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Diffstat (limited to 'autodoc/source/parser/cpp/c_rcode.cxx')
-rw-r--r-- | autodoc/source/parser/cpp/c_rcode.cxx | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/autodoc/source/parser/cpp/c_rcode.cxx b/autodoc/source/parser/cpp/c_rcode.cxx new file mode 100644 index 000000000000..79af6eddb6fc --- /dev/null +++ b/autodoc/source/parser/cpp/c_rcode.cxx @@ -0,0 +1,204 @@ +/************************************************************************* + * + * $RCSfile: c_rcode.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: np $ $Date: 2002-03-08 14:45:29 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#include <precomp.h> +#include "c_rcode.hxx" + + +// NOT FULLY DECLARED SERVICES +#include <ary/cpp/c_rwgate.hxx> +#include <ary/cpp/c_namesp.hxx> +// #include <ary/cpp/c_groups.hxx> +#include <ary/loc/l_rwgate.hxx> +#include "cpp_pe.hxx" +#include <adc_cl.hxx> +#include <x_parse.hxx> +#include "pe_file.hxx" + + + +const uintt C_nNO_TRY = uintt(-1); + + +namespace cpp { + + +CodeExplorer::CodeExplorer( ary::cpp::RwGate & io_rAryGate ) + : aGlobalParseContext(io_rAryGate), + // aEnvironments, + pPE_File(0), + pGate(&io_rAryGate), + dpCurToken(0) +{ + pPE_File = new PE_File( aGlobalParseContext ); +} + +CodeExplorer::~CodeExplorer() +{ +} + +void +CodeExplorer::StartNewFile() +{ + csv::erase_container(aEnvironments); + + aEnvironments.push_back( pPE_File.MutablePtr() ); + pPE_File->Enter(push); +} + +void +CodeExplorer::Process_Token( DYN cpp::Token & let_drToken ) +{ +if (DEBUG_ShowTokens()) +{ + Cout() << let_drToken.Text() << Endl(); +} + dpCurToken = &let_drToken; + aGlobalParseContext.ResetResult(); + + do { + CurToken().Trigger( CurEnv() ); + AcknowledgeResult(); + } while ( dpCurToken ); +} + +void +CodeExplorer::AcknowledgeResult() +{ + if (CurResult().eDone == done) + dpCurToken = 0; + + switch ( CurResult().eStackAction ) + { + case stay: + break; + case push: + CurEnv().Leave(push); + aEnvironments.push_back( &PushEnv() ); + PushEnv().Enter(push); + break; + case pop_success: + CurEnv().Leave(pop_success); + aEnvironments.pop_back(); + CurEnv().Enter(pop_success); + break; + case pop_failure: + { + Cpp_PE * pRecover = 0; + do { + CurEnv().Leave(pop_failure); + aEnvironments.pop_back(); + if ( aEnvironments.empty() ) + break; + pRecover = CurEnv().Handle_ChildFailure(); + } while ( pRecover == 0 ); + if ( pRecover != 0 ) + { + aEnvironments.push_back(pRecover); + pRecover->Enter(push); + } + else + { + throw X_Parser( X_Parser::x_UnexpectedToken, CurToken().Text(), aGlobalParseContext.CurFileName(), aGlobalParseContext.LineCount() ); + } + } break; + default: + csv_assert(false); + } // end switch(CurResult().eStackAction) +} + +ary::Cid +CodeExplorer::CurFile() const +{ + // KORR + return 0; +} + +const Token & +CodeExplorer::CurToken() const +{ + csv_assert(dpCurToken); + + return *dpCurToken; +} + +Cpp_PE & +CodeExplorer::CurEnv() const +{ + csv_assert(aEnvironments.size() > 0); + csv_assert(aEnvironments.back() != 0); + + return *aEnvironments.back(); +} + +Cpp_PE & +CodeExplorer::PushEnv() const +{ + TokenProcessing_Result & rCurResult = const_cast< TokenProcessing_Result& >(aGlobalParseContext.CurResult()); + Cpp_PE * ret = dynamic_cast< Cpp_PE* >(rCurResult.pEnv2Push); + csv_assert( ret != 0 ); + return *ret; +} + + + +} // namespace cpp + |