node_modules/micromark/dist/tokenize/label-start-link.js

exports.tokenize = tokenizelabelLink
exports.resolveAll = require('./label-end').resolveAll

function tokenizelabelLink(effects, ok, nok) {
  var self = this

  return start

  function start(code) {
    effects.enter('labelLink')
    effects.enter('labelMarker')
    effects.consume(code)
    effects.exit('labelMarker')
    effects.exit('labelLink')
    return after
  }

  function after(code) {
    /* istanbul ignore next - footnotes. */
    return code === 94 && '_hiddenFootnoteSupport' in self.parser.constructs
      ? nok(code)
      : ok(code)
  }
}