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switched to lazy interval_view to improve performance

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This commit is contained in:
Hans Dembinski
2018-03-11 17:08:13 +01:00
parent 8cb08efa7b
commit fe4bd1701d
9 changed files with 120 additions and 138 deletions
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33
src/python/axis.cpp
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@@ -55,25 +55,14 @@ generic_iterator make_generic_iterator(bp::object self) {
}
template <typename T>
struct axis_interval_to_python
struct axis_interval_view_to_python
{
static PyObject* convert(const bha::interval<T> &i)
static PyObject* convert(const bha::interval_view<T> &i)
{
return bp::incref(bp::make_tuple(i.lower(), i.upper()).ptr());
}
};
template <typename T>
struct pair_int_axis_interval_to_python
{
static PyObject* convert(const std::pair<int, bha::interval<T>> &p)
{
return bp::incref(bp::make_tuple(
p.first, bp::make_tuple(p.second.lower(), p.second.upper())
).ptr());
}
};
bp::object variable_init(bp::tuple args, bp::dict kwargs) {
bp::object self = args[0];
@@ -263,23 +252,13 @@ void register_axis_types() {
docstring_options dopt(true, true, false);
to_python_converter<
bha::interval<int>,
axis_interval_to_python<int>
bha::interval_view<int>,
axis_interval_view_to_python<int>
>();
to_python_converter<
bha::interval<double>,
axis_interval_to_python<double>
>();
to_python_converter<
std::pair<int, bha::interval<int>>,
pair_int_axis_interval_to_python<int>
>();
to_python_converter<
std::pair<int, bha::interval<double>>,
pair_int_axis_interval_to_python<double>
bha::interval_view<double>,
axis_interval_view_to_python<double>
>();
class_<generic_iterator>("generic_iterator", init<object>())