I have a C++ object (named hello) exposed in a Python extension using
boost::python version 1.42. This code works :
import my_ext
aaa = my_ext.hello('aaa')
d = { aaa:12345 }
assert aaa in d #This assertion is true, as expected
assert d.has_key(aaa) #This assertion is true, as expected
But if I do the same thing on the C++ side, using
boost::python::dict::has_key, the is key is never found.
#This Python code
assert my_ext.find_key(d, aaa)
//Calls this C++ code
bool find_key(boost::python::dict d, const hello& key_to_find)
{
return d.has_key(key_to_find);
}
I defined the operator == like this, but it is never called.
bool hello::operator == (const hello &h) const {
return country == h.country;
}
And my boost class is exposed like this :
using namespace boost::python;
class_<hello>("hello", init<std::string>())
.def(self == self)
;
I tried stepping through the code with gdb, but I got lost ... What am I
missing ? TIA
--
Guillaume
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