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Merge pull request #143 from kirakik/master 

Updated collection.md to reflect latest swift syntax
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Tanner 2017-05-08 11:14:27 +01:00 committed by GitHub
parent e380ea4d7a d34362f127
commit f66c7645d7
1 changed files with 2 additions and 2 deletions
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1.5/routing/collection.md
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@ -17,7 +17,7 @@ import Routing
class V1Collection: RouteCollection {
typealias Wrapped = HTTP.Responder
func build<B: RouteBuilder where B.Value == Wrapped>(_ builder: B) {
func build<B: RouteBuilder>(_ builder: B) where B.Value == Wrapped {
let v1 = builder.grouped("v1")
let users = v1.grouped("users")
let articles = v1.grouped("articles")
@ -53,7 +53,7 @@ typealias Wrapped = HTTP.Responder
This limits our route collection to adding HTTP responders. While the underlying router is capable of routing any type, Vapor routes HTTP responders exclusively. If we want to use this route collection with Vapor, it's wrapped type needs to match.
```swift
func build<B: RouteBuilder where B.Value == Wrapped>(_ builder: B) {
func build<B: RouteBuilder>(_ builder: B) where B.Value == Wrapped {
```
This method accepts a route builder and also verifies that the route builder accepts `Wrapped` or, as defined in the last line, `HTTP.Responder`s. Vapor's `Droplet` and any route [group](group.md) created with Vapor are `RouteBuilder`s that accept HTTP responders.