Delete useless goto statements (#1208)

KimMachineGun · vishr · commit 82917fd848c4 · 2018-10-15T09:12:43.000+05:30
diff --git a/router.go b/router.go
@@ -313,7 +313,7 @@ func (r *Router) Find(method, path string, c Context) {
 	// Search order static > param > any
 	for {
 		if search == "" {
-			goto End
+			break
 		}
 
 		pl := 0 // Prefix length
@@ -348,7 +348,7 @@ func (r *Router) Find(method, path string, c Context) {
 		}
 
 		if search == "" {
-			goto End
+			break
 		}
 
 		// Static node
@@ -405,10 +405,9 @@ func (r *Router) Find(method, path string, c Context) {
 			return
 		}
 		pvalues[len(cn.pnames)-1] = search
-		goto End
+		break
 	}
 
-End:
 	ctx.handler = cn.findHandler(method)
 	ctx.path = cn.ppath
 	ctx.pnames = cn.pnames

Original file line number	Diff line number	Diff line change
`@@ -313,7 +313,7 @@ func (r *Router) Find(method, path string, c Context) {`
`313`	`313`	`// Search order static > param > any`
`314`	`314`	`for {`
`315`	`315`	`if search == "" {`
`316`		`- goto End`
	`316`	`+ break`
`317`	`317`	`}`
`318`	`318`
`319`	`319`	`pl := 0 // Prefix length`
`@@ -348,7 +348,7 @@ func (r *Router) Find(method, path string, c Context) {`
`348`	`348`	`}`
`349`	`349`
`350`	`350`	`if search == "" {`
`351`		`- goto End`
	`351`	`+ break`
`352`	`352`	`}`
`353`	`353`
`354`	`354`	`// Static node`
`@@ -405,10 +405,9 @@ func (r *Router) Find(method, path string, c Context) {`
`405`	`405`	`return`
`406`	`406`	`}`
`407`	`407`	`pvalues[len(cn.pnames)-1] = search`
`408`		`- goto End`
	`408`	`+ break`
`409`	`409`	`}`
`410`	`410`
`411`		`-End:`
`412`	`411`	`ctx.handler = cn.findHandler(method)`
`413`	`412`	`ctx.path = cn.ppath`
`414`	`413`	`ctx.pnames = cn.pnames`