concatenation

Vocabulary

regexp.ast

Definition

IN: regexp.ast

TUPLE: concatenation first second ;

Methods

USING: accessors kernel regexp.ast regexp.nfa ;

M: concatenation modify-class
    [ first>> ] [ second>> ] bi [ modify-class ] bi@
    concatenation boa ;


USING: accessors kernel regexp.ast regexp.nfa ;

M: concatenation nfa-node
    [ first>> ] [ second>> ] bi reversed-regexp option?
    [ swap ] when [ nfa-node ] bi@ [ epsilon-transition ] dip ;