Python eval Examples

Example #1

File: cfunctions.py Project: tashakim/sympy

 def eval(cls, arg):
     exp_arg = exp.eval(arg)
     if exp_arg is not None:
         return exp_arg - S.One

Example #2

File: cfunctions.py Project: Lenqth/sympy

 def eval(cls, arg):
     exp_arg = exp.eval(arg)
     if exp_arg is not None:
         return exp_arg - S.One