code: func NewGorillaPath(pattern string, strictSlash bool) (*GorillaPath, error) {
  	regexpPattern, err := gorillaPattern(pattern, false, false, strictSlash)
  	if err != nil {
  		return nil, err
  	}
  	r, err := CompileRegexp(regexpPattern)
  	if err != nil {
  		return nil, err
  	}
  	return &GorillaPath{*r, pattern, strictSlash}, nil
  }
docs: // GorillaPath ----------------------------------------------------------------