dynamic func. call

[Tim Jarman]

Aljosa Mohorovic wrote:

> can i do something like this:
> 
> s = "myFunction"
> a = s() # equals to: a = myFunction()

Functions are first-class objects in Python, so you can do:

def myFunction():
    # whatever

which creates a function object and binds the name myFunction to it. Then:

s = myFunction

just binds the name s to your function object, and therefore:

a = s()

is the same as:

a = myFunction()


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