llvm::ToolOutputFile Class Reference

This class contains a raw_fd_ostream and adds a few extra features commonly needed for compiler-like tool output files: More...

#include "llvm/Support/ToolOutputFile.h"

Public Member Functions
	ToolOutputFile (StringRef Filename, std::error_code &EC, sys::fs::OpenFlags Flags)
	This constructor's arguments are passed to raw_fd_ostream's constructor. More...
	ToolOutputFile (StringRef Filename, int FD)
raw_fd_ostream &	os ()
	Return the contained raw_fd_ostream. More...
void	keep ()
	Indicate that the tool's job wrt this output file has been successful and the file should not be deleted. More...

Detailed Description

This class contains a raw_fd_ostream and adds a few extra features commonly needed for compiler-like tool output files:

• The file is automatically deleted if the process is killed.
• The file is automatically deleted when the ToolOutputFile object is destroyed unless the client calls keep().

Definition at line 26 of file ToolOutputFile.h.

Constructor & Destructor Documentation

ToolOutputFile() [1/2]

ToolOutputFile::ToolOutputFile	(	StringRef	Filename,
		std::error_code &	EC,
		sys::fs::OpenFlags	Flags
	)

This constructor's arguments are passed to raw_fd_ostream's constructor.

Definition at line 37 of file ToolOutputFile.cpp.

ToolOutputFile() [2/2]

ToolOutputFile::ToolOutputFile	(	StringRef	Filename,
		int	FD
	)

Definition at line 45 of file ToolOutputFile.cpp.

Member Function Documentation

keep()

void llvm::ToolOutputFile::keep ( )

inline

Indicate that the tool's job wrt this output file has been successful and the file should not be deleted.

Definition at line 58 of file ToolOutputFile.h.

Referenced by createDependencyFile(), llvm::TableGenMain(), and llvm::LTOCodeGenerator::writeMergedModules().

os()

raw_fd_ostream& llvm::ToolOutputFile::os ( )

inline

Return the contained raw_fd_ostream.

Definition at line 54 of file ToolOutputFile.h.

Referenced by createDependencyFile(), llvm::TableGenMain(), and llvm::LTOCodeGenerator::writeMergedModules().

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

• include/llvm/Support/ToolOutputFile.h
• lib/Support/ToolOutputFile.cpp