A class providing Python conversion functions for T. More...
#include <PyConverter.h>
Inheritance diagram for ndarray::PyConverter< T >:
Static Public Member Functions | |
| static PyObject * | toPython (T const &input) |
| Convert a C++ object to a new Python object. More... | |
| static PyTypeObject const * | getPyType () |
| Return the Python TypeObject that corresponds to the object the toPython() function returns. More... | |
| static bool | fromPythonStage1 (PyPtr &p) |
| Check if a Python object is convertible to T and optionally begin the conversion by replacing the input with an intermediate. More... | |
| static bool | fromPythonStage2 (PyPtr const &p, T &output) |
| Complete a Python to C++ conversion begun with fromPythonStage1(). More... | |
 Static Public Member Functions inherited from ndarray::detail::PyConverterBase< T > | |
| static bool | matches (PyObject *arg) |
| Check if a Python object might be convertible to T. More... | |
| static int | fromPython (PyObject *arg, T *output) |
| Convert a Python object to a C++ object. More... | |
Detailed Description
template<typename T>
struct ndarray::PyConverter< T >
A class providing Python conversion functions for T.
Undocumented specializations exist for bool, int, long, float, double, std::complex, and std::string.
Definition at line 50 of file PyConverter.h.
Member Function Documentation
template<typename T >
|
static |
Check if a Python object is convertible to T and optionally begin the conversion by replacing the input with an intermediate.
- Returns
- true if a conversion may be possible, and false if it is not (with a Python exception set).
- Parameters
-
p On input, a Python object to be converted. On output, a Python object to be passed to fromPythonStage2().
template<typename T >
|
static |
Complete a Python to C++ conversion begun with fromPythonStage1().
- Returns
- true if the conversion was successful, and false otherwise (with a Python exception set).
- Parameters
-
p A Python object processed by fromPythonStage1(). output The output C++ object.
template<typename T >
|
static |
Return the Python TypeObject that corresponds to the object the toPython() function returns.
template<typename T >
|
static |
Convert a C++ object to a new Python object.
- Returns
- A new Python object, or NULL on failure (with a Python exception set).
- Parameters
-
input Input C++ object.
The documentation for this struct was generated from the following file:
- /lsst/home/lsstsw/stack/Linux64/ndarray/master-g28afc54ef9/include/ndarray/swig/PyConverter.h
