Router path regexp problem

[yale8848]

app *mvc.Application
app.Router.Get("/total/{year:string regexp(\\d{4})}",...)

I find this regexp doesn't work and i find code below:

core/router/path.go

func cleanPath(s string) string {
	if s == "" || s == "." {
		return "/"
	}

	// remove suffix "/"
	if lidx := len(s) - 1; s[lidx] == '/' {
		s = s[:lidx]
	}

	// prefix with "/"
	s = prefix(s, "/")

	// remove the os specific dir sep
	s = strings.Replace(s, "\\", "/", -1)

	// use std path to clean the path
	s = path.Clean(s)

	return s
}

s = strings.Replace(s, "\\", "/", -1) it will replace the path to /total/{year:string regexp(/d{4})} and so the regexp doesn't work, is this a bug?

[kataras]

@yale8848 read this and you will be fine: #918 (comment)

[kataras]

Although I fixed it @yale8848 , you can use your code above but I recommend using macros, so you can re-use your regex everywhere in your app's routes. Thanks for the report and your interest into Iris, as always :)

[yale8848]

Get it.
Thanks very much.
👍