An iterator that walks over all of the known identifiers in the lookup table. More...

#include "clang/Basic/IdentifierTable.h"

Inheritance diagram for clang::IdentifierIterator:

Public Member Functions
	IdentifierIterator (const IdentifierIterator &)=delete

IdentifierIterator &	operator= (const IdentifierIterator &)=delete

virtual	~IdentifierIterator ()

virtual StringRef	Next ()=0
	Retrieve the next string in the identifier table and advances the iterator for the following string.

Protected Member Functions
	IdentifierIterator ()=default

Detailed Description

An iterator that walks over all of the known identifiers in the lookup table.

Since this iterator uses an abstract interface via virtual functions, it uses an object-oriented interface rather than the more standard C++ STL iterator interface. In this OO-style iteration, the single function Next() provides dereference, advance, and end-of-sequence checking in a single operation. Subclasses of this iterator type will provide the actual functionality.

Definition at line 607 of file IdentifierTable.h.

Constructor & Destructor Documentation

◆ IdentifierIterator() [1/2]

clang::IdentifierIterator::IdentifierIterator ( )

protecteddefault

◆ IdentifierIterator() [2/2]

clang::IdentifierIterator::IdentifierIterator ( const IdentifierIterator & )

delete

◆ ~IdentifierIterator()

IdentifierIterator::~IdentifierIterator ( )

virtualdefault

Member Function Documentation

◆ Next()

virtual StringRef clang::IdentifierIterator::Next ( )

pure virtual

Retrieve the next string in the identifier table and advances the iterator for the following string.

Returns: The next string in the identifier table. If there is no such string, returns an empty StringRef.

Implemented in clang::ASTIdentifierIterator.

◆ operator=()

IdentifierIterator & clang::IdentifierIterator::operator= ( const IdentifierIterator & )