clang 19.0.0git
Public Types | Public Member Functions | List of all members
clang::TemplateSpecCandidateSet Class Reference

TemplateSpecCandidateSet - A set of generalized overload candidates, used in template specializations. More...

#include "clang/Sema/TemplateDeduction.h"

Public Types

using iterator = SmallVector< TemplateSpecCandidate, 16 >::iterator
 

Public Member Functions

 TemplateSpecCandidateSet (SourceLocation Loc, bool ForTakingAddress=false)
 
 TemplateSpecCandidateSet (const TemplateSpecCandidateSet &)=delete
 
TemplateSpecCandidateSetoperator= (const TemplateSpecCandidateSet &)=delete
 
 ~TemplateSpecCandidateSet ()
 
SourceLocation getLocation () const
 
void clear ()
 Clear out all of the candidates.
 
iterator begin ()
 
iterator end ()
 
size_t size () const
 
bool empty () const
 
TemplateSpecCandidateaddCandidate ()
 Add a new candidate with NumConversions conversion sequence slots to the overload set.
 
void NoteCandidates (Sema &S, SourceLocation Loc)
 NoteCandidates - When no template specialization match is found, prints diagnostic messages containing the non-matching specializations that form the candidate set.
 
void NoteCandidates (Sema &S, SourceLocation Loc) const
 

Detailed Description

TemplateSpecCandidateSet - A set of generalized overload candidates, used in template specializations.

TODO: In the future, we may need to unify/generalize this with OverloadCandidateSet.

Definition at line 338 of file TemplateDeduction.h.

Member Typedef Documentation

◆ iterator

Definition at line 363 of file TemplateDeduction.h.

Constructor & Destructor Documentation

◆ TemplateSpecCandidateSet() [1/2]

clang::TemplateSpecCandidateSet::TemplateSpecCandidateSet ( SourceLocation  Loc,
bool  ForTakingAddress = false 
)
inline

Definition at line 350 of file TemplateDeduction.h.

◆ TemplateSpecCandidateSet() [2/2]

clang::TemplateSpecCandidateSet::TemplateSpecCandidateSet ( const TemplateSpecCandidateSet )
delete

◆ ~TemplateSpecCandidateSet()

clang::TemplateSpecCandidateSet::~TemplateSpecCandidateSet ( )
inline

Definition at line 355 of file TemplateDeduction.h.

Member Function Documentation

◆ addCandidate()

TemplateSpecCandidate & clang::TemplateSpecCandidateSet::addCandidate ( )
inline

◆ begin()

iterator clang::TemplateSpecCandidateSet::begin ( )
inline

Definition at line 365 of file TemplateDeduction.h.

◆ clear()

void TemplateSpecCandidateSet::clear ( )

Clear out all of the candidates.

TODO: This may be unnecessary.

Definition at line 12752 of file SemaOverload.cpp.

◆ empty()

bool clang::TemplateSpecCandidateSet::empty ( ) const
inline

Definition at line 369 of file TemplateDeduction.h.

◆ end()

iterator clang::TemplateSpecCandidateSet::end ( )
inline

Definition at line 366 of file TemplateDeduction.h.

◆ getLocation()

SourceLocation clang::TemplateSpecCandidateSet::getLocation ( ) const
inline

◆ NoteCandidates() [1/2]

void TemplateSpecCandidateSet::NoteCandidates ( Sema S,
SourceLocation  Loc 
)

NoteCandidates - When no template specialization match is found, prints diagnostic messages containing the non-matching specializations that form the candidate set.

This is analoguous to OverloadCandidateSet::NoteCandidates() with OCD == OCD_AllCandidates and Cand->Viable == false.

Definition at line 12762 of file SemaOverload.cpp.

References clang::OverloadCandidateSet::begin(), clang::Sema::Diag(), clang::Sema::Diags, clang::OverloadCandidateSet::end(), clang::DiagnosticsEngine::getShowOverloads(), int, clang::TemplateSpecCandidate::NoteDeductionFailure(), clang::Ovl_Best, clang::OverloadCandidateSet::size(), and clang::TemplateSpecCandidate::Specialization.

Referenced by clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::DeduceFunctionTypeFromReturnExpr(), clang::Sema::getMostSpecialized(), and NoteCandidates().

◆ NoteCandidates() [2/2]

void clang::TemplateSpecCandidateSet::NoteCandidates ( Sema S,
SourceLocation  Loc 
) const
inline

Definition at line 380 of file TemplateDeduction.h.

References NoteCandidates().

◆ operator=()

TemplateSpecCandidateSet & clang::TemplateSpecCandidateSet::operator= ( const TemplateSpecCandidateSet )
delete

◆ size()

size_t clang::TemplateSpecCandidateSet::size ( ) const
inline

Definition at line 368 of file TemplateDeduction.h.


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