FunctionTypeInfo::RParenLoc |
The location of the right parenthesis in the source.
Definition at line 1294 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().
UnionParsedType clang::DeclaratorChunk::FunctionTypeInfo::TrailingReturnType |
If HasTrailingReturnType is true, this is the trailing return type specified.
Definition at line 1353 of file DeclSpec.h.
Referenced by clang::DeclaratorChunk::getFunction().