From: Robert Griesemer <gri@golang.org>
Date: Mon, 30 Jun 2014 21:40:12 +0000 (-0700)
Subject: gofmt: remove redundant check in rewriter
X-Git-Tag: go1.4beta1~1196
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=6a228239392fd4f3a3d04c816be4fdd39d3a36b1;p=gostls13.git

gofmt: remove redundant check in rewriter

If the actual types of two reflect values are
the same and the values are structs, they must
have the same number of fields.

LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/108280043
---

diff --git a/src/cmd/gofmt/rewrite.go b/src/cmd/gofmt/rewrite.go
index fb6c6fc811..d267cfcc1d 100644
--- a/src/cmd/gofmt/rewrite.go
+++ b/src/cmd/gofmt/rewrite.go
@@ -226,9 +226,6 @@ func match(m map[string]reflect.Value, pattern, val reflect.Value) bool {
 		return true
 
 	case reflect.Struct:
-		if p.NumField() != v.NumField() {
-			return false
-		}
 		for i := 0; i < p.NumField(); i++ {
 			if !match(m, p.Field(i), v.Field(i)) {
 				return false