"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _parsimmon = _interopRequireDefault(require("parsimmon"));

var _crap = _interopRequireDefault(require("../crap"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }

function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

var UnaryOperatorParser = _parsimmon.default.lazy(function () {
  var OperatorParser = _parsimmon.default.oneOf('+-!').trim(_crap.default).node('primitive');

  var ProjectionParser = require('../projection').default;

  return _parsimmon.default.seq(OperatorParser.many(), ProjectionParser).map(function (_ref) {
    var _ref2 = _slicedToArray(_ref, 2),
        operators = _ref2[0],
        operand = _ref2[1];

    return operators.length > 0 ? operators.reduce(function (a, b) {
      return {
        name: 'unaryOperation',
        value: {
          operator: b,
          operand: a
        }
      };
    }, operand) : operand;
  }).desc('unaryOperator');
});

var _default = UnaryOperatorParser;
exports.default = _default;