HallÃchen!
I have to generate a lot of data types (for ctypes by the way). An
example is
ViUInt32 = u_long
ViPUInt32 = POINTER(ViUInt32)
ViAUInt32 = ViPUInt32
Therefore, I defined functions that should make my life easier:
def generate_type_dublett(visa_type, ctypes_type):
visa_type_name = visa_type.__name__
exec visa_type_name + "=" + ctypes_type.__name__
exec "ViP" + visa_type_name[2:] + "=POINTER(" + visa_type_name + ")"
def generate_type_triplett(visa_type, ctypes_type):
generate_type_dublett(visa_type, ctypes_type)
visa_type_name = visa_type.__name__
exec "ViA" + visa_type_name[2:] + "=" + "ViP" + visa_type_name[2:]
generate_type_triplett(ViUInt32, c_ulong)
However, this doesn't work, probably because the defined type exist
only locally within the function.
What is a better (and working) method for this task?
Thank you!
TschÃ,
Torsten.
--
Torsten Bronger, aquisgrana, europa vetus
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