-
Notifications
You must be signed in to change notification settings - Fork 2
Expand file tree
/
Copy pathpythondriver.cpp
More file actions
116 lines (100 loc) · 3.01 KB
/
Copy pathpythondriver.cpp
File metadata and controls
116 lines (100 loc) · 3.01 KB
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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
/* Python Parser Test
*
* Copyright 2007 Andreas Pakulat <[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.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#include "pythondriver.h"
#include "pythonparser.h"
#include <QtCore/QFile>
#include <QtCore/QDebug>
#include <QtCore/QTextStream>
#include <QtCore/QTextCodec>
#include "astbuilder.h"
namespace Python
{
Driver::Driver()
: m_debug(false), m_pool(0), m_tokenstream(0)
{
}
bool Driver::readFile( const QString& filename, const char* codec )
{
QFile f(filename);
if( !f.open( QIODevice::ReadOnly | QIODevice::Text ) )
{
kDebug() << "Couldn't open project file:" << filename;
return false;
}
QTextStream s(&f);
if( codec )
s.setCodec( QTextCodec::codecForName(codec) );
m_content = s.readAll();
return true;
}
void Driver::setContent( const QString& content )
{
m_content = content;
}
void Driver::setDebug( bool debug )
{
m_debug = debug;
}
bool Driver::parse( Python::CodeAst** ast )
{
if(!m_tokenstream)
m_tokenstream = new KDevPG::TokenStream();
if(!m_pool)
m_pool = new KDevPG::MemoryPool();
PythonParser::Parser pythonparser;
pythonparser.setTokenStream( m_tokenstream );
pythonparser.setMemoryPool( m_pool );
pythonparser.setDebug( m_debug );
pythonparser.tokenize(m_content);
PythonParser::ProjectAst* srcast;
bool matched = pythonparser.parseProject( &srcast );
if( matched )
{
kDebug() << "Sucessfully parsed";
// if( m_debug )
// {
// PythonParser::DebugVisitor d( pythonparser.tokenStream );
// d.visitProject(*srcast);
// }
Python::AstBuilder builder(&pythonparser);
builder.visitProject( srcast );
for ( int i=0; i < builder.mNodeStack.count(); i++ ) {
Ast* dbg_node = builder.mNodeStack.at(i);
kDebug() << dbg_node;
}
*ast = builder.codeAst();
}else
{
*ast = 0;
pythonparser.expectedSymbol(PythonParser::AstNode::ProjectKind, "project");
kDebug() << "Couldn't parse content";
}
return matched;
}
void Driver::setTokenStream( KDevPG::TokenStream* ts )
{
m_tokenstream = ts;
}
void Driver::setMemoryPool( KDevPG::MemoryPool* pool )
{
m_pool = pool;
}
}
// kate: space-indent on; indent-width 4; tab-width 4; replace-tabs on; auto-insert-doxygen on