From: Nigel Tao <nigeltao@golang.org>
Date: Fri, 17 Jun 2011 00:50:38 +0000 (+1000)
Subject: regexp: add a package prefix to error strings.
X-Git-Tag: weekly.2011-06-16~3
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=278952c393387290ad43c028b54888329438936c;p=gostls13.git

regexp: add a package prefix to error strings.

R=r, r
CC=golang-dev
https://golang.org/cl/4630041
---

diff --git a/src/pkg/regexp/regexp.go b/src/pkg/regexp/regexp.go
index e3221ac9d6..44da8b6710 100644
--- a/src/pkg/regexp/regexp.go
+++ b/src/pkg/regexp/regexp.go
@@ -87,16 +87,16 @@ func (e Error) String() string {
 
 // Error codes returned by failures to parse an expression.
 var (
-	ErrInternal            = Error("internal error")
-	ErrUnmatchedLpar       = Error("unmatched '('")
-	ErrUnmatchedRpar       = Error("unmatched ')'")
-	ErrUnmatchedLbkt       = Error("unmatched '['")
-	ErrUnmatchedRbkt       = Error("unmatched ']'")
-	ErrBadRange            = Error("bad range in character class")
-	ErrExtraneousBackslash = Error("extraneous backslash")
-	ErrBadClosure          = Error("repeated closure (**, ++, etc.)")
-	ErrBareClosure         = Error("closure applies to nothing")
-	ErrBadBackslash        = Error("illegal backslash escape")
+	ErrInternal            = Error("regexp: internal error")
+	ErrUnmatchedLpar       = Error("regexp: unmatched '('")
+	ErrUnmatchedRpar       = Error("regexp: unmatched ')'")
+	ErrUnmatchedLbkt       = Error("regexp: unmatched '['")
+	ErrUnmatchedRbkt       = Error("regexp: unmatched ']'")
+	ErrBadRange            = Error("regexp: bad range in character class")
+	ErrExtraneousBackslash = Error("regexp: extraneous backslash")
+	ErrBadClosure          = Error("regexp: repeated closure (**, ++, etc.)")
+	ErrBareClosure         = Error("regexp: closure applies to nothing")
+	ErrBadBackslash        = Error("regexp: illegal backslash escape")
 )
 
 const (