Export lookup

[azihsoyn]

I'm using goa using httptreemux and kami in same project (under refactoring).

So, I want to handle request which router can handle.

like this

// goa.Router is httptreemux
if goa.Router.Lookup(w, r) {
    goa.Router.ServeHTTP(w, r)
    return
}
kami.ServeHTTP(w, r)

https://github.com/dimfeld/httptreemux/blob/master/router.go#L90

Thanks.

[dimfeld]

Here's the new API. This allows you to pass the lookup result into the router for serving, without needing to look it up again. I also changed the internal lookup function to not send a response in an error case; this is now handled by the serve function.

if result, found := router.Lookup(w, r); found {
  router.ServeLookupResult(w, r, result)
}

[azihsoyn]

Thank you so much!!