non-terminal-parser ( -- parser )

Vocabulary

peg.ebnf.private

Inputs

None

Outputs

parser

an object

Definition

USING: combinators.short-circuit kernel peg sequences strings
unicode ;

IN: peg.ebnf.private

: non-terminal-parser ( -- parser )
    [
        { [ blank? ] [ "\"'|{}=)(][.!&*+?:~<>" member? ] } 1||
        not
    ] satisfy repeat1 [ >string <ebnf-non-terminal> ] action ;