The vector of pointers (just fixed) were not working correctly because the
descriptors returned from swig::type_info() were sometimes returning
zero. Zero should only be used for void * as the subsequent call to
SWIG_ConvertPtr will blindly cast the pointer without checking
descriptor.
std::vector<void *> does not work and will require further changes:
specializing traits_info<void *> to return 0 and traits_asptr<void *>.
I tried this and traits_asptr<void> also needs to be added in which
seems odd and requires further investigation...
Lib/python/pystdcommon.swg:
template <> struct traits_info<void *> {
static swig_type_info *type_info() {
static swig_type_info *info = 0;
}
};
Lib/std/std_common.i:
template <>
struct traits_asptr<void *> {
static int asptr(PyObject *obj, void ***val) {
void **p;
swig_type_info *descriptor = 0;
int res = SWIG_ConvertPtr(obj, (void **)&p, descriptor, 0);
if (SWIG_IsOK(res)) {
if (val) *val = p;
}
return res;
}
};
// this is needed, but am not sure this is expected
template <>
struct traits_asptr<void> {
static int asptr(PyObject *obj, void **val) {
void **p;
swig_type_info *descriptor = 0;
int res = SWIG_ConvertPtr(obj, (void **)&p, descriptor, 0);
if (SWIG_IsOK(res)) {
if (val) *val = p;
}
return res;
}
};
- Don't mark a method as METH_O if it has compactdefaultargs
- In SWIG_Python_UnpackTuple, allow for a non-tuple 'args'.
Added compatibility for python versions 2.3 and 2.4. These are only
partially supported; inheriting from wrapped types looks problematic.
Versions older that 2.3 are unlikely ever to work.
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/szager-python-builtin@12590 626c5289-ae23-0410-ae9c-e8d60b6d4f22
- Fixed naming conventions; SwigPyBuiltin is used a lot
- Removed use of std::vector
- builtin.swg isn't included if -builtin isn't specified
- Changed many feature names to use a "python:" prefix
- Eliminated static vars in std_pair.i
- Eliminated C++-style comments (//)
- Enabled autodoc and docstring with -builtin
- Fixed non-ansi generated C code
- Detect and complain if two incompatible swig modules are loaded
- Removed argcargvtest_runme3.py, and fixed argcargvtest_runme.py
so that 2to3 handles it better
- Removed anonymous namespaces
- Eliminated builtin_init typemaps; consolidated functionality into
SWIG_Python_NewPointerObj
- Eliminate printf warnings from %U conversion character by switching
to %S, which works just as well
- Fixed li_std_set_runme.py for python3, which returns set members in
a different order from python2
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/szager-python-builtin@12562 626c5289-ae23-0410-ae9c-e8d60b6d4f22
li_std_pair_extra test fails, because the _runme.py uses the
secret 'this' member variable, which doesn't exist when the
-builtin option is used. Seems like a flaw in the test.
Test suite now fails on li_std_string_extra, because static
member variables are not fully implemented.
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/szager-python-builtin@12351 626c5289-ae23-0410-ae9c-e8d60b6d4f22
Fixed problems with insert() and unshift() functions in std::vector for ruby.
Updated Ruby documentation.
Improved swig_assert.rb.
Added "second" singleton to std_pair in ruby.
Modified two tests to follow the new STL stuff.
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9721 626c5289-ae23-0410-ae9c-e8d60b6d4f22
reasons:
- before they were not generated, so, nobody will miss them,
and still they can be activated back using SWIG_STD_EXTEND_COMPARISON,
- the performance penalty is quite visible, and the solution is not
general, ie, for user types, still they need to be generated by hand.
Marcelo
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5822 626c5289-ae23-0410-ae9c-e8d60b6d4f22
comparison methods.
you will be able to do
struct Foo {
Foo(int) {}
};
%std_nodefconst_type(Foo); // Says Foo has no def. constructor
%template(vector_Foo) std::vector<Foo>;
and the conflicting vector/list/deque methods will not be generated.
more cosmetic, and a note about the relation between std::map and
std::pair.
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5810 626c5289-ae23-0410-ae9c-e8d60b6d4f22
