Consumes visible declarations found when searching for all visible names within a given scope or context. More...

#include "clang/Sema/Lookup.h"

Inheritance diagram for clang::VisibleDeclConsumer:

Public Member Functions
virtual	~VisibleDeclConsumer ()
	Destroys the visible declaration consumer.

virtual bool	includeHiddenDecls () const
	Determine whether hidden declarations (from unimported modules) should be given to this consumer.

virtual void	FoundDecl (NamedDecl ND, NamedDecl Hiding, DeclContext *Ctx, bool InBaseClass)=0
	Invoked each time `Sema::LookupVisibleDecls()` finds a declaration visible from the current scope or context.

virtual void	EnteredContext (DeclContext *Ctx)
	Callback to inform the client that Sema entered into a new context to find a visible declaration.

Detailed Description

Consumes visible declarations found when searching for all visible names within a given scope or context.

This abstract class is meant to be subclassed by clients of Sema::LookupVisibleDecls(), each of which should override the FoundDecl() function to process declarations as they are found.

Definition at line 836 of file Lookup.h.

Constructor & Destructor Documentation

◆ ~VisibleDeclConsumer()

VisibleDeclConsumer::~VisibleDeclConsumer ( )

virtual

Destroys the visible declaration consumer.

Definition at line 3898 of file SemaLookup.cpp.

Member Function Documentation

◆ EnteredContext()

virtual void clang::VisibleDeclConsumer::EnteredContext ( DeclContext * Ctx )

inlinevirtual

Callback to inform the client that Sema entered into a new context to find a visible declaration.

Parameters

Ctx	the context which Sema entered.

Definition at line 865 of file Lookup.h.

◆ FoundDecl()

virtual void clang::VisibleDeclConsumer::FoundDecl	(	NamedDecl *	ND,
		NamedDecl *	Hiding,
		DeclContext *	Ctx,
		bool	InBaseClass
	)

pure virtual

Invoked each time Sema::LookupVisibleDecls() finds a declaration visible from the current scope or context.

Parameters

ND	the declaration found.
Hiding	a declaration that hides the declaration `ND`, or NULL if no such declaration exists.
Ctx	the original context from which the lookup started.
InBaseClass	whether this declaration was found in base class of the context we searched.

Implemented in clang::TypoCorrectionConsumer.

◆ includeHiddenDecls()

bool VisibleDeclConsumer::includeHiddenDecls ( ) const

virtual

Determine whether hidden declarations (from unimported modules) should be given to this consumer.

By default, they are not included.

Reimplemented in clang::TypoCorrectionConsumer.

Definition at line 3900 of file SemaLookup.cpp.

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

include/clang/Sema/Lookup.h
lib/Sema/SemaLookup.cpp