llvm::raw_svector_ostream Class Reference

#include <raw_ostream.h>

Inheritance diagram for llvm::raw_svector_ostream:

Collaboration diagram for llvm::raw_svector_ostream:

Public Member Functions
	raw_svector_ostream (SmallVectorImpl< char > &O)
	~raw_svector_ostream ()
void	resync ()
StringRef	str ()
Public Member Functions inherited from llvm::raw_ostream
	raw_ostream (bool unbuffered=false)
virtual	~raw_ostream ()
uint64_t	tell () const
	tell - Return the current offset with the file. More...
void	SetBuffered ()
void	SetBufferSize (size_t Size)
size_t	GetBufferSize () const
void	SetUnbuffered ()
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<< (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)
	write_hex - Output N in hexadecimal, without any prefix or padding. More...
raw_ostream &	write_escaped (StringRef Str, bool UseHexEscapes=false)
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 &	indent (unsigned NumSpaces)
	indent - Insert 'NumSpaces' spaces. More...
virtual raw_ostream &	changeColor (enum Colors Color, bool Bold=false, bool BG=false)
virtual raw_ostream &	resetColor ()
virtual raw_ostream &	reverseColor ()
	Reverses the forground and background colors. More...
virtual bool	is_displayed () const
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 }
Protected Member Functions inherited from llvm::raw_ostream
void	SetBuffer (char *BufferStart, size_t Size)
virtual size_t	preferred_buffer_size () const
const char *	getBufferStart () const

Detailed Description

raw_svector_ostream - A raw_ostream that writes to an SmallVector or SmallString. This is a simple adaptor class. This class does not encounter output errors.

Definition at line 450 of file raw_ostream.h.

Constructor & Destructor Documentation

raw_svector_ostream::raw_svector_ostream ( SmallVectorImpl< char > &  O )

explicit

Construct a new raw_svector_ostream.

Parameters

O	The vector to write to; this should generally have at least 128 bytes free to avoid any extraneous memory overhead.

Definition at line 699 of file raw_ostream.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::capacity(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::SmallVectorImpl< T >::reserve(), llvm::raw_ostream::SetBuffer(), and llvm::SmallVectorTemplateCommon< T, typename >::size().

raw_svector_ostream::~raw_svector_ostream

(

)

Definition at line 708 of file raw_ostream.cpp.

References llvm::raw_ostream::flush().

Member Function Documentation

void raw_svector_ostream::resync

(

)

resync - This is called when the SmallVector we're appending to is changed outside of the raw_svector_ostream's control. It is only safe to do this if the raw_svector_ostream has previously been flushed.

Definition at line 716 of file raw_ostream.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::capacity(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::raw_ostream::GetNumBytesInBuffer(), llvm::SmallVectorImpl< T >::reserve(), llvm::raw_ostream::SetBuffer(), and llvm::SmallVectorTemplateCommon< T, typename >::size().

Referenced by emitComments(), and llvm::StructType::setName().

StringRef raw_svector_ostream::str

(

)

str - Flushes the stream contents to the target vector and return a StringRef for the vector contents.

Definition at line 750 of file raw_ostream.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::raw_ostream::flush(), and llvm::SmallVectorTemplateCommon< T, typename >::size().

Referenced by llvm::NVPTXAsmPrinter::doInitialization(), llvm::MCDwarfLineAddr::Emit(), llvm::MCDwarfFrameEmitter::EmitAdvanceLoc(), emitDebugValueComment(), llvm::MipsAsmPrinter::EmitFunctionBodyStart(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), llvm::MCStreamer::EmitSLEB128IntValue(), llvm::MCStreamer::EmitULEB128IntValue(), llvm::opt::Arg::getAsString(), llvm::ExecutionEngine::getConstantValue(), LLVMDisasmInstruction(), llvm::ExecutionEngine::LoadValueFromMemory(), llvm::opt::Arg::render(), llvm::report_fatal_error(), and llvm::StructType::setName().

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

• raw_ostream.h
• raw_ostream.cpp