From edc547beaa14417aaaf336bdb09ed9d163deaf89 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=AE=88=E8=99=8E?= <sszu@qq.com>
Date: Fri, 15 Feb 2019 15:15:06 +0800
Subject: [PATCH] format code,Remove useless code

---
 debug.go | 2 +-
 gin.go   | 2 +-
 tree.go  | 6 ------
 3 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/debug.go b/debug.go
index 586bade6..98c67cf7 100644
--- a/debug.go
+++ b/debug.go
@@ -6,12 +6,12 @@ package gin
 
 import (
 	"bytes"
+	"fmt"
 	"html/template"
 	"os"
 	"runtime"
 	"strconv"
 	"strings"
-	"fmt"
 )
 
 const ginSupportMinGoVer = 6
diff --git a/gin.go b/gin.go
index 4b9264f9..24bf7d78 100644
--- a/gin.go
+++ b/gin.go
@@ -5,12 +5,12 @@
 package gin
 
 import (
+	"fmt"
 	"html/template"
 	"net"
 	"net/http"
 	"os"
 	"sync"
-	"fmt"
 
 	"github.com/gin-gonic/gin/render"
 )
diff --git a/tree.go b/tree.go
index a4cc92d6..b961e3a9 100644
--- a/tree.go
+++ b/tree.go
@@ -94,7 +94,6 @@ type node struct {
 	nType     nodeType
 	maxParams uint8
 	wildChild bool
-	allPath string
 }
 
 // increments priority of the given child and reorders if necessary.
@@ -154,7 +153,6 @@ func (n *node) addRoute(path string, handlers HandlersChain) {
 					indices:   n.indices,
 					children:  n.children,
 					handlers:  n.handlers,
-					allPath:path,
 					priority:  n.priority - 1,
 				}
 
@@ -170,7 +168,6 @@ func (n *node) addRoute(path string, handlers HandlersChain) {
 				n.indices = string([]byte{n.path[i]})
 				n.path = path[:i]
 				n.handlers = nil
-			n.allPath=path
 				n.wildChild = false
 			}
 
@@ -238,14 +235,12 @@ func (n *node) addRoute(path string, handlers HandlersChain) {
 					n = child
 				}
 				n.insertChild(numParams, path, fullPath, handlers)
-				n.allPath=path
 				return
 
 			} else if i == len(path) { // Make node a (in-path) leaf
 				if n.handlers != nil {
 					panic("handlers are already registered for path '" + fullPath + "'")
 				}
-				n.allPath=path
 				n.handlers = handlers
 			}
 			return
@@ -253,7 +248,6 @@ func (n *node) addRoute(path string, handlers HandlersChain) {
 	} else { // Empty tree
 		n.insertChild(numParams, path, fullPath, handlers)
 		n.nType = root
-		n.allPath=path
 	}
 }