net_instaweb::Atom Class Reference

#include "atom.h"

Public Member Functions
	Atom (const Atom &src)
Atom &	operator= (const Atom &src)
	atoms are memory-managed by SymbolTables.
const StringPiece *	Rep () const
bool	operator== (const Atom &sym) const
bool	operator!= (const Atom &sym) const

Friends
class	SymbolTable< CaseFold >
class	SymbolTable< CasePreserve >

Detailed Description

Atoms are idempotent representations of strings, created via a symbol table.

Member Function Documentation

bool net_instaweb::Atom::operator!= ( const Atom &  sym ) const

inline

This is comparing the underlying StringPiece pointers. It is invalid to compare Atoms from different symbol tables.

bool net_instaweb::Atom::operator== ( const Atom &  sym ) const

inline

This is comparing the underlying StringPiece pointers. It is invalid to compare Atoms from different symbol tables.

const StringPiece* net_instaweb::Atom::Rep ( ) const

inline

Returns the address of the canonical StringPiece representing this Atom. The underlying StringPiece object (and its data) are owned by the SymbolTable.

Friends And Related Function Documentation

friend class SymbolTable< CaseFold >

friend

SymbolTable is a friend of Symbol because SymbolTable is the only class that has the right to construct a new Atom from a StringPiece*.

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

• pagespeed/kernel/base/atom.h