Array of functions, Pythonically

MartinRinehart at MartinRinehart at
Mon Feb 25 15:22:51 CET 2008

My parser has found an expression of the form CONSTANT_INTEGER
OPERATOR CONSTANT_INTEGER. I want to fold this into a single

The OPERATOR token has an intValue attribute, '+' == 0, '-'== 1, etc.
In C I'd put functions Add, Subtract, ... into an array and call
ArithmeticFunctions[ intValue ] to perform the operation. Would I
index into a list of functions in Python, or would IF/ELIF/ELIF ... be
the way to go?

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