llvm::unittest::TempDir Class Reference

A RAII object that creates a temporary directory upon initialization and removes it upon destruction. More...

#include "llvm/Testing/Support/SupportHelpers.h"

Public Member Functions
	TempDir (StringRef Name, bool Unique=false)
	Creates a managed temporary directory.
	~TempDir ()
	TempDir (const TempDir &)=delete
TempDir &	operator= (const TempDir &)=delete
	TempDir (TempDir &&)=default
TempDir &	operator= (TempDir &&)=default
StringRef	path () const
	The path to the temporary directory.
const char *	c_str ()
	The null-terminated C string pointing to the path.
SmallString< 128 >	path (StringRef component) const
	Creates a new path by appending the argument to the path of the managed directory using the native path separator.

Detailed Description

A RAII object that creates a temporary directory upon initialization and removes it upon destruction.

Definition at line 113 of file SupportHelpers.h.

Constructor & Destructor Documentation

TempDir() [1/3]

llvm::unittest::TempDir::TempDir ( StringRef Name, bool Unique = false )

inlineexplicit

Creates a managed temporary directory.

Parameters

Name	The name of the directory to create.
Unique	If true, the directory will be created using llvm::sys::fs::createUniqueDirectory.

Definition at line 122 of file SupportHelpers.h.

References llvm::sys::fs::create_directory(), llvm::sys::fs::createUniqueDirectory(), and llvm::sys::fs::real_path().

Referenced by operator=(), operator=(), TempDir(), and TempDir().

~TempDir()

llvm::unittest::TempDir::~TempDir ( )

inline

Definition at line 140 of file SupportHelpers.h.

References llvm::sys::fs::remove_directories().

TempDir() [2/3]

llvm::unittest::TempDir::TempDir ( const TempDir & )

delete

References TempDir().

TempDir() [3/3]

llvm::unittest::TempDir::TempDir ( TempDir && )

default

References TempDir().

Member Function Documentation

c_str()

const char * llvm::unittest::TempDir::c_str ( )

inline

The null-terminated C string pointing to the path.

Definition at line 156 of file SupportHelpers.h.

operator=() [1/2]

TempDir & llvm::unittest::TempDir::operator= ( const TempDir & )

delete

References TempDir().

operator=() [2/2]

TempDir & llvm::unittest::TempDir::operator= ( TempDir && )

default

References TempDir().

path() [1/2]

StringRef llvm::unittest::TempDir::path ( ) const

inline

The path to the temporary directory.

Definition at line 153 of file SupportHelpers.h.

path() [2/2]

SmallString< 128 > llvm::unittest::TempDir::path ( StringRef component ) const

inline

Creates a new path by appending the argument to the path of the managed directory using the native path separator.

Definition at line 160 of file SupportHelpers.h.

References llvm::sys::path::append(), and llvm::sys::path::native.

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

• include/llvm/Testing/Support/SupportHelpers.h