llvm::PooledStringPtr Class Reference

PooledStringPtr - A pointer to an interned string. More...

#include "llvm/Support/StringPool.h"

Public Member Functions
	PooledStringPtr ()=default
	PooledStringPtr (entry_t *E)
	PooledStringPtr (const PooledStringPtr &That)
PooledStringPtr &	operator= (const PooledStringPtr &That)
void	clear ()
	~PooledStringPtr ()
const char *	begin () const
const char *	end () const
unsigned	size () const
const char *	operator* () const
	operator bool () const
bool	operator== (const PooledStringPtr &That) const
bool	operator!= (const PooledStringPtr &That) const

Detailed Description

PooledStringPtr - A pointer to an interned string.

Use operator bool to test whether the pointer is valid, and operator * to get the string if so. This is a lightweight value class with storage requirements equivalent to a single pointer, but it does have reference-counting overhead when copied.

Definition at line 79 of file StringPool.h.

Constructor & Destructor Documentation

PooledStringPtr() [1/3]

llvm::PooledStringPtr::PooledStringPtr ( )

default

PooledStringPtr() [2/3]

llvm::PooledStringPtr::PooledStringPtr ( entry_t *  E )

inlineexplicit

Definition at line 87 of file StringPool.h.

References llvm::StringMapEntry< ValueTy >::getValue().

PooledStringPtr() [3/3]

llvm::PooledStringPtr::PooledStringPtr ( const PooledStringPtr &  That )

inline

Definition at line 91 of file StringPool.h.

References llvm::StringMapEntry< ValueTy >::getValue().

~PooledStringPtr()

llvm::PooledStringPtr::~PooledStringPtr ( )

inline

Definition at line 114 of file StringPool.h.

References clear().

Member Function Documentation

begin()

const char* llvm::PooledStringPtr::begin ( ) const

inline

Definition at line 116 of file StringPool.h.

References assert(), and llvm::StringMapEntry< ValueTy >::getKeyData().

clear()

void llvm::PooledStringPtr::clear ( )

inline

Definition at line 104 of file StringPool.h.

References llvm::StringMapEntry< ValueTy >::Destroy(), and llvm::StringMapEntry< ValueTy >::getValue().

end()

const char* llvm::PooledStringPtr::end ( ) const

inline

Definition at line 121 of file StringPool.h.

References assert(), llvm::StringMapEntry< ValueTy >::getKeyData(), and llvm::StringMapEntryBase::getKeyLength().

operator bool()

llvm::PooledStringPtr::operator bool ( ) const

inlineexplicit

Definition at line 132 of file StringPool.h.

operator!=()

bool llvm::PooledStringPtr::operator!= ( const PooledStringPtr &  That ) const

inline

Definition at line 135 of file StringPool.h.

operator*()

const char* llvm::PooledStringPtr::operator* ( ) const

inline

Definition at line 131 of file StringPool.h.

References llvm::sys::path::begin().

operator=()

PooledStringPtr& llvm::PooledStringPtr::operator= ( const PooledStringPtr &  That )

inline

Definition at line 95 of file StringPool.h.

References clear(), and llvm::StringMapEntry< ValueTy >::getValue().

operator==()

bool llvm::PooledStringPtr::operator== ( const PooledStringPtr &  That ) const

inline

Definition at line 134 of file StringPool.h.

size()

unsigned llvm::PooledStringPtr::size ( ) const

inline

Definition at line 126 of file StringPool.h.

References assert(), and llvm::StringMapEntryBase::getKeyLength().

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

• include/llvm/Support/StringPool.h