Move while loop read to own function

sbarow · sbarow · commit a8f95b9cfcd8 · 2017-12-14T12:45:26.000+01:00
diff --git a/Sources/WebSockets.swift b/Sources/WebSockets.swift
@@ -94,11 +94,15 @@ public func websocket(
                 }
             }
             
-            do {
+            func read() throws {
                 while true {
                     let frame = try session.readFrame()
                     try handleOperationCode(frame)
                 }
+            }
+            
+            do {
+                try read()
             } catch let error {
                 switch error {
                 case WebSocketSession.Control.close:

Original file line number	Diff line number	Diff line change
`@@ -94,11 +94,15 @@ public func websocket(`
`94`	`94`	`}`
`95`	`95`	`}`
`96`	`96`
`97`		`- do {`
	`97`	`+ func read() throws {`
`98`	`98`	`while true {`
`99`	`99`	`let frame = try session.readFrame()`
`100`	`100`	`try handleOperationCode(frame)`
`101`	`101`	`}`
	`102`	`+ }`
	`103`	`+`
	`104`	`+ do {`
	`105`	`+ try read()`
`102`	`106`	`} catch let error {`
`103`	`107`	`switch error {`
`104`	`108`	`case WebSocketSession.Control.close:`