Changes in / [831:1a7fe3bef514:830:ef88c0a30f85] in lemon
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lemon/path.h
r831 r798 71 71 template <typename CPath> 72 72 Path(const CPath& cpath) { 73 pathCopy(cpath, *this);73 copyPath(*this, cpath); 74 74 } 75 75 … … 79 79 template <typename CPath> 80 80 Path& operator=(const CPath& cpath) { 81 pathCopy(cpath, *this);81 copyPath(*this, cpath); 82 82 return *this; 83 83 } … … 259 259 template <typename CPath> 260 260 SimplePath(const CPath& cpath) { 261 pathCopy(cpath, *this);261 copyPath(*this, cpath); 262 262 } 263 263 … … 268 268 template <typename CPath> 269 269 SimplePath& operator=(const CPath& cpath) { 270 pathCopy(cpath, *this);270 copyPath(*this, cpath); 271 271 return *this; 272 272 } … … 438 438 template <typename CPath> 439 439 ListPath(const CPath& cpath) : first(0), last(0) { 440 pathCopy(cpath, *this);440 copyPath(*this, cpath); 441 441 } 442 442 … … 454 454 template <typename CPath> 455 455 ListPath& operator=(const CPath& cpath) { 456 pathCopy(cpath, *this);456 copyPath(*this, cpath); 457 457 return *this; 458 458 } … … 764 764 template <typename CPath> 765 765 StaticPath(const CPath& cpath) : arcs(0) { 766 pathCopy(cpath, *this);766 copyPath(*this, cpath); 767 767 } 768 768 … … 780 780 template <typename CPath> 781 781 StaticPath& operator=(const CPath& cpath) { 782 pathCopy(cpath, *this);782 copyPath(*this, cpath); 783 783 return *this; 784 784 } … … 929 929 }; 930 930 931 template <typename From, typename To,932 bool buildEnable = BuildTagIndicator<T o>::value>931 template <typename Target, typename Source, 932 bool buildEnable = BuildTagIndicator<Target>::value> 933 933 struct PathCopySelectorForward { 934 static void copy( const From& from, To& to) {935 t o.clear();936 for (typename From::ArcIt it(from); it != INVALID; ++it) {937 t o.addBack(it);934 static void copy(Target& target, const Source& source) { 935 target.clear(); 936 for (typename Source::ArcIt it(source); it != INVALID; ++it) { 937 target.addBack(it); 938 938 } 939 939 } 940 940 }; 941 941 942 template <typename From, typename To>943 struct PathCopySelectorForward< From, To, true> {944 static void copy( const From& from, To& to) {945 t o.clear();946 t o.build(from);947 } 948 }; 949 950 template <typename From, typename To,951 bool buildEnable = BuildTagIndicator<T o>::value>942 template <typename Target, typename Source> 943 struct PathCopySelectorForward<Target, Source, true> { 944 static void copy(Target& target, const Source& source) { 945 target.clear(); 946 target.build(source); 947 } 948 }; 949 950 template <typename Target, typename Source, 951 bool buildEnable = BuildTagIndicator<Target>::value> 952 952 struct PathCopySelectorBackward { 953 static void copy( const From& from, To& to) {954 t o.clear();955 for (typename From::RevArcIt it(from); it != INVALID; ++it) {956 t o.addFront(it);953 static void copy(Target& target, const Source& source) { 954 target.clear(); 955 for (typename Source::RevArcIt it(source); it != INVALID; ++it) { 956 target.addFront(it); 957 957 } 958 958 } 959 959 }; 960 960 961 template <typename From, typename To>962 struct PathCopySelectorBackward< From, To, true> {963 static void copy( const From& from, To& to) {964 t o.clear();965 t o.buildRev(from);961 template <typename Target, typename Source> 962 struct PathCopySelectorBackward<Target, Source, true> { 963 static void copy(Target& target, const Source& source) { 964 target.clear(); 965 target.buildRev(source); 966 966 } 967 967 }; 968 968 969 969 970 template <typename From, typename To,971 bool revEnable = RevPathTagIndicator< From>::value>970 template <typename Target, typename Source, 971 bool revEnable = RevPathTagIndicator<Source>::value> 972 972 struct PathCopySelector { 973 static void copy( const From& from, To& to) {974 PathCopySelectorForward< From, To>::copy(from, to);973 static void copy(Target& target, const Source& source) { 974 PathCopySelectorForward<Target, Source>::copy(target, source); 975 975 } 976 976 }; 977 977 978 template <typename From, typename To>979 struct PathCopySelector< From, To, true> {980 static void copy( const From& from, To& to) {981 PathCopySelectorBackward< From, To>::copy(from, to);978 template <typename Target, typename Source> 979 struct PathCopySelector<Target, Source, true> { 980 static void copy(Target& target, const Source& source) { 981 PathCopySelectorBackward<Target, Source>::copy(target, source); 982 982 } 983 983 }; … … 988 988 /// \brief Make a copy of a path. 989 989 /// 990 /// This function makes a copy of a path. 991 template <typename From, typename To> 992 void pathCopy(const From& from, To& to) { 993 checkConcept<concepts::PathDumper<typename From::Digraph>, From>(); 994 _path_bits::PathCopySelector<From, To>::copy(from, to); 995 } 996 997 /// \brief Deprecated version of \ref pathCopy(). 998 /// 999 /// Deprecated version of \ref pathCopy() (only for reverse compatibility). 1000 template <typename To, typename From> 1001 void copyPath(To& to, const From& from) { 1002 pathCopy(from, to); 990 /// This function makes a copy of a path. 991 template <typename Target, typename Source> 992 void copyPath(Target& target, const Source& source) { 993 checkConcept<concepts::PathDumper<typename Source::Digraph>, Source>(); 994 _path_bits::PathCopySelector<Target, Source>::copy(target, source); 1003 995 } 1004 996
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