clang::ComparisonCategoryInfo Class Reference

#include "clang/AST/ComparisonCategories.h"

Classes
struct	ValueInfo

Public Member Functions
	ComparisonCategoryInfo (const ASTContext &Ctx, CXXRecordDecl *RD, ComparisonCategoryType Kind)
QualType	getType () const
const ValueInfo *	getValueInfo (ComparisonCategoryResult ValueKind) const
bool	isStrong () const
	True iff the comparison is "strong".
bool	isPartial () const
	True iff the comparison is not totally ordered.
ComparisonCategoryResult	makeWeakResult (ComparisonCategoryResult Res) const
	Converts the specified result kind into the correct result kind for this category.
const ValueInfo *	getEqualOrEquiv () const
const ValueInfo *	getLess () const
const ValueInfo *	getGreater () const
const ValueInfo *	getUnordered () const

Public Attributes
const CXXRecordDecl *	Record = nullptr
	The declaration for the comparison category type from the standard library.
ComparisonCategoryType	Kind
	The Kind of the comparison category type.

Friends
class	ComparisonCategories
class	Sema

Detailed Description

Definition at line 76 of file ComparisonCategories.h.

Constructor & Destructor Documentation

ComparisonCategoryInfo()

clang::ComparisonCategoryInfo::ComparisonCategoryInfo ( const ASTContext &  Ctx, CXXRecordDecl *  RD, ComparisonCategoryType  Kind  )

inline

Definition at line 81 of file ComparisonCategories.h.

Member Function Documentation

getEqualOrEquiv()

const ValueInfo * clang::ComparisonCategoryInfo::getEqualOrEquiv ( ) const

inline

Definition at line 159 of file ComparisonCategories.h.

References clang::Equal, getValueInfo(), and makeWeakResult().

getGreater()

const ValueInfo * clang::ComparisonCategoryInfo::getGreater ( ) const

inline

Definition at line 165 of file ComparisonCategories.h.

References getValueInfo(), and clang::Greater.

getLess()

const ValueInfo * clang::ComparisonCategoryInfo::getLess ( ) const

inline

Definition at line 162 of file ComparisonCategories.h.

References getValueInfo(), and clang::Less.

getType()

QualType ComparisonCategoryInfo::getType

(

)

const

Definition at line 167 of file ComparisonCategories.cpp.

References clang::TypeDecl::getTypeForDecl(), and Record.

Referenced by clang::Sema::CheckComparisonCategoryType().

getUnordered()

const ValueInfo * clang::ComparisonCategoryInfo::getUnordered ( ) const

inline

Definition at line 168 of file ComparisonCategories.h.

References getValueInfo(), isPartial(), and clang::Unordered.

getValueInfo()

const ValueInfo * clang::ComparisonCategoryInfo::getValueInfo ( ComparisonCategoryResult  ValueKind ) const

inline

Definition at line 127 of file ComparisonCategories.h.

References clang::ComparisonCategoryInfo::ValueInfo::hasValidIntValue().

Referenced by clang::interp::CMP3(), getEqualOrEquiv(), getGreater(), getLess(), and getUnordered().

isPartial()

bool clang::ComparisonCategoryInfo::isPartial ( ) const

inline

True iff the comparison is not totally ordered.

Definition at line 144 of file ComparisonCategories.h.

References Kind.

Referenced by clang::Sema::BuildSynthesizedThreeWayComparison(), and getUnordered().

isStrong()

bool clang::ComparisonCategoryInfo::isStrong ( ) const

inline

True iff the comparison is "strong".

i.e. it checks equality and not equivalence.

Definition at line 138 of file ComparisonCategories.h.

References Kind.

Referenced by clang::Sema::BuildSynthesizedThreeWayComparison(), and makeWeakResult().

makeWeakResult()

ComparisonCategoryResult clang::ComparisonCategoryInfo::makeWeakResult ( ComparisonCategoryResult  Res ) const

inline

Converts the specified result kind into the correct result kind for this category.

Specifically it lowers strong equality results to weak equivalence if needed.

Definition at line 152 of file ComparisonCategories.h.

References isStrong().

Referenced by getEqualOrEquiv().

Friends And Related Function Documentation

ComparisonCategories

friend class ComparisonCategories

friend

Definition at line 77 of file ComparisonCategories.h.

Sema

friend class Sema

friend

Definition at line 78 of file ComparisonCategories.h.

Member Data Documentation

Kind

ComparisonCategoryType clang::ComparisonCategoryInfo::Kind

The Kind of the comparison category type.

Definition at line 122 of file ComparisonCategories.h.

Referenced by clang::Sema::CheckComparisonCategoryType(), clang::ComparisonCategories::getCategoryString(), clang::ComparisonCategories::getResultString(), isPartial(), isStrong(), lookupCXXRecordDecl(), clang::ComparisonCategories::lookupInfo(), and clang::ComparisonCategories::lookupInfoForType().

Record

const CXXRecordDecl* clang::ComparisonCategoryInfo::Record = nullptr

The declaration for the comparison category type from the standard library.

Definition at line 119 of file ComparisonCategories.h.

Referenced by clang::Sema::CheckComparisonCategoryType(), getType(), clang::ComparisonCategoryInfo::ValueInfo::hasValidIntValue(), and clang::ComparisonCategories::lookupInfoForType().

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The documentation for this class was generated from the following files:

• include/clang/AST/ComparisonCategories.h
• lib/AST/ComparisonCategories.cpp