! 2022 nomennescio USING: kernel lexer math parser words.constant ; IN: indices : (create-indices) ( n -- m ) ";" [ create-word-in over define-constant 1 + ] each-token ; SYNTAX: INDEX: 0 (create-indices) drop ; SYNTAX: +INDEX: scan-number (create-indices) drop ; ! usage: ! INDEX: zero one two three four five six seven eight nine ; ! INDEX: sunday monday tuesday wednesday thursday friday saturday ; ! usage : ! +INDEX: 0 zero one two three four five six seven eight nine ;