numba bisect

code:python

from bisect import bisect

import numpy as np

import numba

# @numba.njit # NG

def main(xs, x):

print(bisect(xs, x))

main(np.arange(10), 3) # => 4

OK

code:python

...

from bisect import bisect

import numpy as np

import numba

@numba.njit

def bisect(a, x, lo=0, hi=None):

...

@numba.njit

def main(xs, x):

print(bisect(xs, x))

...

adding a signature would involve implementing it for Numba

NG

code:python

from numba.pycc import CC

cc = CC('my_module')

def bisect(a, x):

...

def main(xs, x):

...

cc.compile()