The Python Oracle

Templated STL containers as argument to function in cython

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Chapters
00:00 Templated Stl Containers As Argument To Function In Cython
00:43 Accepted Answer Score 2
00:57 Thank you

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Full question
https://stackoverflow.com/questions/1328...

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Tags
#python #cython

#avk47


ACCEPTED ANSWER

Score 2


Use Fused Types.

Example:

cimport cython

ctypedef fused any:
    string
    cython.int

cpdef bool is_in_vector(string a, vector[any] v)

Or this way:

ctypedef fused vector_t:
    vector[string]
    vector[cython.int]

cpdef bool is_in_vector(string a, vector_t v)