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Python: updated wrapper to match C++ API

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This commit is contained in:
Philippe Tillet
2015-11-19 19:22:11 -05:00
parent a843477438
commit bc20cc1ed7
1 changed files with 24 additions and 18 deletions
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42
python/src/bind/core.cpp
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@@ -46,7 +46,7 @@ np::dtype to_np_dtype(sc::numeric_type const & T) throw()
}
}
bp::tuple get_shape(sc::array const & x)
bp::tuple get_shape(sc::array_base const & x)
{
return bp::make_tuple(x.shape()[0], x.shape()[1]);
}
@@ -303,14 +303,10 @@ void export_core()
.def(bp::other<sc::math_expression>() OP bp::self) \
ADD_SCALAR_HANDLING(OP)
bp::class_<sc::array,
std::shared_ptr<sc::array> >
( "array", bp::no_init)
.def("__init__", bp::make_constructor(detail::create_array, bp::default_call_policies(), (bp::arg("obj"), bp::arg("dtype") = bp::scope().attr("float32"), bp::arg("context")= bp::object())))
.def(bp::init<sc::math_expression>())
.add_property("dtype", &sc::array::dtype)
.add_property("context", bp::make_function(&sc::array::context, bp::return_internal_reference<>()))
.add_property("T", &sc::array::T)
bp::class_<sc::array_base, boost::noncopyable>("array_base", bp::no_init)
.add_property("dtype", &sc::array_base::dtype)
.add_property("context", bp::make_function(&sc::array_base::context, bp::return_internal_reference<>()))
.add_property("T", &sc::array_base::T)
.add_property("shape", &detail::get_shape)
ADD_ARRAY_OPERATOR(+)
ADD_ARRAY_OPERATOR(-)
@@ -327,23 +323,33 @@ void export_core()
.def(bp::self_ns::str(bp::self_ns::self))
;
bp::class_<sc::scalar, bp::bases<sc::array> >
bp::class_<sc::array,std::shared_ptr<sc::array>, bp::bases<sc::array_base> >
( "array", bp::no_init)
.def("__init__", bp::make_constructor(detail::create_array, bp::default_call_policies(), (bp::arg("obj"), bp::arg("dtype") = bp::scope().attr("float32"), bp::arg("context")= bp::object())))
.def(bp::init<sc::math_expression>())
;
bp::class_<sc::view, bp::bases<sc::array_base> >
("view", bp::no_init)
;
bp::class_<sc::scalar, bp::bases<sc::array_base> >
("scalar", bp::no_init)
.def("__init__", bp::make_constructor(detail::construct_scalar, bp::default_call_policies(), (bp::arg(""), bp::arg("context")=bp::object())))
;
;
//Other numpy-like initializers
bp::def("empty", &detail::create_empty_array, (bp::arg("shape"), bp::arg("dtype") = bp::scope().attr("float32"), bp::arg("context")=bp::object()));
//Assign
bp::def("assign", static_cast<sc::math_expression (*)(sc::array const &, sc::array const &)>(&sc::assign));\
bp::def("assign", static_cast<sc::math_expression (*)(sc::array const &, sc::math_expression const &)>(&sc::assign));\
bp::def("assign", static_cast<sc::math_expression (*)(sc::array_base const &, sc::array_base const &)>(&sc::assign));\
bp::def("assign", static_cast<sc::math_expression (*)(sc::array_base const &, sc::math_expression const &)>(&sc::assign));\
//Binary
#define MAP_FUNCTION(name) \
bp::def(#name, static_cast<sc::math_expression (*)(sc::array const &, sc::array const &)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::math_expression const &, sc::array const &)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::array const &, sc::math_expression const &)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::array_base const &, sc::array_base const &)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::math_expression const &, sc::array_base const &)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::array_base const &, sc::math_expression const &)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::math_expression const &, sc::math_expression const &)>(&sc::name));
MAP_FUNCTION(maximum)
@@ -354,7 +360,7 @@ void export_core()
//Unary
#define MAP_FUNCTION(name) \
bp::def(#name, static_cast<sc::math_expression (*)(sc::array const &)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::array_base const &)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::math_expression const &)>(&sc::name));
bp::def("zeros", &detail::create_zeros_array, (bp::arg("shape"), bp::arg("dtype") = bp::scope().attr("float32"), bp::arg("context")=bp::object()));
@@ -380,7 +386,7 @@ void export_core()
/*--- Reduction operators----*/
//---------------------------------------
#define MAP_FUNCTION(name) \
bp::def(#name, static_cast<sc::math_expression (*)(sc::array const &, sc::int_t)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::array_base const &, sc::int_t)>(&sc::name));\
bp::def(#name, static_cast<sc::math_expression (*)(sc::math_expression const &, sc::int_t)>(&sc::name));
MAP_FUNCTION(sum)