clang  9.0.0
Public Member Functions | List of all members
clang::VAOptExpansionContext Class Reference

A class for tracking whether we're inside a VA_OPT during a traversal of the tokens of a macro during macro expansion. More...

#include "clang/Lex/VariadicMacroSupport.h"

Inheritance diagram for clang::VAOptExpansionContext:
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Collaboration diagram for clang::VAOptExpansionContext:
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Public Member Functions

 VAOptExpansionContext (Preprocessor &PP)
 
void reset ()
 
const TokengetEOFTok () const
 
void sawHashOrHashAtBefore (const bool HasLeadingSpace, const bool IsHashAt)
 
void hasPlaceholderAfterHashhashAtStart ()
 
void hasPlaceholderBeforeRParen ()
 
bool beginsWithPlaceholder () const
 
bool endsWithPlaceholder () const
 
bool hasCharifyBefore () const
 
bool hasStringifyOrCharifyBefore () const
 
unsigned int getNumberOfTokensPriorToVAOpt () const
 
bool getLeadingSpaceForStringifiedToken () const
 
void sawVAOptFollowedByOpeningParens (const SourceLocation VAOptLoc, const unsigned int NumPriorTokens)
 
SourceLocation getVAOptLoc () const
 

Detailed Description

A class for tracking whether we're inside a VA_OPT during a traversal of the tokens of a macro during macro expansion.

Definition at line 122 of file VariadicMacroSupport.h.

Constructor & Destructor Documentation

◆ VAOptExpansionContext()

clang::VAOptExpansionContext::VAOptExpansionContext ( Preprocessor PP)
inline

Member Function Documentation

◆ beginsWithPlaceholder()

bool clang::VAOptExpansionContext::beginsWithPlaceholder ( ) const
inline

Definition at line 190 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ endsWithPlaceholder()

bool clang::VAOptExpansionContext::endsWithPlaceholder ( ) const
inline

Definition at line 195 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ getEOFTok()

const Token& clang::VAOptExpansionContext::getEOFTok ( ) const
inline

Definition at line 173 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ getLeadingSpaceForStringifiedToken()

bool clang::VAOptExpansionContext::getLeadingSpaceForStringifiedToken ( ) const
inline

Definition at line 216 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ getNumberOfTokensPriorToVAOpt()

unsigned int clang::VAOptExpansionContext::getNumberOfTokensPriorToVAOpt ( ) const
inline

Definition at line 210 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ getVAOptLoc()

SourceLocation clang::VAOptExpansionContext::getVAOptLoc ( ) const
inline

◆ hasCharifyBefore()

bool clang::VAOptExpansionContext::hasCharifyBefore ( ) const
inline

Definition at line 201 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ hasPlaceholderAfterHashhashAtStart()

void clang::VAOptExpansionContext::hasPlaceholderAfterHashhashAtStart ( )
inline

Definition at line 183 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ hasPlaceholderBeforeRParen()

void clang::VAOptExpansionContext::hasPlaceholderBeforeRParen ( )
inline

Definition at line 184 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ hasStringifyOrCharifyBefore()

bool clang::VAOptExpansionContext::hasStringifyOrCharifyBefore ( ) const
inline

Definition at line 206 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ reset()

void clang::VAOptExpansionContext::reset ( )
inline

Definition at line 163 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ sawHashOrHashAtBefore()

void clang::VAOptExpansionContext::sawHashOrHashAtBefore ( const bool  HasLeadingSpace,
const bool  IsHashAt 
)
inline

Definition at line 175 of file VariadicMacroSupport.h.

Referenced by clang::TokenLexer::Init().

◆ sawVAOptFollowedByOpeningParens()

void clang::VAOptExpansionContext::sawVAOptFollowedByOpeningParens ( const SourceLocation  VAOptLoc,
const unsigned int  NumPriorTokens 
)
inline

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