Module ctypes_helper

Helpers for wrapping C libraries with ctypes.

Functions

extend_args(*args)
Turn ndarray arguments into dims and arrays.

source code

process_args(*args)
Turn ndarray arguments into dims and array pointers for calling a ctypes-wrapped function.

source code

get_argtypes(*args)

source code

Variables

c_darray = N.ctypeslib.ndpointer(dtype= N.float64, flags= 'ali...

c_larray = N.ctypeslib.ndpointer(dtype= N.int64, flags= 'align...

c_farray = N.ctypeslib.ndpointer(dtype= N.float32, flags= 'ali...

c_iarray = N.ctypeslib.ndpointer(dtype= N.int32, flags= 'align...

typemap = {N.float64: C.c_double, N.float32: C.c_float, N.int6...

Imports: N, C

Variables Details

Value:

N.ctypeslib.ndpointer(dtype= N.float64, flags= 'aligned,contiguous')

Value:

N.ctypeslib.ndpointer(dtype= N.int64, flags= 'aligned,contiguous')

Value:

N.ctypeslib.ndpointer(dtype= N.float32, flags= 'aligned,contiguous')

Value:

N.ctypeslib.ndpointer(dtype= N.int32, flags= 'aligned,contiguous')

Value:

{N.float64: C.c_double, N.float32: C.c_float, N.int64: C.c_int64, N.in
t32: C.c_int32}

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