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Author SHA1 Message Date
Seth R Johnson
2ecc5bc214 Don't warn about legal extern "C++" {} block 2022-02-11 08:25:03 +13:00
Seth R Johnson
4bdf454e97 Add extern C thread_local test cases 2022-02-11 08:25:03 +13:00
Seth R Johnson
befc9bc1f0 Mark 'externc' storage for variables 2022-02-06 20:49:01 -05:00
Olly Betts
d47970e2fd Fix problem with recent commit 
I failed to fully remove the conditional from one example in
1a03840172.
 2022-02-06 16:50:30 +13:00
Olly Betts
b06ab566cb -DFOO on the SWIG command line now sets FOO to 1 
This is consistent with C/C++ compiler preprocessors.  Previously
SWIG set FOO to an empty value.

Fixes #2193
 2022-02-06 10:18:49 +13:00
Olly Betts
f85626207c
 		Merge pull request #2194 from swig-fortran/mark-noassign 
Auto-detect non-assignable classes
 2022-02-06 09:44:29 +13:00
Olly Betts
1a03840172 [octave] Simply checks on exist() 
As suggested by kwwette in #1672, just check exist() is non-zero in
cases where the non-zero value returned varies depending on Octave
version.
 2022-02-06 09:03:16 +13:00
Seth R Johnson
5b7edebdba Placate scilab character limit 2022-02-04 14:54:11 -05:00
Seth R Johnson
5a2656ab80 Don't mark as "noassign" when a variable is immutable 
I had assumed member variables could only be noassign by being "const",
but I had forgotten about the `%immutable` keyword being applied via
SWIG.
 2022-02-04 14:03:01 -05:00
Seth R Johnson
03dd2ec39d Auto-detect non-assignable classes 
Classes with references or const data are now marked as 'noassign'.
This renders many explicit `private: operator=` declarations redundant.
 2022-02-04 09:51:18 -05:00
Olly Betts
a60655a86b Merge branch 'octave-4-4-bugfix' of https://github.com/friedrichatgc/swig 
Fixes #1672
 2022-02-04 16:36:05 +13:00
Olly Betts
07f3637f06 [PHP] Remove useless shadowed variable in example 2022-02-03 23:04:58 +13:00
Olly Betts
ebbf2e6077 Allow method calls in expressions 
This allows default parameter values containing method calls to be
parsed and handled - e.g. `x->foo(3,4)` and `y.z()`.
Fixes #660 and https://sourceforge.net/p/swig/bugs/1081/
 2022-02-03 17:20:30 +13:00
Olly Betts
20588a4dc7 Uncomment line in testcase which now works 
03ef3ecb6e86aa78a64119f30e683ee474ddb56 added support for ID PERIOD ID
in an expression.
 2022-02-03 17:20:30 +13:00
Olly Betts
2e98189564 [Ruby] Fix remove of prefix from method name 
The prefix is now only removed at the start.

Fixes https://sourceforge.net/p/swig/bugs/1136/
 2022-02-02 15:53:23 +13:00
Olly Betts
27a3d16ac6 Allow object reference in C++ trailing return type 
Fixes #231
 2022-02-02 11:31:45 +13:00
Olly Betts
9d06d4ac45 [Tcl] Add changed file missed recent commit 
This should have been in 6f4adde4b4
 2022-02-01 16:00:12 +13:00
Olly Betts
3e019977c5
 		Merge pull request #1398 from swig-fortran/missing-includes 
Add missing includes to library and test cases
 2022-02-01 14:05:17 +13:00
Olly Betts
6f4adde4b4 [Tcl] Fix std_vector typecheck typemaps 
In some cases the typecheck typemap would try to access the first
element of an empty Tcl list.

Fixes https://sourceforge.net/p/swig/bugs/1309/
 2022-02-01 13:09:00 +13:00
Olly Betts
7813793511 [R] Fix CopyToR() generated for struct in namespace 
Fixes https://sourceforge.net/p/swig/bugs/1147/
 2022-01-31 12:05:09 +13:00
Olly Betts
25f996a5c8 [python] Replace uses of assert in testsuite 
We're not supposed to assert for this, as mentioned in #1488.
 2022-01-30 13:38:56 +13:00
Olly Betts
d9ced1e56d Coding style tweaks 2022-01-30 10:55:00 +13:00
Frank Schlimbach
4ce2964ab8 adding support for structs, docu 2022-01-30 10:55:00 +13:00
Frank Schlimbach
63452e9fc1 better handling of using directives 2022-01-30 10:55:00 +13:00
Olly Betts
d2d2bfa05f Add CHANGES entry and regression test for #676 2022-01-29 22:35:29 +13:00
Olly Betts
7ec2f89fe2
 		Remove redundant NULL checks before free()/delete (#2184) 
Remove redundant NULL checks before free()/delete

The ISO C and C++ standards guarantee that it's safe to call these
on a NULL pointer, so it's not necessary for the calling code to
also check.

Fixes https://sourceforge.net/p/swig/feature-requests/70/
 2022-01-29 22:03:48 +13:00
Olly Betts
f0c0816cde Update out-of-date docs re _runme3.py 2022-01-27 16:10:10 +13:00
Olly Betts
282e4ed4ab Issue error for missing ; after %constant 
Previously there was no warning or error, no files were produced,
but exit status was 0.

Fixes #346
 2022-01-27 15:35:24 +13:00
Olly Betts
07f5b37c30 Fix invalid code in testcase typemap_qualifier_strip.i 
This testcase was using a pointer to a variable which had gone out
of scope, which is undefined behaviour.  The test was only passing
because the tests are compiled without optimisation by default and
the memory where this value lived happened to remain intact in that
case with current versions of compilers we test with.  Running the
testsuite with CXXFLAGS=-O2 causes this test to fail.

Fix by extending the lifetime of the variable to the whole wrapper
function.

Fixes #1925
 2022-01-26 15:39:38 +13:00
Olly Betts
f104c4411f Rename variable in director_thread test 
This avoids a clash with thread_terminate defined in an AIX include
file.

Fixes #1921
 2022-01-26 15:23:46 +13:00
Olly Betts
0a7192ce8b [doxygen] Fix crash on unclosed HTML tag 
Fixes #1935
 2022-01-26 15:12:21 +13:00
Olly Betts
ccd313ac64 Move new testcase which needs C++11 
I don't see how to easily write this without constexpr.
 2022-01-26 13:25:36 +13:00
Olly Betts
e03ef3ecb6 Support foo.bar in constant expressions 2022-01-26 12:43:45 +13:00
Olly Betts
6db66bc350 Drop is_python_modern() in testcase 
Python is always "modern" since e4fceee12f.
 2022-01-26 12:30:44 +13:00
Olly Betts
7ab24e7e86 Support most cases of sizeof applied to an expression 
Previously there was only support for `sizeof(<type>)` and expressions
which syntactically look like a type (such as `sizeof(foo)`).

Fixes #2091.
 2022-01-25 23:47:01 +13:00
Olly Betts
6f952806e4 Enable testcase for % 
This was commented out with a FIXME, but actually works.  Probably
fixed back in 2009 by 02eb6a81d1!
 2022-01-25 14:09:49 +13:00
Olly Betts
f2de21eb83 Parse common cases of < and > comparisons 
Adding full support for these in expressions seems hard to do without
introducing conflicts into the parser grammar, but in fact all reported
cases have had parentheses around the comparison and we can support that
with a few restrictions on the left side of `<`.

Fixes #80 and #635.  Also https://sourceforge.net/p/swig/bugs/1139/
 2022-01-25 14:09:41 +13:00
William S Fulton
017900d57e Extern template tweaks 
Document extern template functions support.
Extern templates result in new warning to differentiate
from template explicit instantiation definition warning.
 2022-01-25 00:28:08 +00:00
William S Fulton
40b8416213 Merge branch 'cpp11-explicit-function-template-instantiation' into upstream-master 
* cpp11-explicit-function-template-instantiation:
  parser(C++11) : explicit template function support, see https://github.com/swig/swig/issues/2131
 2022-01-24 22:41:27 +00:00
Olly Betts
901d1fc061 Fix comment typo 2022-01-24 12:16:26 +13:00
romin.tomasetti
8be363eae3 parser(C++11) : explicit template function support, see https://github.com/swig/swig/issues/2131 2022-01-22 15:05:23 +00:00
Olly Betts
5656da3f31 [php] Add runmes for more director testcases 2022-01-22 21:12:13 +13:00
Olly Betts
7b929dce82 [php] Fix director upcall check 
This resolves an issue uncovered by adding a _runme.php for testcase
director_alternating.
 2022-01-22 20:01:00 +13:00
Olly Betts
87c2e7d71a [php] Fix long long handling on 32 bit platforms 
The typemaps for long long and unsigned long long didn't handle a
string input correctly, and long_long_runme.php had a flawed test
in this case.

Fixes #2155
 2022-01-22 13:09:34 +13:00
Olly Betts
4d3d4839b0 [python] Add multivalue_runme.py 2022-01-21 11:10:30 +13:00
Olly Betts
d43f28a666 [php] Use -prefix setting in type declarations 2022-01-21 11:08:24 +13:00
Olly Betts
c417250b4e [php] Allow testing if an object is SWIG-wrapped 
Since the switch to wrapping classes using PHP's C API, we now
internally need to be able to tell if a PHP object is of or derived
from a class that is wrapped by SWIG so we know if we can offset the
zend_object pointer to get to the swig_object_wrapper.  If we try to
do this to an object which isn't wrapped by SWIG then we invoke C/C++
undefined behaviour (and typically get a segmentation fault).

This check is implemented by having a SWIG\wrapped empty interface which
we make all SWIG-wrapped classes implement simply so we can test for it
to detect such classes.

Fixes #2125
 2022-01-20 14:42:02 +13:00
Olly Betts
1f1349741f
 		[php] Generate PHP type declarations 
We now automatically generate PHP type declarations for PHP >= 8.0.

The generated code still compiles with PHP 7.x but without type declarations.
 2022-01-20 10:07:44 +13:00
William S Fulton
76d5a9ec27 gcc-12 warning fix in test-case 
Closes #2145
 2022-01-18 21:37:02 +00:00
Olly Betts
748a9a5452 [perl] Require at least Perl 5.8.0 
As discussed and agreed in #1629, it's become hard to test with Perl
5.6 or earlier, such old versions are no longer in active use, and
4.1.0 is an appropriate time to make such a change.

I've dropped the compatibility code that was obvious to me, but there's
probably more that can be cleaned up now.
 2022-01-19 10:07:30 +13:00