Easy way to make anonymous functions by partial application of operators.
Project description
An easy way to make lambdas by partial application of python operators.
Inspired by Perl 6 one, see http://perlcabal.org/syn/S02.html#The_Whatever_Object
Usage
from whatever import _, that # get a list of guys names names = map(_.name, guys) names = map(that.name, guys) odd = map(_ * 2 + 1, range(10)) squares = map(_ ** 2, range(100)) small_squares = filter(_ < 100, squares) best = max(tries, key=_.score) sort(guys, key=-that.height) factorial = lambda n: reduce(_ * _, range(2, n+1))
NOTE: chained comparisons cannot be implemented since there is no boolean overloading in python.
TODO
make benches
use WhateverCode anonymous subclasses to optimize calls
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