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import py, os, sys
from pypy.module._cppyy import interp_cppyy, executor
class AppTestREGRESSION:
spaceconfig = dict(usemodules=['_cppyy', '_rawffi', 'itertools'])
def setup_class(cls):
cls.w_example01 = cls.space.appexec([], """():
import ctypes, _cppyy
_cppyy._post_import_startup()""")
def test01_dir(self):
"""These dir() methods used to crash."""
import _cppyy as cppyy
cppyy.gbl.gInterpreter.Declare("namespace cppyy_regression_test { void iii() {}; }")
assert not 'iii' in cppyy.gbl.cppyy_regression_test.__dict__
assert not '__abstractmethods__' in dir(cppyy.gbl.cppyy_regression_test)
assert '__class__' in dir(cppyy.gbl.cppyy_regression_test)
assert 'iii' in dir(cppyy.gbl.cppyy_regression_test)
assert not 'iii' in cppyy.gbl.cppyy_regression_test.__dict__
assert cppyy.gbl.cppyy_regression_test.iii
assert 'iii' in cppyy.gbl.cppyy_regression_test.__dict__
def test02_default_template_arguments(self):
"""Calling a templated method on a templated class with all defaults used to crash."""
import _cppyy as cppyy
cppyy.gbl.gInterpreter.Declare("""
template<typename T>
class AllDefault {
public:
AllDefault(int val) : m_t(val) {}
template<int aap=1, int noot=2>
int do_stuff() { return m_t+aap+noot; }
public:
T m_t;
};""")
a = cppyy.gbl.AllDefault[int](24)
a.m_t = 21;
assert a.do_stuff() == 24
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