class ExternalPreprocessorSource

Declaration

class ExternalPreprocessorSource { /* full declaration omitted */ };

Description

Abstract interface for external sources of preprocessor information. This abstract class allows an external sources (such as the \c ASTReader) to provide additional preprocessing information.

Declared at: clang/include/clang/Lex/ExternalPreprocessorSource.h:26

Method Overview

• public virtual clang::IdentifierInfo * GetIdentifier(unsigned int ID)
• public virtual void ReadDefinedMacros()
• public virtual clang::Module * getModule(unsigned int ModuleID)
• public virtual void updateOutOfDateIdentifier(clang::IdentifierInfo & II)
• public virtual ~ExternalPreprocessorSource()

Methods

¶virtual clang::IdentifierInfo* GetIdentifier(
    unsigned int ID)

Description

Return the identifier associated with the given ID number. The ID 0 is associated with the NULL identifier.

Declared at: clang/include/clang/Lex/ExternalPreprocessorSource.h:39

Parameters

unsigned int ID

¶virtual void ReadDefinedMacros()

Description

Read the set of macros defined by this external macro source.

Declared at: clang/include/clang/Lex/ExternalPreprocessorSource.h:31

¶virtual clang::Module* getModule(
    unsigned int ModuleID)

Description

Map a module ID to a module.

Declared at: clang/include/clang/Lex/ExternalPreprocessorSource.h:42

Parameters

unsigned int ModuleID

¶virtual void updateOutOfDateIdentifier(
    clang::IdentifierInfo& II)

Description

Update an out-of-date identifier.

Declared at: clang/include/clang/Lex/ExternalPreprocessorSource.h:34

Parameters

clang::IdentifierInfo& II

¶virtual ~ExternalPreprocessorSource()

Declared at: clang/include/clang/Lex/ExternalPreprocessorSource.h:28