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author | skachano <skachano@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2015-12-07 14:45:43 +0000 |
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committer | skachano <skachano@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2015-12-07 14:45:43 +0000 |
commit | c4078affdbf6fac7150c10ade96fcb72270ac013 (patch) | |
tree | 1ad197bb90078a56036a49c6ee3766a032f85e63 /src/Simplex_tree/concept/SimplexTreeOptions.h | |
parent | f70e386fc98f1dbd8287d1cb7cc715710a8f751b (diff) | |
parent | 061e43a2a48525bc5a69482a1ea80f20ff505e55 (diff) |
Merged with trunk and removed unnecessary files
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/witness@934 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: d0ec52d222d22c102e9fe57590882cd0024c82d5
Diffstat (limited to 'src/Simplex_tree/concept/SimplexTreeOptions.h')
-rw-r--r-- | src/Simplex_tree/concept/SimplexTreeOptions.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/Simplex_tree/concept/SimplexTreeOptions.h b/src/Simplex_tree/concept/SimplexTreeOptions.h new file mode 100644 index 00000000..add3ebdd --- /dev/null +++ b/src/Simplex_tree/concept/SimplexTreeOptions.h @@ -0,0 +1,41 @@ + /* This file is part of the Gudhi Library. The Gudhi library + * (Geometric Understanding in Higher Dimensions) is a generic C++ + * library for computational topology. + * + * Author(s): Marc Glisse + * + * Copyright (C) 2015 INRIA Saclay - Ile-de-France (France) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +/** \brief Concept of the template parameter for the class `Gudhi::Simplex_tree<SimplexTreeOptions>`. + * + * One model for this is `Gudhi::Simplex_tree_options_full_featured`. If you want to provide your own, it is recommended that you derive from it and override some parts instead of writing a class from scratch. + */ +struct SimplexTreeOptions { + /// Forced for now. + typedef IndexingTag Indexing_tag; + /// Must be a signed integer type. It admits a total order <. + typedef VertexHandle Vertex_handle; + /// Must be comparable with operator<. + typedef FiltrationValue Filtration_value; + /// Must be a signed integer type. + typedef SimplexKey Simplex_key; + /// If true, each simplex has extra storage for one `Simplex_key`. Necessary for `Persistent_cohomology`. + static const bool store_key; + /// If true, each simplex has extra storage for one `Filtration_value`, and this value is propagated by operations like `Gudhi::Simplex_tree::expansion`. Without it, `Persistent_cohomology` degenerates to computing usual (non-persistent) cohomology. + static const bool store_filtration; +}; + |