func ConstructMuxVar(name string, pattern string) string {
	if pattern == "" {
		return "{" + name + "}"
	}

	return "{" + name + ":" + pattern + "}"
}
func ConstructMuxVar(name string, pattern string) string {
	if pattern == "" {
		return "{" + name + "}"
	}

	return "{" + name + ":" + pattern + "}"
}
func ConstructMuxVar ( name string , pattern string ) string { if pattern == " " { return " " + name + " " } return " " + name + " " + pattern + " " }
// ConstructMuxVar constructs the mux var that is used in the gorilla/mux styled
// path, example: {id}, {id:[0-9]+}.
ConstructMuxVar constructs the mux var that is used in the gorilla / mux styled path example : { id } { id : [ 0 - 9 ] + } .