ebnf-word? ( object -- ? )

Vocabulary

peg.ebnf

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the ebnf-word class.

Definition

USING: kernel words ;

IN: peg.ebnf

: ebnf-word? ( object -- ? )
    dup word? [ "ebnf-quot" word-prop >boolean ] [ drop f ] if ;