OutputBuffer Class Reference

#include "llvm/Demangle/Utility.h"

Collaboration diagram for OutputBuffer:

Public Member Functions
	OutputBuffer (char *StartBuf, size_t Size)
	OutputBuffer ()=default
	OutputBuffer (const OutputBuffer &)=delete
OutputBuffer &	operator= (const OutputBuffer &)=delete
	operator StringView () const
void	reset (char *Buffer_, size_t BufferCapacity_)
bool	isGtInsideTemplateArgs () const
void	printOpen (char Open='(')
void	printClose (char Close=')')
OutputBuffer &	operator+= (StringView R)
OutputBuffer &	operator+= (char C)
OutputBuffer &	prepend (StringView R)
OutputBuffer &	operator<< (StringView R)
OutputBuffer &	operator<< (char C)
OutputBuffer &	operator<< (long long N)
OutputBuffer &	operator<< (unsigned long long N)
OutputBuffer &	operator<< (long N)
OutputBuffer &	operator<< (unsigned long N)
OutputBuffer &	operator<< (int N)
OutputBuffer &	operator<< (unsigned int N)
void	insert (size_t Pos, const char *S, size_t N)
size_t	getCurrentPosition () const
void	setCurrentPosition (size_t NewPos)
char	back () const
bool	empty () const
char *	getBuffer ()
char *	getBufferEnd ()
size_t	getBufferCapacity () const

Public Attributes
unsigned	CurrentPackIndex = std::numeric_limits<unsigned>::max()
	If a ParameterPackExpansion (or similar type) is encountered, the offset into the pack that we're currently printing. More...
unsigned	CurrentPackMax = std::numeric_limits<unsigned>::max()
unsigned	GtIsGt = 1
	When zero, we're printing template args and '>' needs to be parenthesized. More...

Detailed Description

Definition at line 31 of file Utility.h.

Constructor & Destructor Documentation

OutputBuffer() [1/3]

OutputBuffer::OutputBuffer ( char *  StartBuf, size_t  Size  )

inline

Definition at line 71 of file Utility.h.

OutputBuffer() [2/3]

OutputBuffer::OutputBuffer ( )

default

OutputBuffer() [3/3]

OutputBuffer::OutputBuffer ( const OutputBuffer &  )

delete

Member Function Documentation

back()

char OutputBuffer::back ( ) const

inline

Definition at line 173 of file Utility.h.

References assert().

empty()

bool OutputBuffer::empty ( ) const

inline

Definition at line 178 of file Utility.h.

getBuffer()

char* OutputBuffer::getBuffer ( )

inline

Definition at line 180 of file Utility.h.

getBufferCapacity()

size_t OutputBuffer::getBufferCapacity ( ) const

inline

Definition at line 182 of file Utility.h.

getBufferEnd()

char* OutputBuffer::getBufferEnd ( )

inline

Definition at line 181 of file Utility.h.

getCurrentPosition()

size_t OutputBuffer::getCurrentPosition ( ) const

inline

Definition at line 170 of file Utility.h.

insert()

void OutputBuffer::insert ( size_t  Pos, const char *  S, size_t  N  )

inline

Definition at line 160 of file Utility.h.

References assert(), memcpy(), N, and S.

isGtInsideTemplateArgs()

bool OutputBuffer::isGtInsideTemplateArgs ( ) const

inline

Definition at line 95 of file Utility.h.

References GtIsGt.

operator StringView()

OutputBuffer::operator StringView ( ) const

inline

Definition at line 78 of file Utility.h.

operator+=() [1/2]

OutputBuffer& OutputBuffer::operator+= ( char  C )

inline

Definition at line 115 of file Utility.h.

operator+=() [2/2]

OutputBuffer& OutputBuffer::operator+= ( StringView  R )

inline

Definition at line 106 of file Utility.h.

References memcpy(), llvm::RISCVFenceField::R, and Size.

operator<<() [1/8]

OutputBuffer& OutputBuffer::operator<< ( char  C )

inline

Definition at line 134 of file Utility.h.

operator<<() [2/8]

OutputBuffer& OutputBuffer::operator<< ( int  N )

inline

Definition at line 152 of file Utility.h.

References N.

operator<<() [3/8]

OutputBuffer& OutputBuffer::operator<< ( long long  N )

inline

Definition at line 136 of file Utility.h.

References llvm::abs(), and N.

operator<<() [4/8]

OutputBuffer& OutputBuffer::operator<< ( long  N )

inline

Definition at line 144 of file Utility.h.

References N.

operator<<() [5/8]

OutputBuffer& OutputBuffer::operator<< ( StringView  R )

inline

Definition at line 132 of file Utility.h.

References llvm::RISCVFenceField::R.

operator<<() [6/8]

OutputBuffer& OutputBuffer::operator<< ( unsigned int  N )

inline

Definition at line 156 of file Utility.h.

References N.

operator<<() [7/8]

OutputBuffer& OutputBuffer::operator<< ( unsigned long long  N )

inline

Definition at line 140 of file Utility.h.

References N.

operator<<() [8/8]

OutputBuffer& OutputBuffer::operator<< ( unsigned long  N )

inline

Definition at line 148 of file Utility.h.

References N.

operator=()

OutputBuffer& OutputBuffer::operator= ( const OutputBuffer &  )

delete

prepend()

OutputBuffer& OutputBuffer::prepend ( StringView  R )

inline

Definition at line 121 of file Utility.h.

References memcpy(), llvm::RISCVFenceField::R, and Size.

printClose()

void OutputBuffer::printClose ( char  Close = ')' )

inline

Definition at line 101 of file Utility.h.

References GtIsGt.

printOpen()

void OutputBuffer::printOpen ( char  Open = '(' )

inline

Definition at line 97 of file Utility.h.

References GtIsGt.

reset()

void OutputBuffer::reset ( char *  Buffer_, size_t  BufferCapacity_  )

inline

Definition at line 80 of file Utility.h.

setCurrentPosition()

void OutputBuffer::setCurrentPosition ( size_t  NewPos )

inline

Definition at line 171 of file Utility.h.

Member Data Documentation

CurrentPackIndex

unsigned OutputBuffer::CurrentPackIndex = std::numeric_limits<unsigned>::max()

If a ParameterPackExpansion (or similar type) is encountered, the offset into the pack that we're currently printing.

Definition at line 88 of file Utility.h.

CurrentPackMax

unsigned OutputBuffer::CurrentPackMax = std::numeric_limits<unsigned>::max()

Definition at line 89 of file Utility.h.

GtIsGt

unsigned OutputBuffer::GtIsGt = 1

When zero, we're printing template args and '>' needs to be parenthesized.

Use a counter so we can simply increment inside parentheses.

Definition at line 93 of file Utility.h.

Referenced by isGtInsideTemplateArgs(), printClose(), and printOpen().

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

• include/llvm/Demangle/Utility.h