Changeset 432:76287c8caa26 in lemon for lemon/bits/variant.h

Timestamp:

11/30/08 19:18:32 (15 years ago)

Author:

Balazs Dezso <deba@…>

Branch:

default

Phase:

public

Message:

Reorganication of graph adaptors and doc improvements (#67)

• Moving to one file, lemon/adaptors.h
• Renamings
• Doc cleanings

File:

• lemon/bits/variant.h (modified) (24 diffs)

lemon/bits/variant.h

@@ -1 @@
-/* -*- C++ -*-
+/* -*- mode: C++; indent-tabs-mode: nil; -*-
  *
- * This file is a part of LEMON, a generic C++ optimization library
+ * This file is a part of LEMON, a generic C++ optimization library.
  *
  * Copyright (C) 2003-2008
@@ -28 +28 @@
 
   namespace _variant_bits {
-  
+
     template <int left, int right>
     struct CTMax {
@@ -87 +87 @@
       flag = bivariant.flag;
       if (flag) {
-        new(reinterpret_cast<First*>(data)) First(bivariant.first());      
+        new(reinterpret_cast<First*>(data)) First(bivariant.first());
       } else {
-        new(reinterpret_cast<Second*>(data)) Second(bivariant.second());      
+        new(reinterpret_cast<Second*>(data)) Second(bivariant.second());
       }
     }
@@ -107 +107 @@
       destroy();
       flag = true;
-      new(reinterpret_cast<First*>(data)) First();   
+      new(reinterpret_cast<First*>(data)) First();
       return *this;
     }
@@ -118 +118 @@
       destroy();
       flag = true;
-      new(reinterpret_cast<First*>(data)) First(f);   
+      new(reinterpret_cast<First*>(data)) First(f);
       return *this;
     }
@@ -129 +129 @@
       destroy();
       flag = false;
-      new(reinterpret_cast<Second*>(data)) Second();   
+      new(reinterpret_cast<Second*>(data)) Second();
       return *this;
     }
@@ -140 +140 @@
       destroy();
       flag = false;
-      new(reinterpret_cast<Second*>(data)) Second(s);   
+      new(reinterpret_cast<Second*>(data)) Second(s);
       return *this;
     }
@@ -160 +160 @@
       flag = bivariant.flag;
       if (flag) {
-        new(reinterpret_cast<First*>(data)) First(bivariant.first());      
+        new(reinterpret_cast<First*>(data)) First(bivariant.first());
       } else {
-        new(reinterpret_cast<Second*>(data)) Second(bivariant.second());      
+        new(reinterpret_cast<Second*>(data)) Second(bivariant.second());
       }
       return *this;
@@ -232 +232 @@
       }
     }
-    
+
     char data[_variant_bits::CTMax<sizeof(First), sizeof(Second)>::value];
     bool flag;
@@ -238 +238 @@
 
   namespace _variant_bits {
-    
+
     template <int _idx, typename _TypeMap>
     struct Memory {
@@ -277 +277 @@
     template <int _idx, typename _TypeMap>
     struct Size {
-      static const int value = 
-      CTMax<sizeof(typename _TypeMap::template Map<_idx>::Type), 
+      static const int value =
+      CTMax<sizeof(typename _TypeMap::template Map<_idx>::Type),
             Size<_idx - 1, _TypeMap>::value>::value;
     };
@@ -284 +284 @@
     template <typename _TypeMap>
     struct Size<0, _TypeMap> {
-      static const int value = 
+      static const int value =
       sizeof(typename _TypeMap::template Map<0>::Type);
     };
@@ -302 +302 @@
   /// variant type.
   /// \param _TypeMap This class describes the types of the Variant. The
-  /// _TypeMap::Map<index>::Type should be a valid type for each index 
+  /// _TypeMap::Map<index>::Type should be a valid type for each index
   /// in the range {0, 1, ..., _num - 1}. The \c VariantTypeMap is helper
   /// class to define such type mappings up to 10 types.
@@ -338 +338 @@
     Variant() {
       flag = 0;
-      new(reinterpret_cast<typename TypeMap::template Map<0>::Type*>(data)) 
+      new(reinterpret_cast<typename TypeMap::template Map<0>::Type*>(data))
         typename TypeMap::template Map<0>::Type();
     }
@@ -379 +379 @@
       _variant_bits::Memory<num - 1, TypeMap>::destroy(flag, data);
       flag = _idx;
-      new(reinterpret_cast<typename TypeMap::template Map<_idx>::Type*>(data)) 
+      new(reinterpret_cast<typename TypeMap::template Map<_idx>::Type*>(data))
         typename TypeMap::template Map<_idx>::Type();
       return *this;
@@ -392 +392 @@
       _variant_bits::Memory<num - 1, TypeMap>::destroy(flag, data);
       flag = _idx;
-      new(reinterpret_cast<typename TypeMap::template Map<_idx>::Type*>(data)) 
+      new(reinterpret_cast<typename TypeMap::template Map<_idx>::Type*>(data))
         typename TypeMap::template Map<_idx>::Type(init);
       return *this;
@@ -404 +404 @@
       LEMON_DEBUG(_idx == flag, "Variant wrong index");
       return *reinterpret_cast<const typename TypeMap::
-        template Map<_idx>::Type*>(data); 
+        template Map<_idx>::Type*>(data);
     }
 
@@ -414 +414 @@
       LEMON_DEBUG(_idx == flag, "Variant wrong index");
       return *reinterpret_cast<typename TypeMap::template Map<_idx>::Type*>
-        (data); 
+        (data);
     }
 
@@ -425 +425 @@
 
   private:
-    
+
     char data[_variant_bits::Size<num - 1, TypeMap>::value];
     int flag;
@@ -443 +443 @@
 
     struct List {};
-    
+
     template <typename _Type, typename _List>
     struct Insert {
@@ -450 +450 @@
     };
 
-    template <int _idx, typename _T0, typename _T1, typename _T2, 
+    template <int _idx, typename _T0, typename _T1, typename _T2,
               typename _T3, typename _T5, typename _T4, typename _T6,
               typename _T7, typename _T8, typename _T9>
@@ -467 +467 @@
       typedef typename Get<_idx, L0>::Type Type;
     };
-    
+
   }
 
@@ -476 +476 @@
   /// \see Variant
   template <
-    typename _T0, 
+    typename _T0,
     typename _T1 = void, typename _T2 = void, typename _T3 = void,
     typename _T5 = void, typename _T4 = void, typename _T6 = void,
@@ -488 +488 @@
     };
   };
-  
+
 }