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- 'use strict'
-
- var asciiPunctuation = require('../character/ascii-punctuation.js')
-
- var characterEscape = {
- name: 'characterEscape',
- tokenize: tokenizeCharacterEscape
- }
-
- function tokenizeCharacterEscape(effects, ok, nok) {
- return start
-
- function start(code) {
- effects.enter('characterEscape')
- effects.enter('escapeMarker')
- effects.consume(code)
- effects.exit('escapeMarker')
- return open
- }
-
- function open(code) {
- if (asciiPunctuation(code)) {
- effects.enter('characterEscapeValue')
- effects.consume(code)
- effects.exit('characterEscapeValue')
- effects.exit('characterEscape')
- return ok
- }
-
- return nok(code)
- }
- }
-
- module.exports = characterEscape
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