llvm::PooledStringPtr Class Reference

#include <StringPool.h>

Public Member Functions
	PooledStringPtr ()
	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)
bool	operator!= (const PooledStringPtr &That)

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

llvm::PooledStringPtr::PooledStringPtr ( )

inline

Definition at line 84 of file StringPool.h.

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

inlineexplicit

Definition at line 86 of file StringPool.h.

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

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

inline

Definition at line 90 of file StringPool.h.

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

llvm::PooledStringPtr::~PooledStringPtr ( )

inline

Definition at line 113 of file StringPool.h.

References clear().

Member Function Documentation

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

inline

Definition at line 115 of file StringPool.h.

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

Referenced by operator*().

void llvm::PooledStringPtr::clear ( )

inline

Definition at line 103 of file StringPool.h.

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

Referenced by operator=(), and ~PooledStringPtr().

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

inline

Definition at line 120 of file StringPool.h.

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

llvm::PooledStringPtr::operator bool ( ) const

inline

Definition at line 131 of file StringPool.h.

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

inline

Definition at line 134 of file StringPool.h.

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

inline

Definition at line 130 of file StringPool.h.

References begin().

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

inline

Definition at line 94 of file StringPool.h.

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

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

inline

Definition at line 133 of file StringPool.h.

unsigned llvm::PooledStringPtr::size ( ) const

inline

Definition at line 125 of file StringPool.h.

References llvm::StringMapEntryBase::getKeyLength().

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

• StringPool.h