Seth Nielson <[EMAIL PROTECTED]> writes:
> Any replacement must support the following: *delayed evaluation*.
>
> I need a convenient (def is not always convenient) way of saying,
> "don't do this now". That is why I use lambda.
How's this: f{args} (curly braces instead of parens) is the same as
f(lambda: args).
Examples:
launch_thread{targetfunc(a,b,c)}
b = Button{callback=pressed()} # Button remembers callback()
def ternary(cond, x, y):
if cond(): return x()
else: return y()
sign_of_a = ternary{a < 0, -1, 1}
etc.
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