whole_func_string: function cspSafeGetterFn(key0, key1, key2, key3, key4, fullExp) {
    ensureSafeMemberName(key0, fullExp);
    ensureSafeMemberName(key1, fullExp);
    ensureSafeMemberName(key2, fullExp);
    ensureSafeMemberName(key3, fullExp);
    ensureSafeMemberName(key4, fullExp);
  
    return function cspSafeGetter(scope, locals) {
      var pathVal = (locals && locals.hasOwnProperty(key0)) ? locals : scope;
  
      if (pathVal == null) return pathVal;
      pathVal = pathVal[key0];
  
      if (!key1) return pathVal;
      if (pathVal == null) return undefined;
      pathVal = pathVal[key1];
  
      if (!key2) return pathVal;
      if (pathVal == null) return undefined;
      pathVal = pathVal[key2];
  
      if (!key3) return pathVal;
      if (pathVal == null) return undefined;
      pathVal = pathVal[key3];
  
      if (!key4) return pathVal;
      if (pathVal == null) return undefined;
      pathVal = pathVal[key4];
  
      return pathVal;
    };
  }
func_code_string: function cspSafeGetterFn(key0, key1, key2, key3, key4, fullExp) {
    ensureSafeMemberName(key0, fullExp);
    ensureSafeMemberName(key1, fullExp);
    ensureSafeMemberName(key2, fullExp);
    ensureSafeMemberName(key3, fullExp);
    ensureSafeMemberName(key4, fullExp);
  
    return function cspSafeGetter(scope, locals) {
      var pathVal = (locals && locals.hasOwnProperty(key0)) ? locals : scope;
  
      if (pathVal == null) return pathVal;
      pathVal = pathVal[key0];
  
      if (!key1) return pathVal;
      if (pathVal == null) return undefined;
      pathVal = pathVal[key1];
  
      if (!key2) return pathVal;
      if (pathVal == null) return undefined;
      pathVal = pathVal[key2];
  
      if (!key3) return pathVal;
      if (pathVal == null) return undefined;
      pathVal = pathVal[key3];
  
      if (!key4) return pathVal;
      if (pathVal == null) return undefined;
      pathVal = pathVal[key4];
  
      return pathVal;
    };
  }
func_documentation_string: Implementation of the "Black Hole" variant from:
  - http://jsperf.com/angularjs-parse-getter/4
  - http://jsperf.com/path-evaluation-simplified/7