allow undo “make detail/structural”, <3 @SpiKe, thanks @Garux, fix #76

[xonotic/netradiant.git] / libs / typesystem.h

diff --git a/libs/typesystem.h b/libs/typesystem.h
index 67c0680f38c63d13e7d5c32b2196a27fb04bc728..4ceca552e23a936ea11cd8ea40cd2ab01539b9cc 100644 (file)
--- a/libs/typesystem.h
+++ b/libs/typesystem.h
@@ -1,25 +1,25 @@
 /*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
+   Copyright (C) 2001-2006, William Joseph.
+   All Rights Reserved.
 
-This file is part of GtkRadiant.
+   This file is part of GtkRadiant.
 
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+   GtkRadiant is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
 
-GtkRadiant is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   GtkRadiant is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
+   You should have received a copy of the GNU General Public License
+   along with GtkRadiant; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
 
-#if !defined(INCLUDED_TYPESYSTEM_H)
+#if !defined( INCLUDED_TYPESYSTEM_H )
 #define INCLUDED_TYPESYSTEM_H
 
 
@@ -30,29 +30,25 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 class InitialiserList
 {
-  typedef std::list<Callback> Initialisers;
-  Initialisers m_initialisers;
-  mutable bool m_initialised;
+typedef std::list<Callback<void()>> Initialisers;
+Initialisers m_initialisers;
+mutable bool m_initialised;
 public:
-  InitialiserList() : m_initialised(false)
-  {
-  }
-  void addInitialiser(const Callback& callback)
-  {
-    m_initialisers.push_back(callback); 
-  }
-  void initialise() const
-  {
-    if(!m_initialised)
-    {
-      m_initialised = true;
-
-      for(Initialisers::const_iterator i = m_initialisers.begin(); i != m_initialisers.end(); ++i)
-      {
-        (*i)();
-      }
-    }
-  }
+InitialiserList() : m_initialised( false ){
+}
+void addInitialiser( const Callback<void()>& callback ){
+       m_initialisers.push_back( callback );
+}
+void initialise() const {
+       if ( !m_initialised ) {
+               m_initialised = true;
+
+               for ( Initialisers::const_iterator i = m_initialisers.begin(); i != m_initialisers.end(); ++i )
+               {
+                       ( *i )( );
+               }
+       }
+}
 };
 
 //--Type System-------------------
@@ -66,69 +62,61 @@ typedef SmartStatic<TypeSystemInitialiser> StaticTypeSystemInitialiser;
 class TypeSystemRef : public StaticTypeSystemInitialiser
 {
 public:
-  TypeSystemRef()
-  {
-    StaticTypeSystemInitialiser::instance().initialise();
-  }
+TypeSystemRef(){
+       StaticTypeSystemInitialiser::instance().initialise();
+}
 };
 
 
 
 typedef std::size_t TypeId;
-typedef void*(*TypeCast)(void*);
+typedef void*( *TypeCast )( void* );
 
 template<std::size_t SIZE>
 class TypeCastTable
 {
-  TypeCast m_casts[SIZE];
+TypeCast m_casts[SIZE];
 public:
-  TypeCastTable()
-  {
-    std::uninitialized_fill(m_casts, m_casts + SIZE, TypeCast(0));
-  }
-  void install(TypeId typeId, TypeCast typeCast)
-  {
-    m_casts[typeId] = typeCast;
-  }
-  void* cast(TypeId typeId, void* p)
-  {
-    TypeCast typeCast = m_casts[typeId];
-    if(typeCast != 0)
-    {
-      return typeCast(p);
-    }
-    return 0;
-  }
+TypeCastTable(){
+       std::uninitialized_fill( m_casts, m_casts + SIZE, TypeCast( 0 ) );
+}
+void install( TypeId typeId, TypeCast typeCast ){
+       m_casts[typeId] = typeCast;
+}
+void* cast( TypeId typeId, void* p ){
+       TypeCast typeCast = m_casts[typeId];
+       if ( typeCast != 0 ) {
+               return typeCast( p );
+       }
+       return 0;
+}
 };
 
 template<typename Type, typename Cast>
 class CastInstaller
 {
 public:
-  static void install(TypeCastTable<Type::SIZE>& table)
-  {
-    table.install(Type::getTypeId(), Cast::cast);
-  }
+static void install( TypeCastTable<Type::SIZE>& table ){
+       table.install( Type::getTypeId(), Cast::cast );
+}
 };
 
 template<typename Type>
 class IdentityCast
 {
 public:
-  static void* cast(void* p)
-  {
-    return p;
-  }
+static void* cast( void* p ){
+       return p;
+}
 };
 
 template<typename Type, typename Base>
 class StaticCast
 {
 public:
-  static void* cast(void* p)
-  {
-    return static_cast<Base*>(reinterpret_cast<Type*>(p));
-  }
+static void* cast( void* p ){
+       return static_cast<Base*>( reinterpret_cast<Type*>( p ) );
+}
 };
 
 template<typename Type>
@@ -140,10 +128,9 @@ template<typename Type, typename Contained>
 class ContainedCast
 {
 public:
-  static void* cast(void* p)
-  {
-    return &reinterpret_cast<Type*>(p)->get(NullType<Contained>());
-  }
+static void* cast( void* p ){
+       return &reinterpret_cast<Type*>( p )->get( NullType<Contained>() );
+}
 };