lunr.QueryParser.parseClause = function()

in assets/js/lunr/lunr.js [3237:3260]

• 20 lines of code
• 6 McCabe index (conditional complexity)

lunr.QueryParser.parseClause = function (parser) {
  var lexeme = parser.peekLexeme()

  if (lexeme == undefined) {
    return
  }

  switch (lexeme.type) {
    case lunr.QueryLexer.PRESENCE:
      return lunr.QueryParser.parsePresence
    case lunr.QueryLexer.FIELD:
      return lunr.QueryParser.parseField
    case lunr.QueryLexer.TERM:
      return lunr.QueryParser.parseTerm
    default:
      var errorMessage = "expected either a field or a term, found " + lexeme.type

      if (lexeme.str.length >= 1) {
        errorMessage += " with value '" + lexeme.str + "'"
      }

      throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)
  }
}