A raw_ostream that writes to an std::string. More...

#include "llvm/Support/raw_ostream.h"

Inheritance diagram for llvm::raw_string_ostream:

Collaboration diagram for llvm::raw_string_ostream:

Public Member Functions
	raw_string_ostream (std::string &O)

	~raw_string_ostream () override

std::string &	str ()
	Flushes the stream contents to the target string and returns the string's reference. More...

Public Member Functions inherited from llvm::raw_ostream
	raw_ostream (bool unbuffered=false)

	raw_ostream (const raw_ostream &)=delete

void	operator= (const raw_ostream &)=delete

virtual	~raw_ostream ()

uint64_t	tell () const
	tell - Return the current offset with the file. More...

void	SetBuffered ()
	Set the stream to be buffered, with an automatically determined buffer size. More...

void	SetBufferSize (size_t Size)
	Set the stream to be buffered, using the specified buffer size. More...

size_t	GetBufferSize () const

void	SetUnbuffered ()
	Set the stream to be unbuffered. More...

size_t	GetNumBytesInBuffer () const

void	flush ()

raw_ostream &	operator<< (char C)

raw_ostream &	operator<< (unsigned char C)

raw_ostream &	operator<< (signed char C)

raw_ostream &	operator<< (StringRef Str)

raw_ostream &	operator<< (const char *Str)

raw_ostream &	operator<< (const std::string &Str)

raw_ostream &	operator<< (const SmallVectorImpl< char > &Str)

raw_ostream &	operator<< (unsigned long N)

raw_ostream &	operator<< (long N)

raw_ostream &	operator<< (unsigned long long N)

raw_ostream &	operator<< (long long N)

raw_ostream &	operator<< (const void *P)

raw_ostream &	operator<< (unsigned int N)

raw_ostream &	operator<< (int N)

raw_ostream &	operator<< (double N)

raw_ostream &	write_hex (unsigned long long N)
	Output `N` in hexadecimal, without any prefix or padding. More...

raw_ostream &	write_uuid (const uuid_t UUID)

raw_ostream &	write_escaped (StringRef Str, bool UseHexEscapes=false)
	Output `Str`, turning '\', '', ' ', '"', and anything that doesn't satisfy llvm::isPrint into an escape sequence. More...

raw_ostream &	write (unsigned char C)

raw_ostream &	write (const char *Ptr, size_t Size)

raw_ostream &	operator<< (const format_object_base &Fmt)

raw_ostream &	operator<< (const FormattedString &)

raw_ostream &	operator<< (const FormattedNumber &)

raw_ostream &	operator<< (const formatv_object_base &)

raw_ostream &	operator<< (const FormattedBytes &)

raw_ostream &	indent (unsigned NumSpaces)
	indent - Insert 'NumSpaces' spaces. More...

raw_ostream &	write_zeros (unsigned NumZeros)
	write_zeros - Insert 'NumZeros' nulls. More...

virtual raw_ostream &	changeColor (enum Colors Color, bool Bold=false, bool BG=false)
	Changes the foreground color of text that will be output from this point forward. More...

virtual raw_ostream &	resetColor ()
	Resets the colors to terminal defaults. More...

virtual raw_ostream &	reverseColor ()
	Reverses the foreground and background colors. More...

virtual bool	is_displayed () const
	This function determines if this stream is connected to a "tty" or "console" window. More...

virtual bool	has_colors () const
	This function determines if this stream is displayed and supports colors. More...

Additional Inherited Members
Public Types inherited from llvm::raw_ostream
enum	Colors { BLACK = 0, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE, SAVEDCOLOR }

using	uuid_t = uint8_t[16]
	Output a formatted UUID with dash separators. More...

Protected Member Functions inherited from llvm::raw_ostream
void	SetBuffer (char *BufferStart, size_t Size)
	Use the provided buffer as the raw_ostream buffer. More...

virtual size_t	preferred_buffer_size () const
	Return an efficient buffer size for the underlying output mechanism. More...

const char *	getBufferStart () const
	Return the beginning of the current stream buffer, or 0 if the stream is unbuffered. More...

Detailed Description

A raw_ostream that writes to an std::string.

This is a simple adaptor class. This class does not encounter output errors.

Definition at line 483 of file raw_ostream.h.

Constructor & Destructor Documentation

◆ raw_string_ostream()

llvm::raw_string_ostream::raw_string_ostream ( std::string & O )

inlineexplicit

Definition at line 494 of file raw_ostream.h.

◆ ~raw_string_ostream()

raw_string_ostream::~raw_string_ostream ( )

override

Definition at line 870 of file raw_ostream.cpp.

References llvm::raw_ostream::flush(), llvm::Intrinsic::memcpy, and Size.

Member Function Documentation

◆ str()

std::string& llvm::raw_string_ostream::str ( )

inline

Flushes the stream contents to the target string and returns the string's reference.

Definition at line 499 of file raw_ostream.h.

Referenced by llvm::MIRPrinter::convert(), ConvertDoubleToBytes(), llvm::createEfficiencySanitizerPass(), llvm::createStringError(), doCandidateWalk(), llvm::AMDGPUAsmPrinter::EmitEndOfAsmFile(), EmitGCCInlineAsmStr(), llvm::AMDGPUTargetAsmStreamer::EmitHSAMetadata(), llvm::AMDGPUTargetELFStreamer::EmitHSAMetadata(), llvm::X86AsmPrinter::EmitInstruction(), llvm::AMDGPU::HSAMD::MetadataStreamerV2::emitKernel(), emitKill(), EmitMSInlineAsmStr(), llvm::AMDGPU::HSAMD::MetadataStreamerV3::end(), ErrorFromHResult(), llvm::RuntimeDyldCheckerExprEval::evaluate(), llvm::object::MachOObjectFile::getBuildPlatform(), llvm::object::MachOObjectFile::getBuildTool(), llvm::LockFileManager::getErrorMessage(), llvm::ScheduleDAGSDNodes::getGraphNodeLabel(), llvm::ScheduleDAGInstrs::getGraphNodeLabel(), llvm::DiagnosticInfoOptimizationBase::getMsg(), llvm::DOTGraphTraits< ScheduleDAGMI * >::getNodeLabel(), getSignature(), getSpecialRegForName(), llvm::HexagonTargetLowering::getTargetNodeName(), getTypeString(), hasValueBeenRAUWed(), INITIALIZE_PASS(), llvm::SelectionDAGISel::isOrEquivalentToAdd(), LLVMVerifyModule(), LLVMWriteBitcodeToMemoryBuffer(), llvm::LockFileManager::LockFileManager(), llvm::AsmPrinter::lowerConstant(), makeCombineInst(), llvm::ErrorInfoBase::message(), llvm::ProfOStream::patch(), llvm::AsmPrinter::PrintSpecial(), raise_relocation_error(), llvm::WholeProgramDevirtPass::run(), llvm::IRTranslator::runOnMachineFunction(), selectJumpTableArmEncoding(), false::Chain::str(), llvm::TableGenMain(), llvm::to_hexString(), and llvm::to_string().

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

include/llvm/Support/raw_ostream.h
lib/Support/raw_ostream.cpp