diff options
Diffstat (limited to 'doc/source/reference/c-api.ufunc.rst')
| -rw-r--r-- | doc/source/reference/c-api.ufunc.rst | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/doc/source/reference/c-api.ufunc.rst b/doc/source/reference/c-api.ufunc.rst index 8e4e625f0..bd0ee8e02 100644 --- a/doc/source/reference/c-api.ufunc.rst +++ b/doc/source/reference/c-api.ufunc.rst @@ -15,7 +15,7 @@ Constants ``{HANDLER}`` can be **IGNORE**, **WARN**, **RAISE**, or **CALL** .. cvar:: UFUNC_{THING}_{ERR} - + ``{THING}`` can be **MASK**, **SHIFT**, or **FPE**, and ``{ERR}`` can be **DIVIDEBYZERO**, **OVERFLOW**, **UNDERFLOW**, and **INVALID**. @@ -35,7 +35,7 @@ Macros declaration area. .. cmacro:: NPY_LOOP_END_THREADS - + Used in universal function code to re-acquire the Python GIL if it was released (because loop->obj was not true). @@ -71,42 +71,42 @@ Functions implementing the basic functionality for each supported type. :param nin: - + The number of inputs to this operation. :param nout: - + The number of outputs :param ntypes: - + How many different data-type "signatures" the ufunc has implemented. :param func: - + Must to an array of length *ntypes* containing :ctype:`PyUFuncGenericFunction` items. These items are pointers to functions that acutally implement the underlying (element-by-element) function :math:`N` times. T :param types: - + Must be of length (*nin* + *nout*) \* *ntypes*, and it contains the data-types (built-in only) that the corresponding function in the *func* array can deal with. :param data: - + Should be ``NULL`` or a pointer to an array of size *ntypes* . This array may contain arbitrary extra-data to be passed to the corresponding 1-d loop function in the func array. :param name: - + The name for the ufunc. :param doc: - + Allows passing in a documentation string to be stored with the ufunc. The documentation string should not contain the name of the function or the calling signature as that will be @@ -114,7 +114,7 @@ Functions accessing the **__doc__** attribute of the ufunc. :param check_return: - + Unused and present for backwards compatibility of the C-API. A corresponding *check_return* integer does exist in the ufunc structure and it does get set with this value when the ufunc @@ -307,7 +307,7 @@ Importing the API ----------------- .. cvar:: PY_UFUNC_UNIQUE_SYMBOL - + .. cvar:: NO_IMPORT_UFUNC .. cfunction:: void import_ufunc(void) @@ -330,6 +330,6 @@ Importing the API global variable is either statically defined or allowed to be seen by other files depending on the state of :cdata:`Py_UFUNC_UNIQUE_SYMBOL` and :cdata:`NO_IMPORT_UFUNC`. - + .. index:: pair: ufunc; C-API |