 escodegen = require 'escodegen'
 wrench = require 'wrench'
 coffee = require 'coffee-script'
+
+
+coverageVar = '_$jscoverage'
 
 
 # Tempting to use eval here, but I went with a more verbose solution

        computed: true
        object:
          type: 'Identifier'
          name: '_$jscoverage'
        property:
          type: 'Literal'
          value: filename

        type: 'Literal'
        value: -value
  else
    replaceNode node,
      type: 'Literal'
      value: value


mathable = (node) -> node.type == 'Literal' || (node.type == 'UnaryExpression' && node.operator == '-' && node.argument.type == 'Literal')
