python

class Utc(tzinfo):
    "provide a tz concrete class"
    def __init__(self, offset = 0):
        self._offset = offset
    def utcoffset(self, dt):
        return timedelta(hours=self._offset)
    def tzname(self, dt):
        return "UTC +%s" % self._offset
    def dst(self, dt):
        return timedelta(hours=self._offset)

def curry(x, argc=None):
    if argc is None:
        argc = x.func_code.co_argcount
    def p(*a):
        if len(a) == argc:
            return x(*a)
        def q(*b):
            return x(*(a + b))
        return curry(q, argc - len(a))
    return p

@curry
def myfun(a,b,c):
    print ‘%d-%d-%d‘ % (a,b,c)



myfun(11,22,33)
myfun(44,55)(66)
myfun(77)(88)(99)

http://www.cnblogs.com/goodspeed/archive/2011/11/07/python_tzinfo.html
https://mtomassoli.wordpress.com/2012/03/18/currying-in-python/

python

原文：http://www.cnblogs.com/jvava/p/4875305.html