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tdevelop/lib/cppparser/tree_parser.cpp

213 lines
6.1 KiB

/* This file is part of KDevelop
Copyright (C) 2002,2003 Roberto Raggi <roberto@tdevelop.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "tree_parser.h"
#include "driver.h"
#include <kdebug.h>
TreeParser::TreeParser()
{
}
TreeParser::~TreeParser()
{
}
void TreeParser::parseTranslationUnit( const ParsedFile& translationUnit )
{
////kdDebug(9007) << "TreeParser::parseTranslationUnit()" << endl;
TQPtrList<DeclarationAST> declarations = translationUnit->declarationList();
TQPtrListIterator<DeclarationAST> it( declarations );
while( it.current() ){
if( (it.current() == 0 ) ) {
//kdDebug( 9007 ) << "declaration is zero" << endl;
continue;
}
parseDeclaration( it.current() );
++it;
}
}
void TreeParser::parseDeclaration( DeclarationAST* declaration )
{
////kdDebug(9007) << "TreeParser::parseDeclaration()" << endl;
if( !declaration )
return;
switch( declaration->nodeType() )
{
case NodeType_LinkageSpecification:
parseLinkageSpecification( static_cast<LinkageSpecificationAST*>(declaration) );
break;
case NodeType_Namespace:
parseNamespace( static_cast<NamespaceAST*>(declaration) );
break;
case NodeType_NamespaceAlias:
parseNamespaceAlias( static_cast<NamespaceAliasAST*>(declaration) );
break;
case NodeType_Using:
parseUsing( static_cast<UsingAST*>(declaration) );
break;
case NodeType_UsingDirective:
parseUsingDirective( static_cast<UsingDirectiveAST*>(declaration) );
break;
case NodeType_Typedef:
parseTypedef( static_cast<TypedefAST*>(declaration) );
break;
case NodeType_TemplateDeclaration:
parseTemplateDeclaration( static_cast<TemplateDeclarationAST*>(declaration) );
break;
case NodeType_SimpleDeclaration:
parseSimpleDeclaration( static_cast<SimpleDeclarationAST*>(declaration) );
break;
case NodeType_FunctionDefinition:
parseFunctionDefinition( static_cast<FunctionDefinitionAST*>(declaration) );
break;
case NodeType_AccessDeclaration:
parseAccessDeclaration( static_cast<AccessDeclarationAST*>(declaration) );
break;
}
}
void TreeParser::parseLinkageSpecification( LinkageSpecificationAST* ast )
{
////kdDebug(9007) << "TreeParser::parseLinkageSpecification()" << endl;
if( ast->linkageBody() )
parseLinkageBody( ast->linkageBody() );
else if( ast->declaration() )
parseDeclaration( ast->declaration() );
}
void TreeParser::parseNamespace( NamespaceAST* decl )
{
////kdDebug(9007) << "TreeParser::parseNamespace()" << endl;
if( decl->linkageBody() )
parseLinkageBody( decl->linkageBody() );
}
void TreeParser::parseNamespaceAlias( NamespaceAliasAST* decl )
{
////kdDebug(9007) << "TreeParser::parseNamespaceAlias()" << endl;
Q_UNUSED( decl );
}
void TreeParser::parseUsing( UsingAST* decl )
{
////kdDebug(9007) << "TreeParser::parseUsing()" << endl;
Q_UNUSED( decl );
}
void TreeParser::parseUsingDirective( UsingDirectiveAST* decl )
{
////kdDebug(9007) << "TreeParser::parseUsingDirective()" << endl;
Q_UNUSED( decl );
}
void TreeParser::parseTypedef( TypedefAST* decl )
{
////kdDebug(9007) << "TreeParser::parseTypedef()" << endl;
if( decl->typeSpec() )
parseTypeSpecifier( decl->typeSpec() );
}
void TreeParser::parseTemplateDeclaration( TemplateDeclarationAST* decl )
{
////kdDebug(9007) << "TreeParser::parseTemplateDeclaration()" << endl;
Q_UNUSED( decl );
}
void TreeParser::parseSimpleDeclaration( SimpleDeclarationAST* decl )
{
////kdDebug(9007) << "TreeParser::parseSimpleDeclaration()" << endl;
Q_UNUSED( decl );
}
void TreeParser::parseFunctionDefinition( FunctionDefinitionAST* def )
{
////kdDebug(9007) << "TreeParser::parseFunctionDefinition()" << endl;
Q_UNUSED( def );
}
void TreeParser::parseLinkageBody( LinkageBodyAST* linkageBody )
{
////kdDebug(9007) << "TreeParser::parseLinkageBody()" << endl;
TQPtrList<DeclarationAST> declarations = linkageBody->declarationList();
for( TQPtrListIterator<DeclarationAST> it(declarations); it.current(); ++it ){
parseDeclaration( it.current() );
}
}
void TreeParser::parseTypeSpecifier( TypeSpecifierAST* typeSpec )
{
////kdDebug(9007) << "TreeParser::parseTypeSpecifier()" << endl;
switch( typeSpec->nodeType() )
{
case NodeType_ClassSpecifier:
parseClassSpecifier( static_cast<ClassSpecifierAST*>(typeSpec) );
break;
case NodeType_EnumSpecifier:
parseEnumSpecifier( static_cast<EnumSpecifierAST*>(typeSpec) );
break;
case NodeType_ElaboratedTypeSpecifier:
parseElaboratedTypeSpecifier( static_cast<ElaboratedTypeSpecifierAST*>(typeSpec) );
break;
}
}
void TreeParser::parseClassSpecifier( ClassSpecifierAST* classSpec )
{
////kdDebug(9007) << "TreeParser::parseClassSpecifier()" << endl;
TQPtrList<DeclarationAST> declarations = classSpec->declarationList();
for( TQPtrListIterator<DeclarationAST> it(declarations); it.current(); ++it ){
parseDeclaration( it.current() );
}
}
void TreeParser::parseEnumSpecifier( EnumSpecifierAST* enumSpec )
{
////kdDebug(9007) << "TreeParser::parseEnumSpecifier()" << endl;
Q_UNUSED( enumSpec );
}
void TreeParser::parseElaboratedTypeSpecifier( ElaboratedTypeSpecifierAST* typeSpec )
{
////kdDebug(9007) << "TreeParser::parseElaboratedTypeSpecifier()" << endl;
Q_UNUSED( typeSpec );
}
void TreeParser::parseAccessDeclaration ( AccessDeclarationAST * access )
{
////kdDebug(9007) << "TreeParser::parseAccessDeclaration()" << endl;
Q_UNUSED( access );
}