From: Robert Griesemer <gri@golang.org>
Date: Thu, 2 Apr 2015 00:48:08 +0000 (-0700)
Subject: go/ast: fix ast.Inspect doc string
X-Git-Tag: go1.5beta1~1347
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=bd09279c3fbe7617800da740103093fa75af522e;p=gostls13.git

go/ast: fix ast.Inspect doc string

Fixes #10243.

Change-Id: I06ac53628980853faecbf1a57ff71b88098d65f2
Reviewed-on: https://go-review.googlesource.com/8382
Reviewed-by: Minux Ma <minux@golang.org>
---

diff --git a/src/go/ast/walk.go b/src/go/ast/walk.go
index 73ac38647a..d531f5e714 100644
--- a/src/go/ast/walk.go
+++ b/src/go/ast/walk.go
@@ -379,7 +379,8 @@ func (f inspector) Visit(node Node) Visitor {
 
 // Inspect traverses an AST in depth-first order: It starts by calling
 // f(node); node must not be nil. If f returns true, Inspect invokes f
-// for all the non-nil children of node, recursively.
+// recursively for each of the non-nil children of node, followed by a
+// call of f(nil).
 //
 func Inspect(node Node, f func(Node) bool) {
 	Walk(inspector(f), node)