Function parse

test/tests/emscripten/readdir_empty.js:1061–1131

(rawList, limit, allowVoid)

    return parts;
  }
  function parse(rawList, limit, allowVoid) { // main parser
    limit = limit || Infinity;
    var ret = '', list = [];
    function flushList() {
      return '(' + list.join(', ') + ')';
    }
    var name;
    if (func[i] === 'N') {
      // namespaced N-E
      name = parseNested().join('::');
      limit--;
      if (limit === 0) return rawList ? [name] : name;
    } else {
      // not namespaced
      if (func[i] === 'K' || (first && func[i] === 'L')) i++; // ignore const and first 'L'
      var size = parseInt(func.substr(i));
      if (size) {
        var pre = size.toString().length;
        name = func.substr(i + pre, size);
        i += pre + size;
      }
    }
    first = false;
    if (func[i] === 'I') {
      i++;
      var iList = parse(true);
      var iRet = parse(true, 1, true);
      ret += iRet[0] + ' ' + name + '<' + iList.join(', ') + '>';
    } else {
      ret = name;
    }
    paramLoop: while (i < func.length && limit-- > 0) {
      //dump('paramLoop');
      var c = func[i++];
      if (c in basicTypes) {
        list.push(basicTypes[c]);
      } else {
        switch (c) {
          case 'P': list.push(parse(true, 1, true)[0] + '*'); break; // pointer
          case 'R': list.push(parse(true, 1, true)[0] + '&'); break; // reference
          case 'L': { // literal
            i++; // skip basic type
            var end = func.indexOf('E', i);
            var size = end - i;
            list.push(func.substr(i, size));
            i += size + 2; // size + 'EE'
            break;
          }
          case 'A': { // array
            var size = parseInt(func.substr(i));
            i += size.toString().length;
            if (func[i] !== '_') throw '?';
            i++; // skip _
            list.push(parse(true, 1, true)[0] + ' [' + size + ']');
            break;
          }
          case 'E': break paramLoop;
          default: ret += '?' + c; break paramLoop;