�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 getNumberOfLines = require("./helpers").getNumberOfLines; const getUnfinishedLine = require("./helpers").getUnfinishedLine; class CodeNode { constructor(generatedCode) { this.generatedCode = generatedCode; } clone() { return new CodeNode(this.generatedCode); } getGeneratedCode() { return this.generatedCode; } getMappings(mappingsContext) { const lines = getNumberOfLines(this.generatedCode); const mapping = Array(lines+1).join(";"); if(lines > 0) { mappingsContext.unfinishedGeneratedLine = getUnfinishedLine(this.generatedCode); if(mappingsContext.unfinishedGeneratedLine > 0) { return mapping + "A"; } else { return mapping; } } else { const prevUnfinished = mappingsContext.unfinishedGeneratedLine; mappingsContext.unfinishedGeneratedLine += getUnfinishedLine(this.generatedCode); if(prevUnfinished === 0 && mappingsContext.unfinishedGeneratedLine > 0) { return "A"; } else { return ""; } } } addGeneratedCode(generatedCode) { this.generatedCode += generatedCode; } mapGeneratedCode(fn) { const generatedCode = fn(this.generatedCode); return new CodeNode(generatedCode); } getNormalizedNodes() { return [this]; } merge(otherNode) { if(otherNode instanceof CodeNode) { this.generatedCode += otherNode.generatedCode; return this; } return false; } } module.exports = CodeNode;