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95 lines
2.9 KiB
95 lines
2.9 KiB
/***************************************************************************
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* Copyright (C) 2001 by Bernd Gehrmann *
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* bernd@kdevelop.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "fixedformparser.h"
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#include <tqfile.h>
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#include <tqtextstream.h>
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#include <kdebug.h>
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#include <codemodel.h>
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FixedFormParser::FixedFormParser(CodeModel* model)
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{
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m_model = model;
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functionre.setPattern("(integer|real|logical|complex|character|"
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"double(precision)?)function([^(]+).*");
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subroutinere.setPattern("subroutine([^(]+).*");
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functionre.setCaseSensitive( false );
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subroutinere.setCaseSensitive( false );
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}
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void FixedFormParser::process(const TQCString &line, const TQString &fileName, int lineNum)
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{
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TQCString simplified;
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int l = line.length();
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for (int i=0; i < l; ++i)
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if (line[i] != ' ')
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simplified += line[i];
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if ( simplified.isEmpty() ) return;
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TQString name;
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if (functionre.search(simplified) != -1)
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name = functionre.cap(3);
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else if (subroutinere.search(simplified) != -1)
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name = subroutinere.cap(1);
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else
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return;
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FunctionDom method = m_model->create<FunctionModel>();
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method->setName(name);
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method->setFileName(fileName);
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method->setStartPosition(lineNum, 0);
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if( !m_file->hasFunction(method->name()) )
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m_file->addFunction(method);
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}
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void FixedFormParser::parse(const TQString &fileName)
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{
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TQFile f(TQFile::encodeName(fileName));
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if (!f.open(IO_ReadOnly))
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return;
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TQTextStream stream(&f);
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m_file = m_model->create<FileModel>();
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m_file->setName( fileName );
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TQCString line;
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int lineNum=0, startLineNum=0;
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while (!stream.atEnd()) {
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++lineNum;
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TQCString str = stream.readLine().local8Bit();
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if (!str.isEmpty() && TQCString("*Cc#!").find(str[0]) != -1)
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continue;
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// Continuation line
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if (str.length() > 6 && str.left(5) == " " && str[5] != ' ') {
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line += str.right(str.length()-6);
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continue;
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}
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// An initial or invalid line. We don't care
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// about validity
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process(line, fileName, startLineNum);
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line = str.right(str.length()-6);
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startLineNum = lineNum-1;
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}
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process(line, fileName, startLineNum);
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f.close();
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m_model->addFile( m_file );
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}
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