blob: 8f07ad4ad7da28fccc1dc1b611013bfa001aa904 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/***************************************************************************
* Copyright (C) 2001 by Bernd Gehrmann *
* [email protected] *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "fixedformparser.h"
#include <tqfile.h>
#include <tqtextstream.h>
#include <kdebug.h>
#include <codemodel.h>
FixedFormParser::FixedFormParser(CodeModel* model)
{
m_model = model;
functionre.setPattern("(integer|real|logical|complex|character|"
"double(precision)?)function([^(]+).*");
subroutinere.setPattern("subroutine([^(]+).*");
functionre.setCaseSensitive( false );
subroutinere.setCaseSensitive( false );
}
void FixedFormParser::process(const TQCString &line, const TQString &fileName, int lineNum)
{
TQCString simplified;
int l = line.length();
for (int i=0; i < l; ++i)
if (line[i] != ' ')
simplified += line[i];
if ( simplified.isEmpty() ) return;
TQString name;
if (functionre.search(simplified) != -1)
name = functionre.cap(3);
else if (subroutinere.search(simplified) != -1)
name = subroutinere.cap(1);
else
return;
FunctionDom method = m_model->create<FunctionModel>();
method->setName(name);
method->setFileName(fileName);
method->setStartPosition(lineNum, 0);
if( !m_file->hasFunction(method->name()) )
m_file->addFunction(method);
}
void FixedFormParser::parse(const TQString &fileName)
{
TQFile f(TQFile::encodeName(fileName));
if (!f.open(IO_ReadOnly))
return;
TQTextStream stream(&f);
m_file = m_model->create<FileModel>();
m_file->setName( fileName );
TQCString line;
int lineNum=0, startLineNum=0;
while (!stream.atEnd()) {
++lineNum;
TQCString str = stream.readLine().local8Bit();
if (!str.isEmpty() && TQCString("*Cc#!").tqfind(str[0]) != -1)
continue;
// Continuation line
if (str.length() > 6 && str.left(5) == " " && str[5] != ' ') {
line += str.right(str.length()-6);
continue;
}
// An initial or invalid line. We don't care
// about validity
process(line, fileName, startLineNum);
line = str.right(str.length()-6);
startLineNum = lineNum-1;
}
process(line, fileName, startLineNum);
f.close();
m_model->addFile( m_file );
}
|