Enable the tests and support of shared_ptr in them for C (which required
disabling a previously passing, because not doing anything, attributes
test which is currently broken for unrelated reasons).
Also undo the changes to common.mk originally done in this branch and
rendered unnecessary by de5e0c865 (C++11 testing moved to a configure
option, 2013-10-08) on master.
This test doesn't really work, as directors support is not implemented
at all in C backend, but remove it from here to prevent reports from
"make check-failing" about "failing test passing".
This is similar to be491506a (Java std::vector improvements for types
that do not have a default constructor., 2019-03-01) for Java, except we
don't have to bother with any compatibility constraints for this, not
yet used by anyone. module.
Use simple fixed typemap instead of trying to use the much more complex
one from the UTL which doesn't work for C.
Add a simple test case for std::map<>.
This is needed to find the SWIG-generated shared library when using C
too, as it's already the case for many (but, surprisingly, not all)
other target languages.
There doesn't seem to be any reason for using it rather than just
returning from main() as usual, and it provokes warnings about
implicitly declared function when compiling them.
They were not supported currently, but processing them resulted in just
a warning about missing ctype typemap and generated uncompilable code.
Give an error and don't generate any code at all now, which is more
clear and helpful.
Also exclude the part of kwargs_feature test using varargs from C test
suite.
This is probably not the greatest idea, and it would be better to change
the generated code to avoid these tests instead, but it was already done
like this for several tests, so just add two more of them that generate
warnings such as
../../member_funcptr_galore_wrap.cxx: In function ‘SwigV8ReturnValue _wrap_MemberFuncPtrs_aaa6(const SwigV8Arguments&)’:
../../member_funcptr_galore_wrap.cxx:3495:90: error: type qualifiers ignored on cast result type [-Werror=ignored-qualifiers]
3495 | result = (int)((MemberFuncPtrs const *)arg1)->aaa6((short (Funcs::*const )(bool) const)arg2);
| ^~~~
when using gcc 9.
This is similar to the previous commit, but in the other direction, with
the warning being generated for the implicitly-declared copy ctor due to
having an explicitly-declared assignment operator.
And the fix is different too because we need to have an assignment
operator in this test, so define the copy ctor explicitly too.
Defining a copy ctor results in -Werror=deprecated-copy when using
implicitly-generated assignment operator with recent gcc versions, so
simply remove this copy ctor, which was apparently never needed anyhow,
to avoid it and rely on the compiler generating both the copy ctor and
assignment operator implicitly.
PHPCN(x) does a string compare of x with the lower-cased class name,
so x needs to be in lowercase or else the entry has no effect. The
entries for TRUE, FALSE and NULL weren't working as a result.
Previously this relied on getting all known classes/functions/etc
when it was loaded, and then again after the PHP module being
tested was loaded. This approach no longer works now we've
stopped loading modules using dl(), so use ReflectionExtension
instead to get information about a specific extension.
This is likely also faster than wading through lists including
everything predefined by PHP.
With modern PHP it only works with the CLI version of PHP, so it's
better to direct users to load the extension via "extension=" in
php.ini.
Suggested by ferdynator in #1529.
Without inventing a SWIG/PHP-specific mechanism, we can't really
finalise objects in the way the testcase expects, so adjust the
testcase minimally so we avoid triggering C++ undefined behaviour
(use-after-free).
These were officially deprecated in 2001, and attempts to use them have
resulted in a warning (including a pointer to what to update them to)
for most if not all of that time.
Fixes#1984
A PHP exception now gets translated to a C++ exception to skips over C++
code to get back to PHP, avoiding the need to gate every directorout
typemap on EG(exception).
