2120edb89b
Variable Id: structs must not have variable id
2009-05-31 18:46:32 +02:00
5f57e4ac2d
Merge branch 'master' of git@github.com:danmar/cppcheck
2009-05-31 20:50:55 +07:00
fb0c217c3e
src/tokenize.cpp(combineWithNext): propagate const modifier.
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No functional change.
2009-05-31 20:48:40 +07:00
3fe1b50e60
Fix ticket #344 (Tokenizer crash in Windows)
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http://apps.sourceforge.net/trac/cppcheck/ticket/344
2009-05-31 15:55:06 +03:00
aba7518aeb
Fixed ticket #345 ('!' and 'not' tokens interpreted differently even though they mean the same)
2009-05-31 10:42:27 +02:00
58eda6e978
Fix ticket #325 (Replace developer names in source files with AUTHORS file)
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http://apps.sourceforge.net/trac/cppcheck/ticket/325
2009-05-30 08:48:12 +03:00
8876f0ee57
Fix ticket #342 (Simplify "if( (true) == true )")
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http://apps.sourceforge.net/trac/cppcheck/ticket/342
2009-05-30 00:04:01 +03:00
a3be307c03
Fix bug related to ticket #330 , cppcheck hanged with some files containing "(("
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http://apps.sourceforge.net/trac/cppcheck/ticket/330
2009-05-28 23:03:36 +03:00
a3990648a9
Tokenizer: Simplifying redundant parantheses
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http://apps.sourceforge.net/trac/cppcheck/ticket/330
2009-05-28 19:37:39 +02:00
adb1ed4947
Fix ticket #319 (Function names are tagged as variables)
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http://apps.sourceforge.net/trac/cppcheck/ticket/319
2009-05-27 23:34:08 +03:00
ca6d927dfa
Fix ticket 330 (found memory leak when __builtin_expect uses)
2009-05-27 20:49:29 +02:00
e89c03da92
Fix ticket 308 (cppcheck msg:: invalid number of ((). Cant process file)
2009-05-27 20:07:18 +02:00
b9b542d05b
Fixed ticket #333 (tokenizer: incorrect removal of decrement/increment)
2009-05-25 14:21:58 +02:00
2d2c0e42cc
Fix ticket #317 (pre-increment causes style false positive)
2009-05-25 08:31:20 +02:00
7fdd497c44
Fix ticket #317 (pre-increment causes style false positive)
2009-05-25 08:26:11 +02:00
0f9b2efa43
Fix ticket #326 (Reported memory leak when pointer returned by assign to function's parameter)
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http://apps.sourceforge.net/trac/cppcheck/ticket/326
2009-05-22 23:36:03 +03:00
0f20ce738d
Replaced two Token::simpleMatch() calls to one Token::Match().
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Suggested by hyd_danmar in ticket
http://apps.sourceforge.net/trac/cppcheck/ticket/323
No functional change.
2009-05-22 22:03:42 +07:00
f182365bd2
Applied patch 0001-Use-Token-simpleMatch-instead-of-Token-Match-w
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Author: php-coder
Ticket: http://apps.sourceforge.net/trac/cppcheck/ticket/323
2009-05-21 17:55:52 +02:00
997a784bb6
Added TODO test case TestPreprocessor::multiline_comment
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Made tokenizer to printout token list in case of syntax error, if debug is used
2009-05-13 00:01:53 +03:00
e83db8ac7b
Fix ticket #288 (Tokenizer::syntaxError should use error logger instead of std::cout)
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http://apps.sourceforge.net/trac/cppcheck/ticket/288
2009-05-11 22:52:04 +03:00
f2a5527e60
Fix #289 (if() is not properly tokenized)
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http://apps.sourceforge.net/trac/cppcheck/ticket/289
2009-05-09 23:12:14 +03:00
63da926ed2
Fix ticket #294 (### Error: Invalid number of character ()
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http://apps.sourceforge.net/trac/cppcheck/ticket/294
2009-05-09 22:32:29 +03:00
e9eba16053
templates: fixed problem when for example calling static member function in a template class ( #293 )
2009-05-09 08:02:59 +02:00
dae530d8de
template: no usage -> no expansion ( #292 )
2009-05-08 16:19:22 +02:00
dd8b738f7f
Initial fix for ticket #283 (segmentation fault when checking xterm sources)
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http://apps.sourceforge.net/trac/cppcheck/ticket/283
It should print out error message now instead of crashing. Cleanup is needed.
2009-05-07 23:17:29 +03:00
917a48cd65
templates: don't expand forward declarations for templates
2009-05-07 16:05:07 +02:00
51beadd81c
templates: instantiations in a template class ( #280 )
2009-05-06 21:03:11 +02:00
feba87187a
templates: speedup by breaking out inner loops ( #257 )
2009-05-05 20:16:57 +02:00
96ebf343f1
speedup: made the token simplifications a little faster
2009-05-03 21:32:22 +02:00
7a8b980627
templates: extracted the template simplification into a separate function
2009-05-03 21:23:47 +02:00
0f59ef9064
Fix #276 (simplification: Variable value)
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http://apps.sourceforge.net/trac/cppcheck/ticket/276
2009-05-03 21:57:27 +03:00
cb209bbd41
Fix #279 (Refactoring: replace and remove Token::aaaa , Token::aaaa0 and Token::aaaa1)
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http://apps.sourceforge.net/trac/cppcheck/ticket/279
2009-05-03 21:10:59 +03:00
c9eab77683
varid: speedup of the algorithm for setting variable ids
2009-05-03 14:31:54 +02:00
f6d6a3855e
varid: updated handling of variable id for class variables ( #26 )
2009-05-03 13:50:26 +02:00
e825de1450
Fix possible bug caused by previous commit.
2009-05-03 14:17:31 +03:00
b29673f4a2
Fix slowlyness, caused by one of the previous commits.
2009-05-03 14:07:32 +03:00
6a009f7084
tokenizer: give class member variables varId ( #26 )
2009-05-02 22:57:18 +02:00
e26c999020
Refactoring: Using MathLib for converting string to number
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commit beacd5793f9e9987432a20ac39a76ae6c2c8babd
Author: Daniel Marjamäki <hyd_danmar@users.sourceforge.net>
Date: Sat May 2 10:44:18 2009 +0200
memleak: using mathlib
commit 4d28172a5d88cc2cbe5ed94a4e4fdbd0dd4bb5e1
Author: Daniel Marjamäki <hyd_danmar@users.sourceforge.net>
Date: Sat May 2 10:35:06 2009 +0200
tokenizer: using the MathLib for converting string to number
commit 4e4b95b3554c9c6d121efeb39741204b1621b1a3
Author: Daniel Marjamäki <hyd_danmar@users.sourceforge.net>
Date: Sat May 2 10:28:39 2009 +0200
CheckOther: Using mathlib
2009-05-02 10:45:15 +02:00
26c193f9bc
Fix ticket #204 (false positive::memory leak with --all when free is guarded by simple if)
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http://apps.sourceforge.net/trac/cppcheck/ticket/204
2009-05-01 21:31:07 +03:00
bc4fb21325
tokenizer: simplify assembler ( #270 ), fix _asm also.
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http://apps.sourceforge.net/trac/cppcheck/ticket/270
2009-05-01 20:53:08 +03:00
e37da13c26
tokenizer: simplify assembler ( #270 )
2009-05-01 12:39:14 +02:00
67832d89f7
Astyle fix
2009-05-01 13:08:19 +03:00
241ad528a9
Fix ticket #275 Simplify if( a == 0 ), if( 0 == a ) into if( !a )
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http://apps.sourceforge.net/trac/cppcheck/ticket/275
2009-05-01 13:07:10 +03:00
7e5c32b7f4
Fix ticket #269 (Incorrect variable id, when delete is used.)
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http://apps.sourceforge.net/trac/cppcheck/ticket/269
2009-04-29 22:45:57 +03:00
49430afabe
varid: Set variable id for stl containers and iterators
2009-04-25 16:55:00 +02:00
14eff64194
Fix ticket #258 (segmentation fault)
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http://apps.sourceforge.net/trac/cppcheck/ticket/258
2009-04-20 21:38:05 +03:00
23f00e64cb
Fix ticket #257 (Improve speed of template tokenizing)
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http://apps.sourceforge.net/trac/cppcheck/ticket/257
2009-04-14 23:21:52 +03:00
6fb18b3ddc
simplify calculations: Don't simplify division with 0
2009-04-06 19:43:54 +02:00
638d18cfc8
tokenize: use mathlib when simplifying calculations (ticket: 236)
2009-04-06 19:23:30 +02:00
51d97fa831
Fix ticket #212 (Tokenizer: Handle L "text")
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http://apps.sourceforge.net/trac/cppcheck/ticket/212
2009-04-05 22:21:38 +03:00
14bdf1ee62
Fix ticket #239 (missing function implementation in namespace causes crash)
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http://apps.sourceforge.net/trac/cppcheck/ticket/239
2009-03-31 00:59:33 +03:00
e45bb20f92
tokenizer: don't replace sizeof when size can't be determined ( #233 )
2009-03-29 16:36:34 +02:00
6f7f8c4b4f
Tokenizer: Don't treat typedefs as variable declarations ( #234 )
2009-03-28 21:07:33 +01:00
447c830e8f
performance enhancement (patch submitted by davidmiller in ticket 231)
2009-03-28 20:33:55 +01:00
4eeac1f364
tokenizer: fix segmentation fault if end of token list is reached
2009-03-27 15:12:49 +01:00
c74da7bab9
variable id: give std::string variables an id
2009-03-25 18:10:03 +01:00
9f3634412e
simplify tokens (known variable values in conditions)
2009-03-25 07:10:17 +01:00
65070cc067
Simplify if conditions more.. simplifyIfAssign + simplifyIfNot
2009-03-24 18:23:21 +01:00
7905cbc5e7
simplify tokens: move assignment out from condition (Ticket #201 )
2009-03-23 18:20:56 +01:00
0a71771c6a
improved the Tokenizer::setVarId to handle function parameters better
2009-03-21 21:58:39 +01:00
f37dd4f143
Fixed ticket 184 (Tokenizer - Simplification: Split up variable declarations)
2009-03-18 20:32:05 +01:00
2fb4c52728
Fixed tokenizer: "return - 2 ;" --> "return -2 ;"
2009-03-18 20:48:06 +02:00
9c057c707b
tokenize negative numbers into a single token
2009-03-17 20:50:06 +01:00
2a3535c04f
Fix ticket #186 (runtime error when checking code that has a namespace)
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http://apps.sourceforge.net/trac/cppcheck/ticket/186
2009-03-17 20:16:15 +02:00
9fe8ae452a
Refactoring the code for the templates handling
2009-03-17 18:55:28 +01:00
b3dd9e699b
--debug flag can be used to printout token list (for development purposes)
2009-03-16 23:31:52 +02:00
21b687b301
Improved tokenizer to handle '#' better. Previously everything after # was combined into a single token,
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now # is considered more like an alphabet, with few exceptions, e.g. "##" tokens.
2009-03-15 23:09:27 +02:00
a6ad972aad
Fix Ticket 180 (Templates: Expanding member functions that are not implemented inline)
2009-03-15 20:03:29 +01:00
9b06b22053
templates: replace constructor/destructor names when expanding template classes
2009-03-15 17:07:05 +01:00
ca7870af33
Fix ticket #177 (Tokenizer doesn't add braces around if-scope)
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http://apps.sourceforge.net/trac/cppcheck/ticket/177
2009-03-15 14:44:57 +02:00
c385b3e045
Improve creation of link() for Token class. Tokenizer::simplifyTokenList() should now return
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code where Token::link() actually works.
2009-03-15 01:39:45 +02:00
6eadbaae04
templates: better handling of templates with multiple type arguments
2009-03-14 21:26:32 +01:00
01c39daa13
Merge branch 'ref'
2009-03-13 22:39:47 +01:00
daa911daeb
refactoring: moved 'FindClassFunction' from CheckClass to Tokenizer
2009-03-13 22:28:44 +01:00
116e940214
Fixed ticket #169 (Add Token::link())
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http://apps.sourceforge.net/trac/cppcheck/ticket/169
2009-03-13 23:25:56 +02:00
3c4704a00c
Fix ticket #151 (Handling of namespaces)
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http://apps.sourceforge.net/trac/cppcheck/ticket/151
2009-03-13 01:07:05 +02:00
4c28882a12
expanding template classes
2009-03-12 22:17:42 +01:00
1514e65464
astyle style fixes
2009-03-11 19:14:45 +01:00
77cf2213fe
templates: simplify template functions with 1 type argument
2009-03-11 18:50:24 +01:00
eac29d151c
made the Tokenizer::simplifyCasts more generic
2009-03-10 21:26:08 +01:00
f8cd34198b
simplify casts
2009-03-09 19:47:21 +01:00
42a9eb9e53
Fix ticket #133 (Segmentation fault when static_cast is in for loop)
2009-03-05 21:32:02 +02:00
8b7a5dd494
fixed tokenizer problem when reading char constants
2009-03-04 17:02:45 +00:00
5c1d4f2703
simplify calculations better
2009-03-04 06:24:03 +00:00
547f120ee9
known variables: better handling of ++ and --
2009-03-04 06:03:51 +00:00
fdaa1af694
removed deprecated flag 'firstMatch'
2009-03-01 20:02:24 +00:00
fc8f47145a
Copyrights updated
2009-03-01 19:52:33 +00:00
c7b068c174
variable id: fixed so that the variable ids are assigned correctly (ticket:126)
2009-03-01 16:37:02 +00:00
4e465f7073
variable declarations: don't simplify when declaring and assigning array in the same statement
2009-02-28 20:40:37 +00:00
c3bbd603c0
variable id: handling 'return' and 'else' better
2009-02-28 20:21:48 +00:00
7d9bf491ec
sizeof: fixed a problem with 'sizeof(varname)' but there are more to fix with it
2009-02-28 08:34:02 +00:00
6b7b27a2e8
simplify known variable: don't simplify this ';i++;'
2009-02-27 18:25:47 +00:00
f4a8bc85f2
simplify tokens: fixed bug when removing redundant parantheses around variable
2009-02-27 06:07:38 +00:00
c1da4ae57d
simplify tokens: remove redundant parantheses around variable.. 'p = (q);'
2009-02-25 19:55:24 +00:00
159332fde4
sizeof fix. classes and structs are always given the size 100. This removes false positives about mismatching size
2009-02-24 16:30:57 +00:00
1e3047b9c2
simplify tokens: simplify known variable value handles ++ and -- better
2009-02-24 16:11:37 +00:00
d8927e720d
constructors: don't warn about missing constructor if class only has static variable members
2009-02-21 13:35:55 +00:00
439b8c4051
simplify known variables: variable used as array index
2009-02-20 17:27:57 +00:00
f30d7db1e8
activated the Tokenizer::elseif functionality
2009-02-17 20:03:08 +00:00
1043b76d31
Added Tokenizer::elseif for breaking up 'else if' into 'else { if ..'
2009-02-17 19:18:26 +00:00
4aef89c311
tokenizer: fixed issues related to variable ids
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* use setVarId in simplifyTokenList
* make sure function parameters and variables declared in for example for loops get variable ids
2009-02-16 17:41:33 +00:00
ba28c07f9d
astyle fix
2009-02-15 18:47:24 +00:00
b1982b2041
tokenizer: improved the simplification of '*(var+num)' => 'var[num]'
2009-02-15 14:02:57 +00:00
56d685c179
tokenizer: Remove redundant parantheses around number. Ticket: #105
2009-02-15 13:28:54 +00:00
265ef0f4a5
Tokenizer: Fixed bug in tokenizer that removed '\' from preprocessor lines
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Ticket: #106
2009-02-15 11:42:04 +00:00
1e07847ecf
Constant variable converting converted struct members (foo.a => foo.45) also, fixed that.
2009-02-14 21:33:28 +00:00
fba8c54758
Fix ticket #107 (Convert + + into + and + - into -) and add test case for it
2009-02-14 20:56:08 +00:00
997cb071b7
astyle fix
2009-02-14 18:40:04 +00:00
4a1488b1a9
tokenizer: tokenize '++', '--' and '>>' correctly
2009-02-14 10:13:50 +00:00
17fbab018c
simplify known value: insert known variable value into calculations
2009-02-14 06:11:37 +00:00
127a910516
Tokenizer: fixed ## tokenization.
2009-02-13 13:33:12 +00:00
5d3574bb03
Fix ticket #100 (Simplify constants simplifies leaks out from variable scope and simplifies whole file)
2009-02-12 19:26:42 +00:00
1373e14bc9
Fix ticket #93 (Write xml results into error stream instead of results.xml file.) and also refactor the
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code to use ErrorLogger::reportErr() for all errors, for both xml and plain text. And move xml formatting
from Cppcheck to CppcheckExecutor.
2009-02-09 20:51:04 +00:00
cb5974e94e
Fixed issue about 4+5 being made a single token, problem appeared in recent commits.
2009-02-08 10:56:20 +00:00
c345fa6186
Fix ticket #89 (False positive, (style) Redundant code - begins with numeric constant (e-value))
2009-02-08 10:39:55 +00:00
da3efe8fa2
Improve fix made for Ticket #85 to handle strings that are in 3 parts also.
2009-02-08 10:25:33 +00:00
4305d749ff
Fixed ticket #88 (False positive, (style) Redundant code - begins with numeric constant)
2009-02-08 09:51:45 +00:00
200a159c67
Fix ticket #85 (False positive (style) Redundant code, begins with string)
2009-02-08 08:52:03 +00:00
d48671bdfb
Fixed more of ticket #81 (getting rid of compiler warnings)
2009-02-07 20:55:25 +00:00
798d86216a
Fix ticket #83 (cppcheck hangs) and add a test case for it
2009-02-07 19:15:10 +00:00
3c289e52c5
memory allocation: check for mismatching size
2009-02-07 10:54:39 +00:00
7ccb6217bf
remove casts: Added test case to ensure that function declarations are not reduced
2009-02-04 19:40:48 +00:00
142a21973a
Fixed varid is 0 bug which happened with sizeof(var[0]) and added testcase for it
2009-02-03 21:42:50 +00:00
59f95d311b
tokenizer: setvarid handle variable declaration at start of token list
2009-02-02 19:19:36 +00:00
0059ceefb9
Tokenizer: sizeof handling of 'sizeof(var[0])'
2009-02-02 18:59:32 +00:00
d0af67a1b1
Tokenizer: setVarId improved to handle declaration at the first token
2009-02-02 17:35:46 +00:00
27c0f786bc
tokenizer: improved sizeof handling
2009-02-02 17:27:34 +00:00
b7b055e885
tokenizer: fixed TestTokenizer::sizeof1
2009-01-28 17:38:32 +00:00
2f7dec2fc3
Partial support for sizeof x, by converting it into sizeof(x). Does not handle complex structures. Closing ticket #65
2009-01-27 20:47:00 +00:00
762ae69304
function parameters: fixed segmentation fault (derefence null)
2009-01-27 07:39:11 +00:00
e764cc4f95
Fix ticket #25 (simplify "void f(x) int x; {" into "void f(int x) {")
2009-01-26 22:26:50 +00:00
ca0f007ca4
tokenizer: simplify redundant paranthesis
2009-01-26 16:38:08 +00:00
22593adeac
Fix ticket #57 (wrong path in error message)
2009-01-24 20:34:16 +00:00
98d7f02ebc
Added test case preprocessor_and_operation for ticket #55 (also fixed style from previous commit)
2009-01-24 18:50:09 +00:00
0b95fdafb7
tokenizer: Added guard in case the preprocessor is mismatching
2009-01-24 17:15:38 +00:00
9d29de02d3
removed windows encodings
2009-01-23 21:34:03 +00:00
42e56153a4
borland and visual c++ fixes
2009-01-23 21:28:45 +00:00
8d6f41397a
Fixing ticket #35 (Get rid of #ifdefs in our code where possible)
2009-01-23 20:25:13 +00:00
176dd41306
Fixed Ticket #40 , Check copyright texts in files, now that we have new developers.
2009-01-21 20:04:20 +00:00
820df7fdbd
code style
2009-01-21 07:23:15 +00:00
001a4b588e
Fix Tokenizer::setVarId for pointers and two types variable declaration
2009-01-20 23:31:54 +00:00
6d8387914b
Fixes test case "file2", fixes bug with include file handling
2009-01-20 22:25:49 +00:00
5d8f506d6b
Tokenizer: Remove 'unlikely' keyword in simplifyTokenList;
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Don't check for it in CheckMemoryLeak.
2009-01-20 21:21:12 +00:00
fad65663e5
tokenizer: tokenize ## better
2009-01-20 17:26:16 +00:00
ea3094166c
code cleanup
2009-01-20 06:20:55 +00:00
de28502bb1
Fixed bug in line numbers and enabled test case that spots it.
2009-01-19 18:51:27 +00:00
e90857ce0d
tokenizer: activated the handling of #file and #endfile
2009-01-19 17:49:44 +00:00
45c1b3c3ca
More work for includes, still commented out. Uncomment from tokenize.cpp and
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preprocessor.cpp to take into use.
2009-01-18 18:59:58 +00:00
a269cfc8d9
tokenizer: The tokenizer shouldn't handle comments nor preprocessor directives. The preprocessor will take care of
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that
2009-01-18 08:38:25 +00:00
2e77f3bf04
setVarId: Fixed bug (variable id for struct member not correctly set)
2009-01-11 10:03:21 +00:00
Daniel Marjamäki
Slava Semushin
Reijo Tomperi
Leandro Penz
Nicolas Le Cam