From: Rob Pike <r@golang.org>
Date: Wed, 29 Jun 2011 05:41:09 +0000 (+1000)
Subject: regexp: document that Regexp is thread-safe.
X-Git-Tag: weekly.2011-07-07~79
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=d6f80e1a4c84ea8df878c43b9a89f71c2a0325a1;p=gostls13.git

regexp: document that Regexp is thread-safe.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4667047
---

diff --git a/src/pkg/regexp/regexp.go b/src/pkg/regexp/regexp.go
index 44da8b6710..e8d4c087cf 100644
--- a/src/pkg/regexp/regexp.go
+++ b/src/pkg/regexp/regexp.go
@@ -158,6 +158,7 @@ func (i *instr) print() {
 
 // Regexp is the representation of a compiled regular expression.
 // The public interface is entirely through methods.
+// A Regexp is safe for concurrent use by multiple goroutines.
 type Regexp struct {
 	expr        string // the original expression
 	prefix      string // initial plain text string