aboutsummaryrefslogtreecommitdiff
path: root/include/internal/catch_ptr.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'include/internal/catch_ptr.hpp')
-rw-r--r--include/internal/catch_ptr.hpp93
1 files changed, 0 insertions, 93 deletions
diff --git a/include/internal/catch_ptr.hpp b/include/internal/catch_ptr.hpp
deleted file mode 100644
index 940e5d1..0000000
--- a/include/internal/catch_ptr.hpp
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Created by Phil on 02/05/2012.
- * Copyright 2012 Two Blue Cubes Ltd. All rights reserved.
- *
- * Distributed under the Boost Software License, Version 1.0. (See accompanying
- * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-#ifndef TWOBLUECUBES_CATCH_PTR_HPP_INCLUDED
-#define TWOBLUECUBES_CATCH_PTR_HPP_INCLUDED
-
-#include "catch_common.h"
-
-#ifdef __clang__
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wpadded"
-#endif
-
-namespace Catch {
-
- // An intrusive reference counting smart pointer.
- // T must implement addRef() and release() methods
- // typically implementing the IShared interface
- template<typename T>
- class Ptr {
- public:
- Ptr() : m_p( CATCH_NULL ){}
- Ptr( T* p ) : m_p( p ){
- if( m_p )
- m_p->addRef();
- }
- Ptr( Ptr const& other ) : m_p( other.m_p ){
- if( m_p )
- m_p->addRef();
- }
- ~Ptr(){
- if( m_p )
- m_p->release();
- }
- void reset() {
- if( m_p )
- m_p->release();
- m_p = CATCH_NULL;
- }
- Ptr& operator = ( T* p ){
- Ptr temp( p );
- swap( temp );
- return *this;
- }
- Ptr& operator = ( Ptr const& other ){
- Ptr temp( other );
- swap( temp );
- return *this;
- }
- void swap( Ptr& other ) { std::swap( m_p, other.m_p ); }
- T* get() const{ return m_p; }
- T& operator*() const { return *m_p; }
- T* operator->() const { return m_p; }
- bool operator !() const { return m_p == CATCH_NULL; }
- operator SafeBool::type() const { return SafeBool::makeSafe( m_p != CATCH_NULL ); }
-
- private:
- T* m_p;
- };
-
- struct IShared : NonCopyable {
- virtual ~IShared();
- virtual void addRef() const = 0;
- virtual void release() const = 0;
- };
-
- template<typename T = IShared>
- struct SharedImpl : T {
-
- SharedImpl() : m_rc( 0 ){}
-
- virtual void addRef() const {
- ++m_rc;
- }
- virtual void release() const {
- if( --m_rc == 0 )
- delete this;
- }
-
- mutable unsigned int m_rc;
- };
-
-} // end namespace Catch
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
-
-#endif // TWOBLUECUBES_CATCH_PTR_HPP_INCLUDED