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ceph-csi/vendor/github.com/emicklei/go-restful/v3/curly_route.go
Madhu Rajanna e3bf375035 rebase: update kubernetes to v1.25.0
update kubernetes to latest v1.25.0
release.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2022-08-25 16:36:35 +00:00

55 lines
1.2 KiB
Go

package restful
// 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
}
// sortableCurlyRoutes orders by most parameters and path elements first.
type sortableCurlyRoutes []curlyRoute
func (s *sortableCurlyRoutes) add(route curlyRoute) {
*s = append(*s, route)
}
func (s sortableCurlyRoutes) routes() (routes []Route) {
routes = make([]Route, 0, len(s))
for _, each := range s {
routes = append(routes, each.route) // TODO change return type
}
return routes
}
func (s sortableCurlyRoutes) Len() int {
return len(s)
}
func (s sortableCurlyRoutes) Swap(i, j int) {
s[i], s[j] = s[j], s[i]
}
func (s sortableCurlyRoutes) Less(i, j int) bool {
a := s[j]
b := s[i]
// primary key
if a.staticCount < b.staticCount {
return true
}
if a.staticCount > b.staticCount {
return false
}
// secundary key
if a.paramCount < b.paramCount {
return true
}
if a.paramCount > b.paramCount {
return false
}
return a.route.Path < b.route.Path
}