text: // Error while CSS parsing
  var CssSyntaxError = (function(super$0){var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};"use strict";MIXIN$0(CssSyntaxError, super$0);
      function CssSyntaxError(text, source, pos, file) {
          this.file     = file;
          this.line     = pos.line;
          this.column   = pos.column;
          this.source   = source;
          this.message  = "Can't parse CSS: " + text;
          this.message += ' at line ' + pos.line + ':' + pos.column;
          if ( file ) this.message += ' in ' + file;
      }CssSyntaxError.prototype = Object.create(super$0.prototype, {"constructor": {"value": CssSyntaxError, "configurable": true, "writable": true} });DP$0(CssSyntaxError, "prototype", {"configurable": false, "enumerable": false, "writable": false});
  
      CssSyntaxError.prototype.highlight = function(color) {
          var num   = this.line - 1;
          var lines = this.source.split('\n');
  
          var prev   = num > 0 ? lines[num - 1] + '\n' : '';
          var broken = lines[num];
          var next   = num < lines.length - 1 ? '\n' + lines[num + 1] : '';
  
          var mark = '\n';
          for ( var i = 0; i < this.column - 1; i++ ) {
              mark += ' ';
          }
  
          if ( typeof(color) == 'undefined' && typeof(process) != 'undefined' ) {
              if ( process.stdout && process.env ) {
                  color = process.stdout.isTTY &&
                         !process.env.NODE_DISABLE_COLORS;
              }
          }
  
          if ( color ) {
              mark += "\x1B[1;31m^\x1B[0m";
          } else {
              mark += '^';
          }
  
          return prev + broken + mark + next;
      }
  
      CssSyntaxError.prototype.toString = function() {
          return this.message + "\n" + this.highlight();
      }
  ;return CssSyntaxError;})(Error);
  
  module.exports = CssSyntaxError;
  