/usr/share/gocode/src/github.com/emicklei/go-restful/curly_route.go is in golang-github-emicklei-go-restful-dev 1.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Copyright 2013 Ernest Micklei. All rights reserved.
// Use of this source code is governed by a license
// that can be found in the LICENSE file.
// curlyRoute exits for sorting Routes by the CurlyRouter based on number of parameters and number of static path elements.
type curlyRoute struct {
route Route
paramCount int
staticCount int
}
type sortableCurlyRoutes struct {
candidates []*curlyRoute
}
func (s *sortableCurlyRoutes) add(route *curlyRoute) {
s.candidates = append(s.candidates, route)
}
func (s *sortableCurlyRoutes) routes() (routes []Route) {
for _, each := range s.candidates {
routes = append(routes, each.route) // TODO change return type
}
return routes
}
func (s *sortableCurlyRoutes) Len() int {
return len(s.candidates)
}
func (s *sortableCurlyRoutes) Swap(i, j int) {
s.candidates[i], s.candidates[j] = s.candidates[j], s.candidates[i]
}
func (s *sortableCurlyRoutes) Less(i, j int) bool {
ci := s.candidates[i]
cj := s.candidates[j]
// primary key
if ci.staticCount < cj.staticCount {
return true
}
if ci.staticCount > cj.staticCount {
return false
}
// secundary key
if ci.paramCount < cj.paramCount {
return true
}
if ci.paramCount > cj.paramCount {
return false
}
return ci.route.Path < cj.route.Path
}
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