1.1 --- a/src/hugo/sym_map_factory.h Thu Sep 09 09:40:45 2004 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,112 +0,0 @@
1.4 -// -*- c++ -*-
1.5 -#ifndef SYM_MAP_FACTORY_H
1.6 -#define SYM_MAP_FACTORY_H
1.7 -
1.8 -namespace hugo {
1.9 -
1.10 - template <typename Graph, typename Edge, typename EdgeIt>
1.11 - class SymEdgeIt : public EdgeIt {
1.12 - public:
1.13 -
1.14 - SymEdgeIt()
1.15 - : EdgeIt() {}
1.16 -
1.17 - SymEdgeIt(const Graph& graph)
1.18 - : EdgeIt(graph) {
1.19 - while ( n != -1 && (n & 1)) {
1.20 - EdgeIt::operator++();
1.21 - }
1.22 - }
1.23 -
1.24 - SymEdgeIt(Invalid invalid)
1.25 - : EdgeIt(invalid) {}
1.26 -
1.27 - SymEdgeIt(const Graph& graph, Edge edge)
1.28 - : EdgeIt(graph, edge) {}
1.29 -
1.30 - SymEdgeIt& operator++() {
1.31 - EdgeIt::operator++();
1.32 - while ( n != -1 && (n & 1)) {
1.33 - EdgeIt::operator++();
1.34 - }
1.35 - return *this;
1.36 - }
1.37 - };
1.38 -
1.39 - template <typename MapRegistry, template <typename> class MapFactory>
1.40 - class SymMapFactory {
1.41 -
1.42 - public:
1.43 -
1.44 - typedef typename MapRegistry::Graph Graph;
1.45 - typedef typename MapRegistry::KeyType KeyType;
1.46 - typedef typename MapRegistry::KeyIt KeyIt;
1.47 -
1.48 - typedef typename MapRegistry::MapBase MapBase;
1.49 -
1.50 - template <typename V>
1.51 - class Map : public MapFactory<MapRegistry>::template Map<V> {
1.52 -
1.53 - typedef typename MapFactory<MapRegistry>::template Map<V> MapImpl;
1.54 - public:
1.55 -
1.56 - typedef V Value;
1.57 -
1.58 - Map() : MapImpl() {}
1.59 -
1.60 - Map(const Graph& g, MapRegistry& r) : MapImpl(g, r) {}
1.61 -
1.62 - Map(const Graph& g, MapRegistry& r, const Value& v)
1.63 - : MapImpl(g, r, v) {}
1.64 -
1.65 - Map(const Map& copy) : MapImpl(static_cast<const MapImpl&>(copy)) {}
1.66 -
1.67 - template <typename CMap> Map(const CMap& copy) : MapImpl(copy) {}
1.68 -
1.69 - Map& operator=(const Map& copy) {
1.70 - MapImpl::operator=(static_cast<const MapImpl&>(copy));
1.71 - return *this;
1.72 - }
1.73 -
1.74 - template <typename CMap> Map& operator=(const CMap& copy) {
1.75 - MapImpl::operator=(copy);
1.76 - return *this;
1.77 - }
1.78 -
1.79 - Value& operator[](const KeyType& key) {
1.80 - int id = MapBase::getGraph()->id(key);
1.81 - return MapImpl::operator[](id >> 1);
1.82 - }
1.83 -
1.84 - const Value& operator[](const KeyType& key) const {
1.85 - int id = MapBase::getGraph()->id(key);
1.86 - return MapImpl::operator[](id >> 1);
1.87 - }
1.88 -
1.89 - const Value& get(const KeyType& key) const {
1.90 - int id = MapBase::getGraph()->id(key);
1.91 - return MapImpl::operator[](id >> 1);
1.92 - }
1.93 -
1.94 - void set(const KeyType& key, const Value& val) {
1.95 - int id = MapBase::getGraph()->id(key);
1.96 - MapImpl::operator[](id >> 1) = val;
1.97 - }
1.98 -
1.99 - void add(const KeyType& key) {
1.100 - int id = MapBase::getGraph()->id(key);
1.101 - if (id & 1) return;
1.102 - MapImpl::add(key);
1.103 - }
1.104 -
1.105 - void erase(const KeyType& key) {
1.106 - int id = MapBase::getGraph()->id(key);
1.107 - if (id & 1) return;
1.108 - MapImpl::add(key);
1.109 - }
1.110 -
1.111 -
1.112 - };
1.113 - };
1.114 -}
1.115 -#endif