"Stormbringer" wrote:
I've been wondering if there is a mechanism similar to trace/untrace found in lisp, for example call trace(function-name) and whenever this function is called it will show its parameters to stdout ....
def trace(func): def tracer(*args, **kwargs): print func.__name__, args, kwargs result = func(*args, **kwargs) print func.__name__, "return", result return result return tracer
def myfunc(a, b, c): return a + b + c
myfunc = trace(myfunc)
myfunc(1, 2, 3)
(tweak as necessary)
</F>
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