Method parsePickRange

tools/common/_hyperscript.iife.js:5651–5665

(parser)

      }
    }
    static parsePickRange(parser) {
      parser.matchToken("at") || parser.matchToken("from");
      var rv = { includeStart: true, includeEnd: false };
      rv.from = parser.matchToken("start") ? 0 : parser.requireElement("expression");
      if (parser.matchToken("to") || parser.matchOpToken("..")) {
        if (parser.matchToken("end")) {
          rv.toEnd = true;
        } else {
          rv.to = parser.requireElement("expression");
        }
      }
      if (parser.matchToken("inclusive")) rv.includeEnd = true;
      else if (parser.matchToken("exclusive")) rv.includeStart = false;
      return rv;
    }
    static parseSource(parser) {
      if (!parser.matchAnyToken("of", "from")) {
        parser.raiseExpected("of", "from");