import itertools as it

def gen_int():
    while True:
        yield 1

def gen_float():
    while True:
        yield 1.0

def gen_tuple():
    while True:
        yield ('a', 1) # steak sauce

def catch_sig_int(f, gen):
    try:
        print('Running {}'.format(repr(f)))
        f(gen())
    except KeyboardInterrupt:
        print("Caught Keyboard Interrupt!")

# Try to interrupt a variety of builtin functions
catch_sig_int(sum, gen_int)
catch_sig_int(sum, gen_float)
catch_sig_int(max, gen_int)
catch_sig_int(max, gen_float)
catch_sig_int(min, gen_int)
catch_sig_int(min, gen_float)
catch_sig_int(list, gen_int)
catch_sig_int(list, gen_float)
catch_sig_int(dict, gen_tuple)
catch_sig_int(set, gen_int)
catch_sig_int(tuple, gen_int)