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64 commits

Author SHA1 Message Date
Olly Betts
6c4010e442 Resolve -Wstrict-prototypes warnings with clang-15 
warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
 2022-06-30 12:52:00 +12:00
Olly Betts
b2c58115d7 Fix previous commit 
Revert changes inadvertently included, and fix `=` to `==`.
 2022-03-20 19:44:23 +13:00
Olly Betts
029ddab8b5 [ci] Try to fix failing appveyor python builds 2022-03-20 18:42:50 +13:00
Olly Betts
e38847f7e1 Fail cleanly on allocation failures 
Previously code in the SWIG tool didn't handle allocation failures
well.  Most places didn't check for NULL return from
malloc()/realloc()/calloc() at all, typically resulting in undefined
behaviour, and some places used assert() to check for a NULL return
(which is a misuse of assert() and such checks disappear if built with
NDEBUG defined leaving us back with undefined behaviour).

All C allocations are now done via wrapper functions (Malloc(),
Realloc() and Calloc()) which emit and error and exit with non-zero
status on failure, so a non-NULL return can be relied upon.

Fixes #1901.
 2022-03-04 11:47:49 +13:00
Olly Betts
9d7c962ee8 Clean up uses of Replace() 
We were passing flags of DOH_REPLACE_ANY|DOH_REPLACE_FIRST in three
places, which doesn't make sense as those are mutually exclusive
concepts.  In the current implementation DOH_REPLACE_FIRST wins in
this situation, so replace with that and clarify the docs.
 2022-02-06 09:59:30 +13:00
Michel Zou
ee8d47cec4 Fix few unused variable warnings 2021-03-07 11:20:31 +00:00
William S Fulton
3cc4b21163 Parameter name expansion fix for template functions. 
Fix regression in 4.0.0 where a template function containing a parameter
with the same name as the function name led to the parameter name used in the
target language being incorrectly modified.

Closes #1602
 2019-08-01 19:46:16 +01:00
William S Fulton
b9350614b5 Fix typemap matching to expand template parameters when the name contains template parameters. 
In the %typemap below the type is T and the name is X<T>::make
which now expands correctly to X< int >::make

template<typename T> struct X {
  %typemap(out) T X<T>::make "..."
  T make();
};

%template(Xint) X<int>;
 2019-02-17 21:38:48 +00:00
Vadim Zeitlin
4af2e95010 Stop mangling dtors of nested classes instead a template class 
cparse_template_expand() incorrectly appended template parameters to all
destructor nodes it encountered during the tree traversal, including the
dtors of any nested classes.

This resulted in WARN_LANG_ILLEGAL_DESTRUCTOR warnings from
Language::destructorDeclaration() later and possibly other problems due
to not actually wrapping these dtors.

Fix this by explicitly checking if the dtor is a child or, to account
for %extend, a grandchild of the template node itself before appending
template parameters to it.

This commit is best viewed with "-w" (ignore whitespace changes) option
as it indents, without changing, a block of code.
 2018-11-23 02:48:55 +01:00
Vadim Zeitlin
2c16de295b Remove unused cparse_template_expand() return type 
No real changes, just make a function which always returned 0 void
as its return value was never used anyhow.
 2018-11-23 02:48:55 +01:00
William S Fulton
edcdaaec16 Warning fixes for 64bit visual c++ on Windows 2015-07-03 20:59:24 +01:00
William S Fulton
428b6176df Add support for friend templates, including operator overloading. 
Closes #196.
 2015-05-05 06:48:25 +01:00
Olly Betts
2f3bf144c6 Fix assorted comment and documentation typos 2014-02-23 17:15:22 +13:00
Sylvestre Ledru
e0b14786d6 Fix some useless code detected by scan-build (LLVM/Clang) 2013-03-08 20:53:18 +00:00
William S Fulton
7841a0d097 Remove cvs/svn Id strings 2013-01-12 01:21:16 +00:00
William S Fulton
c0919870f8 Add assertion for possible failure displaying warning 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13895 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2012-11-16 19:37:40 +00:00
William S Fulton
01c4ab6baf Fix some terminology used in C++ template partial specialization and new typemap matching rules 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11982 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-04-09 21:40:23 +00:00
William S Fulton
cb64f65bae SWIG license change - Source moves to GPLv3 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11876 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-02-27 23:53:33 +00:00
William S Fulton
a541f7c203 Change -debug-template to use Swig_diagnostic for file/line display 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11812 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-01-09 19:26:34 +00:00
William S Fulton
83bd820285 Add typemaps used debugging option (-debug-tmused). Fix missing file/line numbers for typemap warnings and in the output from the -debug-tmsearch/-debug-tmused options 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11802 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-01-04 19:33:52 +00:00
William S Fulton
2e9624af94 Minor correction in a comment 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11789 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2009-12-19 11:47:05 +00:00
William S Fulton
b86939aae5 Remove redundant code which is no longer being used since the template specialization improvements were added 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11784 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2009-12-15 07:08:53 +00:00
William S Fulton
4b2ced5095 Fix partial specialization and explicit specialization lookup 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11703 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2009-10-20 17:50:36 +00:00
Haoyu Bai
47b4825168 Merged revisions 11085-11086,11088-11089 via svnmerge from 
https://swig.svn.sourceforge.net/svnroot/swig/branches/swig-2.0

........
  r11085 | bhy | 2009-01-25 00:21:55 +0800 (Sun, 25 Jan 2009) | 2 lines
  
  Fix const-correctness.
........
  r11086 | bhy | 2009-01-25 02:08:50 +0800 (Sun, 25 Jan 2009) | 2 lines
  
  Correct some function definition in header files, which implementation changed in previous commit caused mismatch.
........
  r11088 | bhy | 2009-01-25 02:38:32 +0800 (Sun, 25 Jan 2009) | 1 line
  
  minor fix and now SWIG is alive again
........
  r11089 | bhy | 2009-01-25 06:07:07 +0800 (Sun, 25 Jan 2009) | 1 line
  
  Correct some bug introduced in previous commits. Now SWIG is pretty good with C++ compiler.
........


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11097 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2009-01-30 10:27:37 +00:00
William S Fulton
b02017c658 fix potential null pointer usage as reported by Coverity Prevent 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10608 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2008-06-29 00:50:27 +00:00
William S Fulton
49675199f4 Remove some vc++ /W4 warnings 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10540 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2008-06-21 15:23:02 +00:00
William S Fulton
b79ebf39fa Fix #1819847 %template with just one default template parameter 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10189 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-12-12 19:00:15 +00:00
William S Fulton
1fce5e0454 remove C++ usage in C file 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9920 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-08-31 22:06:23 +00:00
John Lenz
fb51964d01 Fix a bunch of minor bugs found by Coverity scanner 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9889 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-08-10 02:55:27 +00:00
Dave Beazley
ff41049b1c Eliminated use of swigkeys.h/.c files. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9632 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-01-03 20:58:19 +00:00
Dave Beazley
c12550e4ad API cleanup. Documentation 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9631 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-01-03 05:23:20 +00:00
Dave Beazley
264b7dff90 API cleanup. Documentation. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9629 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-12-30 18:27:47 +00:00
Dave Beazley
8a9b2cbdb1 Changed Header to Id 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9610 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-12-05 22:14:31 +00:00
William S Fulton
aa04c4c057 beautify/format source code with gnu indent 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9505 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-11-01 23:54:54 +00:00
Olly Betts
1e19f11fdc Use Strchr/strchr instead of Strstr/strstr when searching for a single 
character.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9334 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-09-23 22:36:23 +00:00
William S Fulton
7f74b8e7a3 Common template for head of each file detailing licence, distribution and authors information 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8972 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-03-06 22:51:01 +00:00
Marcelo Matus
3c65c5cee3 fix seg fault with undefined templatee 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8662 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-01-31 17:18:31 +00:00
Marcelo Matus
55005e98ee Move rename/namewarn engine from parser.y to naming.c. The code was getting 
too large to be in the parser.

Centralize the swig keys to avoid replication and wrong spellings.

Use more HashGetAttr where possible and other speed improvements
to compensate for the extra work introduced by the new rename/namewarn
mechanism.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8170 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-01-02 04:33:19 +00:00
Marcelo Matus
48d21c2b35 avoid multiple Len() calls 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8161 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-01-01 11:03:35 +00:00
Marcelo Matus
846b944917 normalize operation, first reduce, then qualify 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8055 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-12-23 10:12:15 +00:00
Marcelo Matus
99f0122d0d fix for templates to avoid using the templatereduce mode 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7961 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-12-09 09:25:28 +00:00
Marcelo Matus
645f95d633 fix many/many memory leaks 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7904 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-11-30 21:32:27 +00:00
Marcelo Matus
f714a2615d remove many memory leaks and cleanup 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7898 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-11-29 01:47:10 +00:00
Marcelo Matus
628dc6b32b add NewStringEmpty, use more StringEuqual and less Strcmp 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7897 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-11-28 17:32:56 +00:00
Marcelo Matus
9398e533f7 add 'init' method plus keys to use with Getattr 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7885 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-11-27 02:57:03 +00:00
Marcelo Matus
7695ffc594 fix several memory leaks 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7036 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-03-07 20:39:46 +00:00
Marcelo Matus
0ac8253c3f fixes for templates and template default args, cosmetics, and other fixes for OSS 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6893 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2004-12-16 02:12:05 +00:00
Marcelo Matus
6b499410dd more fixes for template + def args 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6833 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2004-12-05 10:15:25 +00:00
Marcelo Matus
9b963f9763 support of typemaps + template + template def args 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6808 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2004-12-01 01:01:03 +00:00
Marcelo Matus
b686ee01c5 add/fix protected/private bases + template 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6747 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2004-11-16 05:36:23 +00:00