projects / ceph.git / blame
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1 | // Copyright (C) Vladimir Prus 2003. |
| 2 | // Distributed under the Boost Software License, Version 1.0. (See | |
| 3 | // accompanying file LICENSE_1_0.txt or copy at | |
| 4 | // http://www.boost.org/LICENSE_1_0.txt) | |
| 5 | // | |
| 6 | // See http://www.boost.org/libs/graph/vector_property_map.html for | |
| 7 | // documentation. | |
| 8 | // | |
| 9 | ||
| 10 | #ifndef BOOST_PROPERTY_MAP_PARALLEL_VECTOR_PROPERTY_MAP_HPP_VP_2003_03_04 | |
| 11 | #define BOOST_PROPERTY_MAP_PARALLEL_VECTOR_PROPERTY_MAP_HPP_VP_2003_03_04 | |
| 12 | ||
| 13 | #include <boost/property_map/property_map.hpp> | |
| 14 | #include <boost/shared_ptr.hpp> | |
| 15 | #include <vector> | |
| 16 | #include <boost/property_map/parallel/distributed_property_map.hpp> | |
| 17 | #include <boost/property_map/parallel/local_property_map.hpp> | |
| 18 | ||
| 19 | namespace boost { | |
| 20 | ||
| 21 | /** Distributed vector property map. | |
| 22 | * | |
| 23 | * This specialization of @ref vector_property_map builds a | |
| 24 | * distributed vector property map given the local index maps | |
| 25 | * generated by distributed graph types that automatically have index | |
| 26 | * properties. | |
| 27 | * | |
| 28 | * This specialization is useful when creating external distributed | |
| 29 | * property maps via the same syntax used to create external | |
| 30 | * sequential property maps. | |
| 31 | */ | |
| 32 | template<typename T, typename ProcessGroup, typename GlobalMap, | |
| 33 | typename StorageMap> | |
| 34 | class vector_property_map<T, | |
| 35 | local_property_map<ProcessGroup, GlobalMap, | |
| 36 | StorageMap> > | |
| 37 | : public parallel::distributed_property_map< | |
| 38 | ProcessGroup, GlobalMap, vector_property_map<T, StorageMap> > | |
| 39 | { | |
| 40 | typedef vector_property_map<T, StorageMap> local_iterator_map; | |
| 41 | ||
| 42 | typedef parallel::distributed_property_map<ProcessGroup, GlobalMap, | |
| 43 | local_iterator_map> inherited; | |
| 44 | ||
| 45 | typedef local_property_map<ProcessGroup, GlobalMap, StorageMap> index_map_type; | |
| 46 | ||
| 47 | public: | |
| 48 | vector_property_map(const index_map_type& index = index_map_type()) | |
| 49 | : inherited(index.process_group(), index.global(), | |
| 50 | local_iterator_map(index.base())) { } | |
| 51 | ||
| 52 | vector_property_map(unsigned inital_size, | |
| 53 | const index_map_type& index = index_map_type()) | |
| 54 | : inherited(index.process_group(), index.global(), | |
| 55 | local_iterator_map(inital_size, index.base())) { } | |
| 56 | }; | |
| 57 | ||
| 58 | /** Distributed vector property map. | |
| 59 | * | |
| 60 | * This specialization of @ref vector_property_map builds a | |
| 61 | * distributed vector property map given the local index maps | |
| 62 | * generated by distributed graph types that automatically have index | |
| 63 | * properties. | |
| 64 | * | |
| 65 | * This specialization is useful when creating external distributed | |
| 66 | * property maps via the same syntax used to create external | |
| 67 | * sequential property maps. | |
| 68 | */ | |
| 69 | template<typename T, typename ProcessGroup, typename GlobalMap, | |
| 70 | typename StorageMap> | |
| 71 | class vector_property_map< | |
| 72 | T, | |
| 73 | parallel::distributed_property_map< | |
| 74 | ProcessGroup, | |
| 75 | GlobalMap, | |
| 76 | StorageMap | |
| 77 | > | |
| 78 | > | |
| 79 | : public parallel::distributed_property_map< | |
| 80 | ProcessGroup, GlobalMap, vector_property_map<T, StorageMap> > | |
| 81 | { | |
| 82 | typedef vector_property_map<T, StorageMap> local_iterator_map; | |
| 83 | ||
| 84 | typedef parallel::distributed_property_map<ProcessGroup, GlobalMap, | |
| 85 | local_iterator_map> inherited; | |
| 86 | ||
| 87 | typedef parallel::distributed_property_map<ProcessGroup, GlobalMap, | |
| 88 | StorageMap> | |
| 89 | index_map_type; | |
| 90 | ||
| 91 | public: | |
| 92 | vector_property_map(const index_map_type& index = index_map_type()) | |
| 93 | : inherited(index.process_group(), index.global(), | |
| 94 | local_iterator_map(index.base())) { } | |
| 95 | ||
| 96 | vector_property_map(unsigned inital_size, | |
| 97 | const index_map_type& index = index_map_type()) | |
| 98 | : inherited(index.process_group(), index.global(), | |
| 99 | local_iterator_map(inital_size, index.base())) { } | |
| 100 | }; | |
| 101 | ||
| 102 | } | |
| 103 | ||
| 104 | #endif // BOOST_PROPERTY_MAP_PARALLEL_VECTOR_PROPERTY_MAP_HPP_VP_2003_03_04 |