Information about operator rewrites to consider when adding operator functions to a candidate set. More...
#include "clang/Sema/Overload.h"
Public Member Functions | |
| OperatorRewriteInfo () | |
| OperatorRewriteInfo (OverloadedOperatorKind Op, SourceLocation OpLoc, bool AllowRewritten) | |
| bool | isRewrittenOperator (const FunctionDecl *FD) |
| Would use of this function result in a rewrite using a different operator? | |
| bool | isAcceptableCandidate (const FunctionDecl *FD) |
| OverloadCandidateRewriteKind | getRewriteKind (const FunctionDecl *FD, OverloadCandidateParamOrder PO) |
| Determine the kind of rewrite that should be performed for this candidate. | |
| bool | isReversible () |
| Determines whether this operator could be implemented by a function with reversed parameter order. | |
| bool | allowsReversed (OverloadedOperatorKind Op) |
| Determine whether reversing parameter order is allowed for operator Op. | |
| bool | shouldAddReversed (Sema &S, ArrayRef< Expr * > OriginalArgs, FunctionDecl *FD) |
Determine whether we should add a rewritten candidate for FD with reversed parameter order. | |
Public Attributes | |
| OverloadedOperatorKind | OriginalOperator |
| The original operator as written in the source. | |
| SourceLocation | OpLoc |
| The source location of the operator. | |
| bool | AllowRewrittenCandidates |
| Whether we should include rewritten candidates in the overload set. | |
Detailed Description
Information about operator rewrites to consider when adding operator functions to a candidate set.
Definition at line 1188 of file Overload.h.
Constructor & Destructor Documentation
◆ OperatorRewriteInfo() [1/2]
|
inline |
Definition at line 1189 of file Overload.h.
References AllowRewrittenCandidates, false, clang::OO_None, OpLoc, and OriginalOperator.
◆ OperatorRewriteInfo() [2/2]
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inline |
Definition at line 1191 of file Overload.h.
References AllowRewrittenCandidates, OpLoc, and OriginalOperator.
Member Function Documentation
◆ allowsReversed()
| bool OverloadCandidateSet::OperatorRewriteInfo::allowsReversed | ( | OverloadedOperatorKind | Op | ) |
Determine whether reversing parameter order is allowed for operator Op.
Definition at line 1088 of file SemaOverload.cpp.
References AllowRewrittenCandidates.
Referenced by isReversible(), clang::Sema::LookupOverloadedBinOp(), and shouldAddReversed().
◆ getRewriteKind()
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inline |
Determine the kind of rewrite that should be performed for this candidate.
Definition at line 1227 of file Overload.h.
References clang::CRK_DifferentOperator, clang::CRK_None, clang::CRK_Reversed, isRewrittenOperator(), and clang::Reversed.
Referenced by clang::Sema::AddMethodCandidate(), AddMethodTemplateCandidateImmediately(), and clang::Sema::AddOverloadCandidate().
◆ isAcceptableCandidate()
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inline |
Definition at line 1210 of file Overload.h.
References AllowRewrittenCandidates, clang::DeclarationName::getCXXOverloadedOperator(), clang::NamedDecl::getDeclName(), clang::getRewrittenOverloadedOperator(), and OriginalOperator.
Referenced by clang::Sema::AddNonMemberOperatorCandidates().
◆ isReversible()
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inline |
Determines whether this operator could be implemented by a function with reversed parameter order.
Definition at line 1237 of file Overload.h.
References AllowRewrittenCandidates, allowsReversed(), clang::getRewrittenOverloadedOperator(), clang::OO_None, and OriginalOperator.
Referenced by clang::Sema::CreateOverloadedBinOp().
◆ isRewrittenOperator()
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inline |
Would use of this function result in a rewrite using a different operator?
Definition at line 1205 of file Overload.h.
References clang::DeclarationName::getCXXOverloadedOperator(), clang::NamedDecl::getDeclName(), and OriginalOperator.
Referenced by getRewriteKind().
◆ shouldAddReversed()
| bool OverloadCandidateSet::OperatorRewriteInfo::shouldAddReversed | ( | Sema & | S, |
| ArrayRef< Expr * > | OriginalArgs, | ||
| FunctionDecl * | FD ) |
Determine whether we should add a rewritten candidate for FD with reversed parameter order.
- Parameters
-
OriginalArgs are the original non reversed arguments.
Definition at line 1095 of file SemaOverload.cpp.
References allowsReversed(), clang::Sema::Context, clang::FunctionDecl::getNumNonObjectParams(), clang::FunctionDecl::getOverloadedOperator(), clang::FunctionDecl::getParamDecl(), clang::ValueDecl::getType(), clang::Decl::hasAttr(), clang::ASTContext::hasSameUnqualifiedType(), OpLoc, and shouldAddReversedEqEq().
Referenced by clang::Sema::AddArgumentDependentLookupCandidates(), clang::Sema::AddMemberOperatorCandidates(), and clang::Sema::AddNonMemberOperatorCandidates().
Member Data Documentation
◆ AllowRewrittenCandidates
| bool clang::OverloadCandidateSet::OperatorRewriteInfo::AllowRewrittenCandidates |
Whether we should include rewritten candidates in the overload set.
Definition at line 1201 of file Overload.h.
Referenced by allowsReversed(), isAcceptableCandidate(), isReversible(), clang::Sema::LookupOverloadedBinOp(), OperatorRewriteInfo(), and OperatorRewriteInfo().
◆ OpLoc
| SourceLocation clang::OverloadCandidateSet::OperatorRewriteInfo::OpLoc |
The source location of the operator.
Definition at line 1199 of file Overload.h.
Referenced by OperatorRewriteInfo(), OperatorRewriteInfo(), and shouldAddReversed().
◆ OriginalOperator
| OverloadedOperatorKind clang::OverloadCandidateSet::OperatorRewriteInfo::OriginalOperator |
The original operator as written in the source.
Definition at line 1197 of file Overload.h.
Referenced by isAcceptableCandidate(), isReversible(), isRewrittenOperator(), OperatorRewriteInfo(), and OperatorRewriteInfo().
The documentation for this struct was generated from the following files:
- include/clang/Sema/Overload.h
- lib/Sema/SemaOverload.cpp
Generated on for clang by
1.14.0