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added a few basic number types

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Wenzel Jakob
2015-08-28 17:49:15 +02:00
parent 43dbdfd0e7
commit 7b8e032c26
3 changed files with 12 additions and 5 deletions
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11
include/pybind/cast.h
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@@ -222,11 +222,14 @@ protected:
template <> class type_caster<type> { \
public: \
bool load(PyObject *src, bool) { \
value = (type) from_type(src); \
if (value == (type) -1 && PyErr_Occurred()) { \
py_type py_value = from_type(src); \
if ((py_value == (py_type) -1 && PyErr_Occurred()) || \
py_value < std::numeric_limits<type>::min() || \
py_value > std::numeric_limits<type>::max()) { \
PyErr_Clear(); \
return false; \
} \
value = (type) py_value; \
return true; \
} \
static PyObject *cast(type src, return_value_policy /* policy */, PyObject * /* parent */) { \
@@ -235,6 +238,10 @@ protected:
PYBIND_TYPE_CASTER(type, #type); \
};
PYBIND_TYPE_CASTER_NUMBER(int8_t, long, PyLong_AsLong, PyLong_FromLong)
PYBIND_TYPE_CASTER_NUMBER(uint8_t, unsigned long, PyLong_AsUnsignedLong, PyLong_FromUnsignedLong)
PYBIND_TYPE_CASTER_NUMBER(int16_t, long, PyLong_AsLong, PyLong_FromLong)
PYBIND_TYPE_CASTER_NUMBER(uint16_t, unsigned long, PyLong_AsUnsignedLong, PyLong_FromUnsignedLong)
PYBIND_TYPE_CASTER_NUMBER(int32_t, long, PyLong_AsLong, PyLong_FromLong)
PYBIND_TYPE_CASTER_NUMBER(uint32_t, unsigned long, PyLong_AsUnsignedLong, PyLong_FromUnsignedLong)
PYBIND_TYPE_CASTER_NUMBER(int64_t, PY_LONG_LONG, PyLong_AsLongLong, PyLong_FromLongLong)