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
|
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 2012 KiCad Developers, see CHANGELOG.TXT for contributors.
*
* 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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
// This is a propertytree test utility.
// It can convert XML to sexpressions or beautify s-expressions in non-specctra mode.
#include <assert.h>
#include <ptree.h>
#include <richio.h>
#include <dsnlexer.h>
#include <macros.h>
#include <boost/property_tree/xml_parser.hpp>
void usage()
{
fprintf( stderr, "Usage: parser_gen <grammar_s-expression_file>\n" );
exit( 1 );
}
int main( int argc, char** argv )
{
if( argc != 2 )
{
usage();
}
FILE* fp = fopen( argv[1], "r" );
if( !fp )
{
fprintf( stderr, "Unable to open '%s'\n", argv[1] );
usage();
}
static const KEYWORD empty_keywords[1] = {};
DSNLEXER lexer( empty_keywords, 0, fp, FROM_UTF8( argv[1] ) );
try
{
PTREE doc;
#if 0
using namespace boost::property_tree;
read_xml( argv[1], doc, xml_parser::trim_whitespace | xml_parser::no_comments );
#else
Scan( &doc, &lexer );
#endif
#if 1
STRING_FORMATTER sf;
Format( &sf, 0, 0, doc );
printf( "%s", sf.GetString().c_str() );
#else
// writing the unchanged ptree in file2.xml
boost::property_tree::xml_writer_settings<char> settings( ' ', 2 );
write_xml( "/tmp/output.xml", doc, std::locale(), settings );
#endif
}
catch( const IO_ERROR& ioe )
{
fprintf( stderr, "%s\n", TO_UTF8( ioe.errorText ) );
}
}
|
