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Diffstat (limited to 'autodoc/source/parser/cpp/pe_expr.cxx')
| -rw-r--r-- | autodoc/source/parser/cpp/pe_expr.cxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/autodoc/source/parser/cpp/pe_expr.cxx b/autodoc/source/parser/cpp/pe_expr.cxx new file mode 100644 index 000000000000..0594e57077c5 --- /dev/null +++ b/autodoc/source/parser/cpp/pe_expr.cxx @@ -0,0 +1,179 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include <precomp.h> +#include "pe_expr.hxx" + + +// NOT FULLY DECLARED SERVICES + + +namespace cpp { + + + +PE_Expression::PE_Expression( Cpp_PE * i_pParent ) + : Cpp_PE(i_pParent), + pStati( new PeStatusArray<PE_Expression> ), + aResult_Text(100), + nBracketCounter(0) +{ + Setup_StatusFunctions(); +} + + +PE_Expression::~PE_Expression() +{ +} + +void +PE_Expression::Call_Handler( const cpp::Token & i_rTok ) +{ + pStati->Cur().Call_Handler(i_rTok.TypeId(), i_rTok.Text()); +} + +void +PE_Expression::Setup_StatusFunctions() +{ + typedef CallFunction<PE_Expression>::F_Tok F_Tok; + + static F_Tok stateF_std[] = { &PE_Expression::On_std_SwBracket_Left, + &PE_Expression::On_std_SwBracket_Right, + &PE_Expression::On_std_ArrayBracket_Left, + &PE_Expression::On_std_ArrayBracket_Right, + &PE_Expression::On_std_Bracket_Left, + &PE_Expression::On_std_Bracket_Right, + &PE_Expression::On_std_Semicolon, + &PE_Expression::On_std_Comma }; + static INT16 stateT_std[] = { Tid_SwBracket_Left, + Tid_SwBracket_Right, + Tid_ArrayBracket_Left, + Tid_ArrayBracket_Right, + Tid_Bracket_Left, + Tid_Bracket_Right, + Tid_Semicolon, + Tid_Comma }; + + SEMPARSE_CREATE_STATUS(PE_Expression, std, On_std_Default); +} + +void +PE_Expression::InitData() +{ + pStati->SetCur(std); + aResult_Text.seekp(0); + nBracketCounter = 0; +} + +void +PE_Expression::TransferData() +{ + pStati->SetCur(size_of_states); + if ( aResult_Text.tellp() > 0) + aResult_Text.pop_back(1); +} + +void +PE_Expression::On_std_Default( const char * i_sText) +{ + SetTokenResult(done, stay); + aResult_Text << i_sText << " "; +} + +void +PE_Expression::On_std_SwBracket_Left( const char *) +{ + SetTokenResult(done, stay); + nBracketCounter++; +} + +void +PE_Expression::On_std_SwBracket_Right( const char *) +{ + nBracketCounter--; + if ( nBracketCounter >= 0 ) + SetTokenResult(done, stay); + else + SetTokenResult(not_done, pop_success); +} + +void +PE_Expression::On_std_ArrayBracket_Left( const char *) +{ + SetTokenResult(done, stay); + nBracketCounter++; +} + +void +PE_Expression::On_std_ArrayBracket_Right( const char *) +{ + nBracketCounter--; + if ( nBracketCounter >= 0 ) + SetTokenResult(done, stay); + else + SetTokenResult(not_done, pop_success); +} + +void +PE_Expression::On_std_Bracket_Left( const char *) +{ + SetTokenResult(done, stay); + nBracketCounter++; +} + +void +PE_Expression::On_std_Bracket_Right( const char *) +{ + nBracketCounter--; + if ( nBracketCounter >= 0 ) + SetTokenResult(done, stay); + else + SetTokenResult(not_done, pop_success); +} + +void +PE_Expression::On_std_Semicolon( const char *) +{ + SetTokenResult(not_done, pop_success); +} + +void +PE_Expression::On_std_Comma( const char *) +{ + SetTokenResult(not_done, pop_success); +} + + +} // namespace cpp + + + + + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |