numpy.core.code_generators.generate_umath.TypeDescription

Attributes

type : str

Character representing the nominal type.

func_data : str or None or FullTypeDescr or FuncNameSuffix, optional

The string representing the expression to insert into the data array, if any.

in_ : str or None, optional

The typecode(s) of the inputs.

out : str or None, optional

The typecode(s) of the outputs.

astype : dict or None, optional

If astype['x'] is 'y', uses PyUFunc_x_x_As_y_y/PyUFunc_xx_x_As_yy_y instead of PyUFunc_x_x/PyUFunc_xx_x.

cfunc_alias : str or none, optional

Appended to inner loop C function name, e.g., FLOAT_{cfunc_alias}. See make_arrays. NOTE: it doesn't support 'astype'

simd: list

Available SIMD ufunc loops, dispatched at runtime in specified order Currently only supported for simples types (see make_arrays)

dispatch: str or None, optional

Dispatch-able source name without its extension '.dispatch.c' that contains the definition of ufunc, dispatched at runtime depending on the specified targets of the dispatch-able source. NOTE: it doesn't support 'astype'