Previously the zend_class_entry for Foo was named SWIGTYPE_Foo_ce, but
this can collide in some cases - e.g. if there's a class named p_Foo
then its zend_class entry will be SWIGTYPE_p_Foo_ce, but that's the same
as the swig_type_info for a class named p_Foo_ce.
Do more initialisation at module load time.
Use a shared set of handlers for cases when the C/C++ object is
destroyed with free().
Most of the code in the free_obj and create_object handlers is the
same for every wrapped class so factor that out into common functions.
For example, `Char(foo)[0]` now works to get the first character
of DOH String `foo`.
Previously this gave a confusing error because it expanded to
`(char *) Data(foo)[0]` and the `[0]` binds more tightly
than the `(char *)`.
This typemap which would wrap C++ bool as PHP int is later overridden
by another which wraps it as PHP bool. The current result is what
we want so just remove the redundant one.
The correct macro to test is PHP_MAJOR_VERSION so these two PHP 8 cases
weren't ever used, which hid that the PHP8 version of the code was
broken in one of them.
Highlighted in #2113.
This function doesn't do anything currently so these missing calls are a
latent issue. It could be used for e.g. memory leak checking in the
future though, and it's potentially a useful place to add code when
debugging.
We only support v8 5.0 and later now.
libv8-dev is no longer packaged in newer Ubuntu releases, so it
seems there isn't an easy way to update this to test a supported
v8 version, but really v8 via node is the configuration people will
actually use anyway.
Test the documented minimum version 6 and some later versions
as was done on Travis.
Using ubuntu-18.04 as I couldn't get these versions to work on newer
ubuntu-20.04 (some horrid c++ compilation errors)
Fixes#2101. There are 3 related changes made here:
1. Move the SWIG_globals() singleton into pyrun from pyint so it
is visible to SWIG_Python_DestroyModule(). The static globals
varlink has been extracted out of the function so that it can
be set to NULL in SWIG_Python_DestroyModule(), which fixes the
issue described in #2101. (Now when the second interpreter
starts up, the Swig_Globals_global pointer will be NULL, so it
knows it has to create a new one.)
2. Remove a Py_DECREF on the globals varlink. The decrement is now
performed by DestroyModule(), so there's no need to do it in
SWIG_init().
3. Fixed similar issue with SWIG_Python_TypeCache().
