166 lines
4.7 KiB
C++
166 lines
4.7 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: cx_c_sub.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: rt $ $Date: 2005-09-07 18:18:57 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include <precomp.h>
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#include "cx_c_sub.hxx"
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// NOT FULLY DECLARED SERVICES
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#include <ctype.h>
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#include "c_dealer.hxx"
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#include <tokens/parseinc.hxx>
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#include <x_parse.hxx>
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#include "all_toks.hxx"
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namespace cpp {
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void
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Context_Comment::ReadCharChain( CharacterSource & io_rText )
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{
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// KORR
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// Counting of lines must be implemented.
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if (bCurrentModeIsMultiline)
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{
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char cNext = NULCH;
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do {
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do {
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cNext = jumpTo( io_rText,'*',char(10) );
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if (cNext == NULCH)
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throw X_Parser( X_Parser::x_UnexpectedEOF, "", udmstri::Null_(), 0 );
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else if ( cNext == char(10) )
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{
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jumpOverEol(io_rText);
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Dealer().Deal_Eol();
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}
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} while ( cNext != '*');
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cNext = jumpOver(io_rText,'*');
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if (cNext == NULCH)
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throw X_Parser( X_Parser::x_UnexpectedEOF, "", udmstri::Null_(), 0 );
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} while (cNext != '/');
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io_rText.MoveOn();
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io_rText.CutToken();
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SetNewToken(0);
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}
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else //
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{
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int o_rCount_BackslashedLineBreaks = 0;
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jumpToEol(io_rText,o_rCount_BackslashedLineBreaks);
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for ( ; o_rCount_BackslashedLineBreaks > 0; --o_rCount_BackslashedLineBreaks )
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Dealer().Deal_Eol();
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if (io_rText.CurChar() != NULCH)
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jumpOverEol(io_rText);
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io_rText.CutToken();
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Dealer().Deal_Eol();
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SetNewToken(0);
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} // endif
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}
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void
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Context_ConstString::ReadCharChain( CharacterSource & io_rText )
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{
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char cNext = io_rText.MoveOn();
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while (cNext != '"')
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{ // Get one complete string constant: "...."
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while (cNext != '"' AND cNext != '\\')
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{ // Get string till next '\\'
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cNext = io_rText.MoveOn();
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}
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if (cNext == '\\')
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{
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io_rText.MoveOn();
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cNext = io_rText.MoveOn();
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}
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}
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io_rText.MoveOn();
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SetNewToken(new Tok_Constant(io_rText.CutToken()));
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}
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void
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Context_ConstChar::ReadCharChain( CharacterSource & io_rText )
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{
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char cNext = io_rText.MoveOn();
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while (cNext != '\'')
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{ // Get one complete char constant: "...."
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while (cNext != '\'' AND cNext != '\\')
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{ // Get string till next '\\'
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cNext = io_rText.MoveOn();
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}
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if (cNext == '\\')
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{
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io_rText.MoveOn();
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cNext = io_rText.MoveOn();
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}
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}
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io_rText.MoveOn();
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SetNewToken(new Tok_Constant(io_rText.CutToken()));
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}
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void
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Context_ConstNumeric::ReadCharChain(CharacterSource & io_rText)
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{
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char cNext = 0;
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do {
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do {
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cNext = tolower(io_rText.MoveOn());
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} while (cNext != 'e' AND isalnum(cNext) OR cNext == '.');
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if (cNext == 'e')
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{
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cNext = io_rText.MoveOn();
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if (cNext == '+' OR cNext == '-')
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cNext = io_rText.MoveOn();
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} // endif
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} while (isalnum(cNext) OR cNext == '.'); // Reicht aus, wenn Zahlen korrekt geschrieben sind
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SetNewToken(new Tok_Constant(io_rText.CutToken()));
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}
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void
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Context_UnblockMacro::ReadCharChain(CharacterSource & io_rText)
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{
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jumpToWhite(io_rText);
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SetNewToken(new Tok_UnblockMacro( io_rText.CutToken() + strlen("#unblock-") ));
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}
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} // namespace cpp
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