/[jscoverage]/trunk/instrument-js.h
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Annotation of /trunk/instrument-js.h

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Revision 339 - (hide annotations)
Fri Oct 24 16:13:57 2008 UTC (10 years, 11 months ago) by siliconforks
File MIME type: text/plain
File size: 2083 byte(s)
Add support for the JS 1.6 `for each' statement.
1 siliconforks 2 /*
2     instrument-js.h - JavaScript instrumentation routines
3 siliconforks 87 Copyright (C) 2007, 2008 siliconforks.com
4 siliconforks 2
5     This program is free software; you can redistribute it and/or modify
6     it under the terms of the GNU General Public License as published by
7     the Free Software Foundation; either version 2 of the License, or
8     (at your option) any later version.
9    
10     This program is distributed in the hope that it will be useful,
11     but WITHOUT ANY WARRANTY; without even the implied warranty of
12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13     GNU General Public License for more details.
14    
15     You should have received a copy of the GNU General Public License along
16     with this program; if not, write to the Free Software Foundation, Inc.,
17     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18     */
19    
20     #ifndef INSTRUMENT_JS_H_
21     #define INSTRUMENT_JS_H_
22    
23 siliconforks 179 #include <stdint.h>
24    
25 siliconforks 92 #include "stream.h"
26 siliconforks 116 #include "util.h"
27 siliconforks 2
28     enum FileType {
29     FILE_TYPE_JS,
30     FILE_TYPE_HTML,
31 siliconforks 124 FILE_TYPE_OTHER
32 siliconforks 2 };
33    
34 siliconforks 339 void jscoverage_set_js_version(const char * version);
35    
36 siliconforks 2 void jscoverage_init(void);
37    
38     void jscoverage_cleanup(void);
39    
40 siliconforks 179 void jscoverage_instrument_js(const char * id, const uint16_t * characters, size_t num_characters, Stream * output);
41 siliconforks 2
42 siliconforks 116 void jscoverage_copy_resources(const char * destination_directory);
43    
44     typedef struct Coverage Coverage;
45    
46     typedef struct FileCoverage {
47     char * id;
48    
49 siliconforks 179 int * coverage_lines;
50     char ** source_lines;
51 siliconforks 116
52 siliconforks 179 /* SpiderMonkey uses uint32 for array lengths */
53     uint32_t num_coverage_lines;
54     uint32_t num_source_lines;
55 siliconforks 116 } FileCoverage;
56    
57     Coverage * Coverage_new(void);
58    
59     void Coverage_delete(Coverage * coverage);
60    
61     typedef void (*CoverageForeachFunction) (const FileCoverage * file_coverage, int i, void * p);
62    
63     void Coverage_foreach_file(Coverage * coverage, CoverageForeachFunction f, void * p);
64    
65     int jscoverage_parse_json(Coverage * coverage, const uint8_t * data, size_t length) __attribute__((warn_unused_result));
66    
67 siliconforks 179 void jscoverage_write_source(const char * id, const uint16_t * characters, size_t num_characters, Stream * output);
68    
69 siliconforks 2 #endif

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