Changeset 45:bc69cdfe171c in lemon for lemon
 Timestamp:
 01/07/08 23:36:33 (13 years ago)
 Branch:
 default
 Phase:
 public
 File:

 1 edited
Legend:
 Unmodified
 Added
 Removed

lemon/maps.h
r43 r45 164 164 ///you can specify a default value different from \c Value(). 165 165 template <typename K, typename T, typename Compare = std::less<K> > 166 class StdMap {166 class StdMap : public MapBase<K, T> { 167 167 template <typename K1, typename T1, typename C1> 168 168 friend class StdMap; 169 169 public: 170 170 171 typedef MapBase<K, T> Parent; 172 ///\e 173 typedef typename Parent::Key Key; 174 ///\e 175 typedef typename Parent::Value Value; 176 ///\e 177 typedef T& Reference; 178 ///\e 179 typedef const T& ConstReference; 180 171 181 typedef True ReferenceMapTag; 172 ///\e173 typedef K Key;174 ///\e175 typedef T Value;176 ///\e177 typedef T& Reference;178 ///\e179 typedef const T& ConstReference;180 182 181 183 private: … … 240 242 241 243 }; 244 245 ///Returns a \ref StdMap class 246 247 ///This function just returns a \ref StdMap class with specified 248 ///default value. 249 ///\relates StdMap 250 template<typename K, typename V, typename Compare = std::less<K> > 251 inline StdMap<K, V, Compare> stdMap(const V& value = V()) { 252 return StdMap<K, V, Compare>(value); 253 } 254 255 ///Returns a \ref StdMap class created from an appropriate std::map 256 257 ///This function just returns a \ref StdMap class created from an 258 ///appropriate std::map. 259 ///\relates StdMap 260 template<typename K, typename V, typename Compare = std::less<K> > 261 inline StdMap<K, V, Compare> stdMap( const std::map<K, V, Compare> &map, 262 const V& value = V() ) { 263 return StdMap<K, V, Compare>(map, value); 264 } 242 265 243 266 /// \brief Map for storing values for keys from the range <tt>[0..size1]</tt> … … 250 273 /// \todo Revise its name 251 274 template <typename T> 252 class IntegerMap {275 class IntegerMap : public MapBase<int, T> { 253 276 254 277 template <typename T1> … … 257 280 public: 258 281 282 typedef MapBase<int, T> Parent; 283 ///\e 284 typedef typename Parent::Key Key; 285 ///\e 286 typedef typename Parent::Value Value; 287 ///\e 288 typedef T& Reference; 289 ///\e 290 typedef const T& ConstReference; 291 259 292 typedef True ReferenceMapTag; 260 ///\e261 typedef int Key;262 ///\e263 typedef T Value;264 ///\e265 typedef T& Reference;266 ///\e267 typedef const T& ConstReference;268 293 269 294 private: … … 314 339 315 340 }; 341 342 ///Returns an \ref IntegerMap class 343 344 ///This function just returns an \ref IntegerMap class. 345 ///\relates IntegerMap 346 template<typename T> 347 inline IntegerMap<T> integerMap(int size = 0, const T& value = T()) { 348 return IntegerMap<T>(size, value); 349 } 316 350 317 351 /// @} … … 406 440 Value operator[](Key k) const {return m[k];} 407 441 }; 442 443 ///Returns a \ref SimpleMap class 444 445 ///This function just returns a \ref SimpleMap class. 446 ///\relates SimpleMap 447 template<typename M> 448 inline SimpleMap<M> simpleMap(const M &m) { 449 return SimpleMap<M>(m); 450 } 408 451 409 452 ///Simple writable wrapping of a map … … 433 476 void set(Key k, const Value& c) { m.set(k, c); } 434 477 }; 478 479 ///Returns a \ref SimpleWriteMap class 480 481 ///This function just returns a \ref SimpleWriteMap class. 482 ///\relates SimpleWriteMap 483 template<typename M> 484 inline SimpleWriteMap<M> simpleWriteMap(M &m) { 485 return SimpleWriteMap<M>(m); 486 } 435 487 436 488 ///Sum of two maps
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