From: JINMEI Tatuya <jinmei@isc.org>
Date: Mon, 12 Nov 2012 19:05:58 +0000 (-0800)
Subject: [2372] hide specific state cleasse inside an unnamed namespace.
X-Git-Tag: trac2487_base~1^2~21^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9fb295c549978ba217384643beb60b25b52ff35a;p=thirdparty%2Fkea.git

[2372] hide specific state cleasse inside an unnamed namespace.

they don't have to be (actually they already aren't) visible outside this
translation unit.
---

diff --git a/src/lib/dns/master_lexer.cc b/src/lib/dns/master_lexer.cc
index 06ec9f54f2..6087038d16 100644
--- a/src/lib/dns/master_lexer.cc
+++ b/src/lib/dns/master_lexer.cc
@@ -167,6 +167,7 @@ State::getParenCount(const MasterLexer& lexer) const {
     return (lexer.impl_->paren_count_);
 }
 
+namespace {
 class CRLF : public State {
 public:
     CRLF() {}
@@ -200,7 +201,6 @@ public:
     }
 };
 
-namespace {
 // We use a common instance of a each state in a singleton-like way to save
 // construction overhead.  They are not singletons in its strict sense as
 // we don't prohibit direct construction of these objects.  But that doesn't