�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` /* MIT License http://www.opensource.org/licenses/mit-license.php Author Tobias Koppers @sokra */ "use strict"; const SourceNode = require("source-map").SourceNode; const SourceListMap = require("source-list-map").SourceListMap; const Source = require("./Source"); class ConcatSource extends Source { constructor() { super(); this.children = []; for(var i = 0; i < arguments.length; i++) { var item = arguments[i]; if(item instanceof ConcatSource) { var children = item.children; for(var j = 0; j < children.length; j++) this.children.push(children[j]); } else { this.children.push(item); } } } add(item) { if(item instanceof ConcatSource) { var children = item.children; for(var j = 0; j < children.length; j++) this.children.push(children[j]); } else { this.children.push(item); } } source() { let source = ""; const children = this.children; for(let i = 0; i < children.length; i++) { const child = children[i]; source += typeof child === "string" ? child : child.source(); } return source; } size() { let size = 0; const children = this.children; for(let i = 0; i < children.length; i++) { const child = children[i]; size += typeof child === "string" ? child.length : child.size(); } return size; } node(options) { const node = new SourceNode(null, null, null, this.children.map(function(item) { return typeof item === "string" ? item : item.node(options); })); return node; } listMap(options) { const map = new SourceListMap(); var children = this.children; for(var i = 0; i < children.length; i++) { var item = children[i]; if(typeof item === "string") map.add(item); else map.add(item.listMap(options)); } return map; } updateHash(hash) { var children = this.children; for(var i = 0; i < children.length; i++) { var item = children[i]; if(typeof item === "string") hash.update(item); else item.updateHash(hash); } } } require("./SourceAndMapMixin")(ConcatSource.prototype); module.exports = ConcatSource;