//
// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// AddVisit.h -- 
//
// Author           : Richard C. Bilson
// Created On       : Sun May 17 16:14:32 2015
// Last Modified By : Rob Schluntz
// Last Modified On : Tue Jul 14 12:26:17 2015
// Update Count     : 4
//

namespace SymTab {
	void addDecls( std::list< Declaration* > &declsToAdd, std::list< Statement* > &statements, std::list< Statement* >::iterator i );

	template< typename Visitor >
	inline void addVisitStatementList( std::list< Statement* > &statements, Visitor &visitor ) {
		for ( std::list< Statement* >::iterator i = statements.begin(); i != statements.end(); ++i ) {
			addDecls( visitor.get_declsToAdd(), statements, i );
			(*i)->accept( visitor );
		} // for
		addDecls( visitor.get_declsToAdd(), statements, statements.end() );
	}

	template< typename Visitor >
	inline void addVisitStatement( Statement *stmt, Visitor &visitor ) {
		maybeAccept( stmt, visitor );
///   if ( ! declsToAdd.empty() ) {
///     CompoundStmt *compound = new CompoundStmt( noLabels );
///     compound->get_kids().push_back( stmt );
///     addDecls( declsToAdd, compound->get_kids(), compound->get_kids().end() );
///   }
	}

	template< typename Visitor >
	inline void addVisit(CompoundStmt *compoundStmt, Visitor &visitor) {
		addVisitStatementList( compoundStmt->get_kids(), visitor );
	}

	template< typename Visitor >
	inline void addVisit(IfStmt *ifStmt, Visitor &visitor) {
		addVisitStatement( ifStmt->get_thenPart(), visitor );
		addVisitStatement( ifStmt->get_elsePart(), visitor );
		maybeAccept( ifStmt->get_condition(), visitor );
	}

	template< typename Visitor >
	inline void addVisit(WhileStmt *whileStmt, Visitor &visitor) {
		addVisitStatement( whileStmt->get_body(), visitor );
		maybeAccept( whileStmt->get_condition(), visitor );
	}

	template< typename Visitor >
	inline void addVisit(ForStmt *forStmt, Visitor &visitor) {
		addVisitStatement( forStmt->get_body(), visitor );
		acceptAll( forStmt->get_initialization(), visitor );
		maybeAccept( forStmt->get_condition(), visitor );
		maybeAccept( forStmt->get_increment(), visitor );
	}

	template< typename Visitor >
	inline void addVisit(SwitchStmt *switchStmt, Visitor &visitor) {
		addVisitStatementList( switchStmt->get_branches(), visitor );
		maybeAccept( switchStmt->get_condition(), visitor );
	}

	template< typename Visitor >
	inline void addVisit(ChooseStmt *switchStmt, Visitor &visitor) {
		addVisitStatementList( switchStmt->get_branches(), visitor );
		maybeAccept( switchStmt->get_condition(), visitor );
	}

	template< typename Visitor >
	inline void addVisit(CaseStmt *caseStmt, Visitor &visitor) {
		addVisitStatementList( caseStmt->get_statements(), visitor );
		maybeAccept( caseStmt->get_condition(), visitor );
	}

	template< typename Visitor >
	inline void addVisit(CatchStmt *cathStmt, Visitor &visitor) {
		addVisitStatement( cathStmt->get_body(), visitor );
		maybeAccept( cathStmt->get_decl(), visitor );
	}
} // namespace SymTab

// Local Variables: //
// tab-width: 4 //
// mode: c++ //
// compile-command: "make install" //
// End: //