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Author SHA1 Message Date
Olly Betts
204a5f7bf3 Fix a preprocessor expression evaluation bug 
A subexpression in parentheses lost its string/int type flag and
instead used whatever type was left in the stack entry from
previous use.  In practice we mostly got away with this because
most preprocessor expressions are integer, but it could have
resulted in a preprocessor expression incorrectly evaluating as
zero.  If -Wextra was in use you got a warning:

Warning 202: Error: 'Can't mix strings and integers in expression'

Fixes #1384
 2022-02-23 18:53:59 +13:00
Olly Betts
471b9f734e Fix comment and testsuite check message typos 2022-02-23 17:40:09 +13:00
William S Fulton
5e85cf617a Fix linker error in constant_expr testcase 2022-02-20 17:57:38 +00:00
William S Fulton
d2e9b80be3 Merge branch 'using-declarations' into upstream-master 
* using-declarations:
  Typo fixes
  Fix warning suppression for WARN_PARSE_USING_UNDEF
  Using declarations fix in symbol tables
  Revert recent using-declarations code changes

Conflicts:
	CHANGES.current
 2022-02-20 17:04:56 +00:00
William S Fulton
9b131a03d5 Fix warning suppression for WARN_PARSE_USING_UNDEF 
New warnings for unknown using declarations since fix in previous commit
 2022-02-20 16:45:10 +00:00
Olly Betts
1707d6b89b [PHP] Fix cleanup code handling issues 
Fix to call cleanup code in exception situations and not to invoke
the freearg typemap twice in certain situations.

Fixes https://sourceforge.net/p/swig/bugs/1211/
 2022-02-17 13:52:44 +13:00
Olly Betts
dffa74bbe5 php/cpp_basic_runme.php: Add new class to list 2022-02-16 11:17:51 +13:00
Olly Betts
a7ff0da1f3 Improve parsing of % followed immediately by identifier 
If it's not a recognised directive the scanner now emits MODULO and then
rescans what follows, and if the parser then gives a syntax error we
report it as an unknown directive. This means that `a%b` is now allowed
in an expression, and that things like `%std::vector<std::string>` now
give an error rather than being quietly ignored.

Fixes #300
Fixes #368
 2022-02-15 15:09:44 +13:00
Olly Betts
fd6c0255a2 Remove superfluous semicolons 2022-02-15 14:00:12 +13:00
William S Fulton
8e4868af75 More director const std::string& testing and C# leak fix 
Issue #998
 2022-02-13 23:00:04 +00:00
Seth R Johnson
8cf62a3325 Remove assertions from python test cases 2022-02-14 10:33:10 +13:00
William S Fulton
88f1389f80 director_property testcase for C# and Java 
Testing std::string as director method parameter
 2022-02-13 16:08:57 +00:00
William S Fulton
f32a20fc2f Enhance Python director_property test 2022-02-12 12:17:43 +00:00
William S Fulton
86eaf30735 director string testing additions 
Add test for C# based on Java example to test strings in and out.
Memory cleanup for Java test.
 2022-02-12 12:09:01 +00:00
Olly Betts
31af3ce9bf Avoid -Wempty-body warnings from SWIG_contract_assert 2022-02-11 18:39:08 +13:00
Olly Betts
b624d17f3f Merge branch 'swig-fortran/extern-c-int' 
Fixes #2199
 2022-02-11 08:28:27 +13:00
Seth R Johnson
c21b4a5529 Fix cpp11_thread_local test 2022-02-11 08:25:03 +13:00
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
Olly Betts
89a0a3c5f7
 		Merge pull request #2197 from swig-fortran/rename-warn 
Print rename warnings except anonymous template methods
 2022-02-10 16:15:10 +13:00
Dimitris Apostolou
40c3bf30b2 Fix typos 2022-02-10 16:12:24 +13:00
Olly Betts
bb15c4eccf [Tcl] Fix Tcl generic input typemap for std::vector 
Fixes https://sourceforge.net/p/swig/bugs/1207/
Fixes https://sourceforge.net/p/swig/bugs/1213/
 2022-02-10 09:55:58 +13:00
Olly Betts
1d088d7124 Fix comments about version Tcl bug fixed in 2022-02-08 16:39:42 +13:00
William S Fulton
d59cbf1c39 Fragments: additional testing and documentation enhancements 
Add test for original syntax when using a single fragment key containing
the list of dependent fragments. I couldn't find a test for this.

Spaces in the fragment list don't seem to work - document it.
 2022-02-07 21:45:33 +00:00
William S Fulton
013be550ed Merge branch 'fragment-typemap' into upstream-master 
* fragment-typemap:
  Add documentation
  Enable multiple 'fragment' keywords to be attached to typemaps
 2022-02-07 20:35:08 +00:00
Seth R Johnson
befc9bc1f0 Mark 'externc' storage for variables 2022-02-06 20:49:01 -05:00
Olly Betts
467c530e65 Remove support for the "command" encoder 
The "command" encoder was mostly intended for use in `%rename` - most
uses can be achieved using the "regex" encoder, so we recommend using
that instead.

The "command" encoder suffers from a number of issues - as the
documentation for it admitted, "[it] is extremely slow compared to all
the other [encoders] as it involves spawning a separate process and
using it for many declarations is not recommended" and that it "should
generally be avoided because of performance considerations".

But it's also not portable.  The design assumes that `/bin/sh` supports
`<<<` but that's a bash-specific feature so it doesn't work on platforms
where `/bin/sh` is not bash - it fails on Debian, Ubuntu and probably
some other Linux distros, plus most non-Linux platforms.  Microsoft
Windows doesn't even have a /bin/sh as standard.

Finally, no escaping of the passed string is done, so it has potential
security issues (though at least with %rename the input is limited to
valid C/C++ symbol names).

Fixes #1806
 2022-02-07 09:47:01 +13:00
Seth R Johnson
018254cca3 Reformat name warnings to reduce changes 2022-02-06 13:51:37 -05:00
Seth R Johnson
307c9814a0 Prevent "__dummy_0__" template methods from matching name warnings 2022-02-06 13:51:37 -05:00
Seth R Johnson
de78b80de9 Renames performed by %namewarn with rename= are printed in warning message 
This is necessary for regex-like renames (where you can't use the #define trick
as is done in many of the %keywordwarn directives). It's now unnecessary to print
the "renaming to '`x`'" code explicitly by the kw.swg files.
 2022-02-06 13:51:37 -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
Seth R Johnson
325056453a Enable multiple 'fragment' keywords to be attached to typemaps 
This is consistent with the use of `%fragment`. Previously only the last
`fragment=` keyword would be added.
 2022-02-05 19:03:43 -05:00
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