Function _makeNumberedLineIterator

docs/app/js/sanddance-app.js:54231–54316

()

    return _makeNumberedLineIterator.apply(this, arguments);
}
function _makeNumberedLineIterator() {
    _makeNumberedLineIterator = (0, _wrapAsyncGeneratorDefault.default)((0, _regeneratorDefault.default).mark(function _callee4(lineIterator) {
        var counter, _iteratorNormalCompletion4, _didIteratorError4, _iteratorError4, _iterator4, _step4, _value4, line;
        return (0, _regeneratorDefault.default).wrap(function _callee4$(_context4) {
            while(true)switch(_context4.prev = _context4.next){
                case 0:
                    counter = 1;
                    _iteratorNormalCompletion4 = true;
                    _didIteratorError4 = false;
                    _context4.prev = 3;
                    _iterator4 = (0, _asyncIteratorDefault.default)(lineIterator);
                case 5:
                    _context4.next = 7;
                    return (0, _awaitAsyncGeneratorDefault.default)(_iterator4.next());
                case 7:
                    _step4 = _context4.sent;
                    _iteratorNormalCompletion4 = _step4.done;
                    _context4.next = 11;
                    return (0, _awaitAsyncGeneratorDefault.default)(_step4.value);
                case 11:
                    _value4 = _context4.sent;
                    if (_iteratorNormalCompletion4) {
                        _context4.next = 20;
                        break;
                    }
                    line = _value4;
                    _context4.next = 16;
                    return {
                        counter: counter,
                        line: line
                    };
                case 16:
                    counter++;
                case 17:
                    _iteratorNormalCompletion4 = true;
                    _context4.next = 5;
                    break;
                case 20:
                    _context4.next = 26;
                    break;
                case 22:
                    _context4.prev = 22;
                    _context4.t0 = _context4["catch"](3);
                    _didIteratorError4 = true;
                    _iteratorError4 = _context4.t0;
                case 26:
                    _context4.prev = 26;
                    _context4.prev = 27;
                    if (!(!_iteratorNormalCompletion4 && _iterator4["return"] != null)) {
                        _context4.next = 31;
                        break;
                    }
                    _context4.next = 31;
                    return (0, _awaitAsyncGeneratorDefault.default)(_iterator4["return"]());
                case 31:
                    _context4.prev = 31;
                    if (!_didIteratorError4) {
                        _context4.next = 34;