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Diffstat (limited to 'vendor/github.com/gorilla/mux')
| -rw-r--r-- | vendor/github.com/gorilla/mux/doc.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vendor/github.com/gorilla/mux/doc.go b/vendor/github.com/gorilla/mux/doc.go index 291ef5e..e9573dd 100644 --- a/vendor/github.com/gorilla/mux/doc.go +++ b/vendor/github.com/gorilla/mux/doc.go @@ -47,6 +47,10 @@ variable will be anything until the next slash. For example: r.HandleFunc("/articles/{category}/", ArticlesCategoryHandler) r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler) +Groups can be used inside patterns, as long as they are non-capturing (?:re). For example: + + r.HandleFunc("/articles/{category}/{sort:(?:asc|desc|new)}", ArticlesCategoryHandler) + The names are used to create a map of route variables which can be retrieved calling mux.Vars(): |