string to function reference
Igor V. Rafienko
igorr at ifi.uio.no
Fri Sep 1 16:20:51 CEST 2000
* Alex Martelli
| The call operation needs to be applied to the function object. The
| reference to the function object is in a dictionary, under a key you
| have (the name you hold). What's so "waay to ugly" about fetching
| the function object from that dictionary, then calling it?
I was hoping there was already a built-in function that did that.
Smth. like (symbol-function)
| You can wrap that in a function, of course (warning, untested):
| def callit(funname,*args,dict=None):
| if not dict: dict=globals()
| return apply(funobj,args)
| so you can say, in your case,
Right, I could do that. I could also make it scan both globals() and
__builtins__ to be more general (the "GB" part of the LGB scope rule).
I was just looking for a simpler way to do that.
Thanks for the suggestion.
"This 'love' intrigues me -- teach me to fake it"
-- Dr. Zoidberg from "Why must I be a Crustacean in love?"
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