So you're referring to function currying, correct? I changed the thread
title to reflect that.
--
Ryan
[ERROR]: Your autotools build scripts are 200 lines longer than your
program. Something’s wrong.
http://kirbyfan64.github.io/
On May 31, 2016 8:04 AM, "Yongsheng Cheng" wrote:
to begin with: i a deep python fun
i want to suguest python a feature to support Fuctional Program :,here is
the toy code i need a more powerful decrote in moudle functools instead of
functools.partial,thanks do you think it is a nice idea?
waitting for your reply
def minpara(func_1,args):
num=0
try:
func_1(*args)
except Exception as error:
num,given=re.findall(r'\d+',str(error))[:2]
if num:
#return int(num),int(given)
return (num,given)
else:
#return func(*args)
return (0,0)
def curried(func):
#@wraps(func)
def new_func(*args):
num,given=minpara(func,args)
#print num,given
if (num,given)==(0,0):
return func(*args)
else:
return curried(functools.partial(func,*args))
return new_func
@curried
def sun_1(a,b,c):
return a+b+c
@curried
def sun_2(a,b,c):
return a*b*c
if __name__=="__main__":
print sun_2(1,)(2)(44)
print sun_1(1,)(2)(44)
print sun_2(1,2)(23)
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