From b483804b0f7777046fc198793f4037b9a9cb080d Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date: Wed, 23 Nov 2016 18:15:51 +0100
Subject: Change order of template instantiations for clang

At least Apple's clang-703.0.31 needs this.
---
 include/astra/Singleton.h  |  8 ++++----
 src/AstraObjectFactory.cpp |  6 +++---
 src/AstraObjectManager.cpp | 16 ++++++++--------
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/include/astra/Singleton.h b/include/astra/Singleton.h
index 9d3c088..7271691 100644
--- a/include/astra/Singleton.h
+++ b/include/astra/Singleton.h
@@ -82,15 +82,15 @@ class Singleton {
 // libastra. This situation would cause issues when .mex files are unloaded.
 
 #define DEFINE_SINGLETON(T) \
-template<> void Singleton<T >::construct() { assert(!m_singleton); m_singleton = new T(); } \
-template<> T* Singleton<T >::m_singleton = 0
+template<> T* Singleton<T >::m_singleton = 0; \
+template<> void Singleton<T >::construct() { assert(!m_singleton); m_singleton = new T(); }
 
 
 // This is a hack to support statements like
 // DEFINE_SINGLETON2(CTemplatedClass<C1, C2>);
 #define DEFINE_SINGLETON2(A,B) \
-template<> void Singleton<A,B >::construct() { assert(!m_singleton); m_singleton = new A,B(); } \
-template<> A,B* Singleton<A,B >::m_singleton = 0
+template<> A,B* Singleton<A,B >::m_singleton = 0; \
+template<> void Singleton<A,B >::construct() { assert(!m_singleton); m_singleton = new A,B(); }
 
 } // end namespace
 
diff --git a/src/AstraObjectFactory.cpp b/src/AstraObjectFactory.cpp
index 35132d0..1dda3b2 100644
--- a/src/AstraObjectFactory.cpp
+++ b/src/AstraObjectFactory.cpp
@@ -32,8 +32,8 @@ using namespace std;
 
 namespace astra {
 
-DEFINE_SINGLETON2(CAstraObjectFactory<CAlgorithm, AlgorithmTypeList>);
-DEFINE_SINGLETON2(CAstraObjectFactory<CProjector2D, Projector2DTypeList>);
-DEFINE_SINGLETON2(CAstraObjectFactory<CProjector3D, Projector3DTypeList>);
+DEFINE_SINGLETON2(CAstraObjectFactory<CAlgorithm, AlgorithmTypeList>)
+DEFINE_SINGLETON2(CAstraObjectFactory<CProjector2D, Projector2DTypeList>)
+DEFINE_SINGLETON2(CAstraObjectFactory<CProjector3D, Projector3DTypeList>)
 
 } // end namespace
diff --git a/src/AstraObjectManager.cpp b/src/AstraObjectManager.cpp
index 46eae4b..3b818d3 100644
--- a/src/AstraObjectManager.cpp
+++ b/src/AstraObjectManager.cpp
@@ -31,13 +31,13 @@ $Id$
 
 namespace astra {
 
-DEFINE_SINGLETON(CProjector2DManager);
-DEFINE_SINGLETON(CProjector3DManager);
-DEFINE_SINGLETON(CData2DManager);
-DEFINE_SINGLETON(CData3DManager);
-DEFINE_SINGLETON(CAlgorithmManager);
-DEFINE_SINGLETON(CMatrixManager);
-
-DEFINE_SINGLETON(CAstraIndexManager);
+DEFINE_SINGLETON(CProjector2DManager)
+DEFINE_SINGLETON(CProjector3DManager)
+DEFINE_SINGLETON(CData2DManager)
+DEFINE_SINGLETON(CData3DManager)
+DEFINE_SINGLETON(CAlgorithmManager)
+DEFINE_SINGLETON(CMatrixManager)
+
+DEFINE_SINGLETON(CAstraIndexManager)
 
 } // end namespace
-- 
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