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lookbehind


Vocabulary
regexp.ast

Definition
IN: regexp.ast

TUPLE: lookbehind term ;


Methods
USING: accessors kernel math regexp.ast regexp.compiler
regexp.negation regexp.private ;

M: lookbehind question>quot
term>> <reversed-option> ast>dfa dfa>reverse-shortest-word
[ [ [ 1 - ] dip f ] ] dip [ execute ] curry compose ;