llvm::CachedHashString Class Reference

A container which contains a string, which it owns, plus a precomputed hash. More...

#include "llvm/ADT/CachedHashString.h"

Public Member Functions
	CachedHashString (const char *S)
	CachedHashString (StringRef S)
	CachedHashString (StringRef S, uint32_t Hash)
	CachedHashString (const CachedHashString &Other)
CachedHashString &	operator= (CachedHashString Other)
	CachedHashString (CachedHashString &&Other) noexcept
	~CachedHashString ()
StringRef	val () const
uint32_t	size () const
uint32_t	hash () const
	operator StringRef () const
	operator CachedHashStringRef () const

Friends
struct	DenseMapInfo< CachedHashString >
void	swap (CachedHashString &LHS, CachedHashString &RHS)

Detailed Description

A container which contains a string, which it owns, plus a precomputed hash.

We do not null-terminate the string.

Definition at line 73 of file CachedHashString.h.

Constructor & Destructor Documentation

CachedHashString() [1/5]

llvm::CachedHashString::CachedHashString ( const char *  S )

inlineexplicit

Definition at line 99 of file CachedHashString.h.

CachedHashString() [2/5]

llvm::CachedHashString::CachedHashString ( StringRef  S )

inlineexplicit

Definition at line 102 of file CachedHashString.h.

CachedHashString() [3/5]

llvm::CachedHashString::CachedHashString ( StringRef  S, uint32_t  Hash  )

inline

Definition at line 105 of file CachedHashString.h.

References llvm::StringRef::data(), llvm::Intrinsic::memcpy, and llvm::StringRef::size().

CachedHashString() [4/5]

llvm::CachedHashString::CachedHashString ( const CachedHashString &  Other )

inline

Definition at line 112 of file CachedHashString.h.

References llvm::Intrinsic::memcpy.

CachedHashString() [5/5]

llvm::CachedHashString::CachedHashString ( CachedHashString &&  Other )

inlinenoexcept

Definition at line 127 of file CachedHashString.h.

References Other.

~CachedHashString()

llvm::CachedHashString::~CachedHashString ( )

inline

Definition at line 132 of file CachedHashString.h.

Member Function Documentation

hash()

uint32_t llvm::CachedHashString::hash ( ) const

inline

Definition at line 139 of file CachedHashString.h.

Referenced by llvm::DenseMapInfo< CachedHashString >::getHashValue(), and llvm::DenseMapInfo< CachedHashString >::isEqual().

operator CachedHashStringRef()

llvm::CachedHashString::operator CachedHashStringRef ( ) const

inline

Definition at line 142 of file CachedHashString.h.

References llvm::CachedHashStringRef::CachedHashStringRef(), and llvm::CachedHashStringRef::val().

operator StringRef()

llvm::CachedHashString::operator StringRef ( ) const

inline

Definition at line 141 of file CachedHashString.h.

References llvm::CachedHashStringRef::val().

operator=()

CachedHashString& llvm::CachedHashString::operator= ( CachedHashString  Other )

inline

Definition at line 122 of file CachedHashString.h.

References std::swap().

size()

uint32_t llvm::CachedHashString::size ( ) const

inline

Definition at line 138 of file CachedHashString.h.

val()

StringRef llvm::CachedHashString::val ( ) const

inline

Definition at line 137 of file CachedHashString.h.

Referenced by llvm::DenseMapInfo< CachedHashString >::isEqual().

Friends And Related Function Documentation

DenseMapInfo< CachedHashString >

friend struct DenseMapInfo< CachedHashString >

friend

Definition at line 74 of file CachedHashString.h.

swap

void swap ( CachedHashString &  LHS, CachedHashString &  RHS  )

friend

Definition at line 146 of file CachedHashString.h.

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

• include/llvm/ADT/CachedHashString.h