python进阶01偏函数

from functools import partial
 
def mod( n, m ):
  return n % m
 
mod_by_100 = partial( mod, 100 )
 
print mod( 100, 7 )  # 2
print mod_by_100( 7 )  # 2

from functools import partial
 
bin2dec = partial( int, base=2 )
print bin2dec( '0b10001' )  # 17
print bin2dec( '10001' )  # 17
 
hex2dec = partial( int, base=16 )
print hex2dec( '0x67' )  # 103
print hex2dec( '67' )  # 103