From 93e5dbed325f29c1bf867a2847d3b839d545cfb2 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Fri, 12 Nov 2010 12:48:48 +0000
Subject: 2010-11-12  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>

	Removed SharedHandle::isNull(). Instead we added operator* and
	operator unspecified_bool_type. Removed use of WeakHandle and
	replaced with raw pointer.
---
 src/OptionParser.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/OptionParser.cc')

diff --git a/src/OptionParser.cc b/src/OptionParser.cc
index a99b76b7..be872d3e 100644
--- a/src/OptionParser.cc
+++ b/src/OptionParser.cc
@@ -154,7 +154,7 @@ void OptionParser::parseArg
     } else {
       op = findByShortName(c);
     }
-    if(op.isNull()) {
+    if(!op) {
       throw DL_ABORT_EX("Failed to parse command-line options.");
     }
     out << op->getName() << "=";
@@ -390,7 +390,7 @@ SharedHandle<OptionParser> OptionParser::optionParser_;
 
 const SharedHandle<OptionParser>& OptionParser::getInstance()
 {
-  if(optionParser_.isNull()) {
+  if(!optionParser_) {
     optionParser_.reset(new OptionParser());
     optionParser_->setOptionHandlers(OptionHandlerFactory::createOptionHandlers());
   }
-- 
cgit