From 681297e10b666e13cc463f6fbb16236f36c3266c Mon Sep 17 00:00:00 2001
From: Vincent Richard <vincent@vincent-richard.net>
Date: Tue, 12 Jul 2005 22:28:02 +0000
Subject: Reference counting and smart pointers.

---
 src/component.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/component.cpp')

diff --git a/src/component.cpp b/src/component.cpp
index c0301f7c..c237bd74 100644
--- a/src/component.cpp
+++ b/src/component.cpp
@@ -75,19 +75,19 @@ void component::setParsedBounds(const string::size_type start, const string::siz
 }
 
 
-const std::vector <component*> component::getChildComponents()
+const std::vector <ref <component> > component::getChildComponents()
 {
-	const std::vector <const component*> constList =
+	const std::vector <ref <const component> > constList =
 		const_cast <const component*>(this)->getChildComponents();
 
-	std::vector <component*> list;
+	std::vector <ref <component> > list;
 
-	const std::vector <const component*>::size_type count = constList.size();
+	const std::vector <ref <const component> >::size_type count = constList.size();
 
 	list.resize(count);
 
-	for (std::vector <const component*>::size_type i = 0 ; i < count ; ++i)
-		list[i] = const_cast <component*>(constList[i]);
+	for (std::vector <ref <const component> >::size_type i = 0 ; i < count ; ++i)
+		list[i] = constList[i].constCast <component>();
 
 	return (list);
 }
-- 
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