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< a href = "rev_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > // Copyright 2010-2018 Google LLC< / span > < / div >
< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "comment" > // you may not use this file except in compliance with the License.< / span > < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "comment" > // Reversible (i.e Backtrackable) classes, used to simplify coding propagators.< / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "preprocessor" > #ifndef OR_TOOLS_UTIL_REV_H_< / span > < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "preprocessor" > #define OR_TOOLS_UTIL_REV_H_< / span > < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "preprocessor" > #include < vector> < / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "preprocessor" > #include " absl/container/flat_hash_map.h" < / span > < / div >
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< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "base_2logging_8h.html" > ortools/base/logging.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "map__util_8h.html" > ortools/base/map_util.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "strong__vector_8h.html" > ortools/base/strong_vector.h< / a > " < / span > < / div >
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< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "comment" > // Interface for reversible objects used to maintain them in sync with a tree< / span > < / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < span class = "comment" > // search organized by decision levels.< / span > < / div >
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< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_reversible_interface.html" > 29< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_reversible_interface.html" > ReversibleInterface< / a > {< / div >
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< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_reversible_interface.html#a4025c622ddd77f1c3d98a98ea33d3c0a" > 31< / a > < / span >   < a class = "code" href = "classoperations__research_1_1_reversible_interface.html#a4025c622ddd77f1c3d98a98ea33d3c0a" > ReversibleInterface< / a > () {}< / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_reversible_interface.html#a2e9ef14236159fbfadf0076b078ab99b" > 32< / a > < / span >   < span class = "keyword" > virtual< / span > < a class = "code" href = "classoperations__research_1_1_reversible_interface.html#a2e9ef14236159fbfadf0076b078ab99b" > ~ReversibleInterface< / a > () {}< / div >
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< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "comment" > // Initially a reversible class starts at level zero. Increasing the level< / span > < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "comment" > // saves the state of the current old level. Decreasing the level restores the< / span > < / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < span class = "comment" > // state to what it was at this level and all higher levels are forgotten.< / span > < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < span class = "comment" > // Everything done at level zero cannot be backtracked over.< / span > < / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "comment" > // The level is assumed to be non-negative.< / span > < / div >
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< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_reversible_interface.html#afa44d4d117123df4ce0208dacd28e914" > 40< / a > < / span >   < span class = "keyword" > virtual< / span > < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_reversible_interface.html#afa44d4d117123df4ce0208dacd28e914" > SetLevel< / a > (< span class = "keywordtype" > int< / span > level) = 0;< / div >
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< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   };< / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "comment" > // A repository that maintains a set of reversible objects of type T.< / span > < / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "comment" > // This is meant to be used for small types that are efficient to copy, like< / span > < / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "comment" > // all the basic types, std::pair and things like this.< / span > < / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > T> < / div >
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< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_repository.html" > 47< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_rev_repository.html" > RevRepository< / a > : < span class = "keyword" > public< / span > < a class = "code" href = "classoperations__research_1_1_reversible_interface.html" > ReversibleInterface< / a > {< / div >
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< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_repository.html#a60447418ca6e1046dc8a1d2b23c5c581" > 49< / a > < / span >   < a class = "code" href = "classoperations__research_1_1_rev_repository.html#a60447418ca6e1046dc8a1d2b23c5c581" > RevRepository< / a > () : stamp_(0) {}< / div >
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< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   < / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "comment" > // This works in O(level_diff) on level increase.< / span > < / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < span class = "comment" > // For level decrease, it is in O(level_diff + num_restored_states).< / span > < / div >
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< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_repository.html#a176d2c659864433ccd869b5fba8d57af" > 53< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_repository.html#a176d2c659864433ccd869b5fba8d57af" > SetLevel< / a > (< span class = "keywordtype" > int< / span > level) < span class = "keyword" > final< / span > ;< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_repository.html#a03975efb034a073cfaeae01f6cf4c212" > 54< / a > < / span >   < span class = "keywordtype" > int< / span > < a class = "code" href = "classoperations__research_1_1_rev_repository.html#a03975efb034a073cfaeae01f6cf4c212" > Level< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > end_of_level_.size(); }< / div >
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< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   < span class = "comment" > // Saves the given object value for the current level. If this is called< / span > < / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   < span class = "comment" > // multiple time by level, only the value of the first call matter. This is< / span > < / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < span class = "comment" > // NOT optimized for many calls by level and should mainly be used just once< / span > < / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < span class = "comment" > // for a given level. If a client cannot do that efficiently, it can use the< / span > < / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < span class = "comment" > // SaveStateWithStamp() function below.< / span > < / div >
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< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_repository.html#a32476d1fb09b1e06181ee07d30378b02" > 61< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_repository.html#a32476d1fb09b1e06181ee07d30378b02" > SaveState< / a > (T* < span class = "keywordtype" > object< / span > ) {< / div >
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< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < span class = "keywordflow" > if< / span > (end_of_level_.empty()) < span class = "keywordflow" > return< / span > ; < span class = "comment" > // Not useful for level zero.< / span > < / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   stack_.push_back({object, *< span class = "keywordtype" > object< / span > });< / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   }< / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "comment" > // Calls SaveState() if the given stamp is not the same as the current one.< / span > < / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < span class = "comment" > // This also sets the given stamp to the current one. The current stamp is< / span > < / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < span class = "comment" > // maintained by this class and is updated on each level changes. The whole< / span > < / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   < span class = "comment" > // process make sure that only one SaveValue() par level will ever be called,< / span > < / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   < span class = "comment" > // so it is efficient to call this before each update to the object T.< / span > < / div >
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< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_repository.html#aa209b1c22c5418c6aa9a105c8a59eefb" > 71< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_repository.html#aa209b1c22c5418c6aa9a105c8a59eefb" > SaveStateWithStamp< / a > (T* < span class = "keywordtype" > object< / span > , < a class = "code" href = "integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a" > int64< / a > * stamp) {< / div >
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< div class = "line" > < a name = "l00072" > < / a > < span class = "lineno" > 72< / span >   < span class = "keywordflow" > if< / span > (*stamp == stamp_) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   *stamp = stamp_;< / div >
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< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   < a class = "code" href = "classoperations__research_1_1_rev_repository.html#a32476d1fb09b1e06181ee07d30378b02" > SaveState< / a > (< span class = "keywordtype" > object< / span > );< / div >
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< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   }< / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   < / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   < a class = "code" href = "integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a" > int64< / a > stamp_;< / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   std::vector< int> end_of_level_; < span class = "comment" > // In stack_.< / span > < / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   < / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   < span class = "comment" > // TODO(user): If we ever see this in any cpu profile, consider using two< / span > < / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > 82< / span >   < span class = "comment" > // vectors for a better memory packing in case sizeof(T) is not sizeof(T*).< / span > < / div >
< div class = "line" > < a name = "l00083" > < / a > < span class = "lineno" > 83< / span >   std::vector< std::pair< T*, T> > stack_;< / div >
< div class = "line" > < a name = "l00084" > < / a > < span class = "lineno" > 84< / span >   };< / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   < / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   < span class = "comment" > // A basic reversible vector implementation.< / span > < / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > IndexType, < span class = "keyword" > class< / span > T> < / div >
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< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_vector.html" > 88< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_rev_vector.html" > RevVector< / a > : < span class = "keyword" > public< / span > < a class = "code" href = "classoperations__research_1_1_reversible_interface.html" > ReversibleInterface< / a > {< / div >
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< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > 89< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_vector.html#ace0d46c12987bc1ad54e4596f89f0a86" > 90< / a > < / span >   < span class = "keyword" > const< / span > T& < a class = "code" href = "classoperations__research_1_1_rev_vector.html#ace0d46c12987bc1ad54e4596f89f0a86" > operator[]< / a > (IndexType < a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > )< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > vector_[< a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]; }< / div >
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< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   < / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   < span class = "comment" > // TODO(user): Maybe we could have also used the [] operator, but it is harder< / span > < / div >
< div class = "line" > < a name = "l00093" > < / a > < span class = "lineno" > 93< / span >   < span class = "comment" > // to be 100% sure that the mutable version is only called when we modify< / span > < / div >
< div class = "line" > < a name = "l00094" > < / a > < span class = "lineno" > 94< / span >   < span class = "comment" > // the vector. And I had performance bug because of that.< / span > < / div >
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< div class = "line" > < a name = "l00095" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_vector.html#a7b929dd334119ace421ff0836393a327" > 95< / a > < / span >   T& < a class = "code" href = "classoperations__research_1_1_rev_vector.html#a7b929dd334119ace421ff0836393a327" > MutableRef< / a > (IndexType < a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) {< / div >
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< div class = "line" > < a name = "l00096" > < / a > < span class = "lineno" > 96< / span >   < span class = "comment" > // Save on the stack first.< / span > < / div >
< div class = "line" > < a name = "l00097" > < / a > < span class = "lineno" > 97< / span >   < span class = "keywordflow" > if< / span > (!end_of_level_.empty()) stack_.push_back({< a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > , vector_[< a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ]});< / div >
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > 98< / span >   < span class = "keywordflow" > return< / span > vector_[< a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ];< / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > 99< / span >   }< / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > 100< / span >   < / div >
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< div class = "line" > < a name = "l00101" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_vector.html#af9593d4a5ff4274efaf429cb4f9e57cc" > 101< / a > < / span >   < span class = "keywordtype" > int< / span > < a class = "code" href = "classoperations__research_1_1_rev_vector.html#af9593d4a5ff4274efaf429cb4f9e57cc" > size< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > vector_.< a class = "code" href = "classabsl_1_1_strong_vector.html#a60304b65bf89363bcc3165d3cde67f86" > size< / a > (); }< / div >
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< div class = "line" > < a name = "l00102" > < / a > < span class = "lineno" > 102< / span >   < / div >
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< div class = "line" > < a name = "l00103" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_vector.html#a4a8f59f246cb14d2b52dee3165185aee" > 103< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_vector.html#a4a8f59f246cb14d2b52dee3165185aee" > Grow< / a > (< span class = "keywordtype" > int< / span > new_size) {< / div >
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< div class = "line" > < a name = "l00104" > < / a > < span class = "lineno" > 104< / span >   < a class = "code" href = "base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9" > CHECK_GE< / a > (new_size, vector_.< a class = "code" href = "classabsl_1_1_strong_vector.html#a60304b65bf89363bcc3165d3cde67f86" > size< / a > ());< / div >
< div class = "line" > < a name = "l00105" > < / a > < span class = "lineno" > 105< / span >   vector_.< a class = "code" href = "classabsl_1_1_strong_vector.html#a4e3670a285a3642eaa07f66766cffa72" > resize< / a > (new_size);< / div >
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< div class = "line" > < a name = "l00106" > < / a > < span class = "lineno" > 106< / span >   }< / div >
< div class = "line" > < a name = "l00107" > < / a > < span class = "lineno" > 107< / span >   < / div >
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< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_vector.html#a5b35eda9cbed0426e4aa37f8f309a351" > 108< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_vector.html#a5b35eda9cbed0426e4aa37f8f309a351" > GrowByOne< / a > () { vector_.< a class = "code" href = "classabsl_1_1_strong_vector.html#a4e3670a285a3642eaa07f66766cffa72" > resize< / a > (vector_.< a class = "code" href = "classabsl_1_1_strong_vector.html#a60304b65bf89363bcc3165d3cde67f86" > size< / a > () + 1); }< / div >
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< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   < / div >
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< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_vector.html#a03975efb034a073cfaeae01f6cf4c212" > 110< / a > < / span >   < span class = "keywordtype" > int< / span > < a class = "code" href = "classoperations__research_1_1_rev_vector.html#a03975efb034a073cfaeae01f6cf4c212" > Level< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > end_of_level_.size(); }< / div >
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< div class = "line" > < a name = "l00111" > < / a > < span class = "lineno" > 111< / span >   < / div >
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< div class = "line" > < a name = "l00112" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_vector.html#a176d2c659864433ccd869b5fba8d57af" > 112< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_vector.html#a176d2c659864433ccd869b5fba8d57af" > SetLevel< / a > (< span class = "keywordtype" > int< / span > level) < span class = "keyword" > final< / span > {< / div >
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< div class = "line" > < a name = "l00113" > < / a > < span class = "lineno" > 113< / span >   < a class = "code" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (level, 0);< / div >
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< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   < span class = "keywordflow" > if< / span > (level == < a class = "code" href = "classoperations__research_1_1_rev_vector.html#a03975efb034a073cfaeae01f6cf4c212" > Level< / a > ()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > 115< / span >   < span class = "keywordflow" > if< / span > (level < < a class = "code" href = "classoperations__research_1_1_rev_vector.html#a03975efb034a073cfaeae01f6cf4c212" > Level< / a > ()) {< / div >
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< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > = end_of_level_[level];< / div >
< div class = "line" > < a name = "l00117" > < / a > < span class = "lineno" > 117< / span >   end_of_level_.resize(level); < span class = "comment" > // Shrinks.< / span > < / div >
< div class = "line" > < a name = "l00118" > < / a > < span class = "lineno" > 118< / span >   < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = stack_.size() - 1; i > = < a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ; --i) {< / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   vector_[stack_[i].first] = stack_[i].second;< / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > 120< / span >   }< / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > 121< / span >   stack_.resize(< a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > );< / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   end_of_level_.resize(level, stack_.size()); < span class = "comment" > // Grows.< / span > < / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   }< / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   }< / div >
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   < / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > 128< / span >   std::vector< int> end_of_level_; < span class = "comment" > // In stack_.< / span > < / div >
< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   std::vector< std::pair< IndexType, T> > stack_;< / div >
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< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > 130< / span >   < a class = "code" href = "classabsl_1_1_strong_vector.html" > absl::StrongVector< IndexType, T> < / a > vector_;< / div >
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< div class = "line" > < a name = "l00131" > < / a > < span class = "lineno" > 131< / span >   };< / div >
< div class = "line" > < a name = "l00132" > < / a > < span class = "lineno" > 132< / span >   < / div >
< div class = "line" > < a name = "l00133" > < / a > < span class = "lineno" > 133< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > T> < / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_repository.html#a176d2c659864433ccd869b5fba8d57af" > 134< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_repository.html#a176d2c659864433ccd869b5fba8d57af" > RevRepository< T> ::SetLevel< / a > (< span class = "keywordtype" > int< / span > level) {< / div >
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< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > 135< / span >   < a class = "code" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (level, 0);< / div >
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< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   < span class = "keywordflow" > if< / span > (level == Level()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > 137< / span >   ++< a class = "code" href = "search_8cc.html#a1ab3854946bf086fbb0971cc82516104" > stamp_< / a > ;< / div >
< div class = "line" > < a name = "l00138" > < / a > < span class = "lineno" > 138< / span >   < span class = "keywordflow" > if< / span > (level < Level()) {< / div >
< div class = "line" > < a name = "l00139" > < / a > < span class = "lineno" > 139< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > < a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > = end_of_level_[level];< / div >
< div class = "line" > < a name = "l00140" > < / a > < span class = "lineno" > 140< / span >   end_of_level_.resize(level); < span class = "comment" > // Shrinks.< / span > < / div >
< div class = "line" > < a name = "l00141" > < / a > < span class = "lineno" > 141< / span >   < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = stack_.size() - 1; i > = < a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ; --i) {< / div >
< div class = "line" > < a name = "l00142" > < / a > < span class = "lineno" > 142< / span >   *stack_[i].first = stack_[i].second;< / div >
< div class = "line" > < a name = "l00143" > < / a > < span class = "lineno" > 143< / span >   }< / div >
< div class = "line" > < a name = "l00144" > < / a > < span class = "lineno" > 144< / span >   stack_.resize(< a class = "code" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > );< / div >
< div class = "line" > < a name = "l00145" > < / a > < span class = "lineno" > 145< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00146" > < / a > < span class = "lineno" > 146< / span >   end_of_level_.resize(level, stack_.size()); < span class = "comment" > // Grows.< / span > < / div >
< div class = "line" > < a name = "l00147" > < / a > < span class = "lineno" > 147< / span >   }< / div >
< div class = "line" > < a name = "l00148" > < / a > < span class = "lineno" > 148< / span >   }< / div >
< div class = "line" > < a name = "l00149" > < / a > < span class = "lineno" > 149< / span >   < / div >
< div class = "line" > < a name = "l00150" > < / a > < span class = "lineno" > 150< / span >   < span class = "comment" > // Like a normal map but support backtrackable operations.< / span > < / div >
< div class = "line" > < a name = "l00151" > < / a > < span class = "lineno" > 151< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00152" > < / a > < span class = "lineno" > 152< / span >   < span class = "comment" > // This works on any class " Map" that supports: begin(), end(), find(), erase(),< / span > < / div >
< div class = "line" > < a name = "l00153" > < / a > < span class = "lineno" > 153< / span >   < span class = "comment" > // insert(), key_type, value_type, mapped_type and const_iterator.< / span > < / div >
< div class = "line" > < a name = "l00154" > < / a > < span class = "lineno" > 154< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > Map> < / div >
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< div class = "line" > < a name = "l00155" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html" > 155< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html" > RevMap< / a > : < a class = "code" href = "classoperations__research_1_1_reversible_interface.html" > ReversibleInterface< / a > {< / div >
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< div class = "line" > < a name = "l00156" > < / a > < span class = "lineno" > 156< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00157" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > 157< / a > < / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > Map::key_type < a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > ;< / div >
< div class = "line" > < a name = "l00158" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#ad5293c7c0e198d9dba9870257c7914f8" > 158< / a > < / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > Map::mapped_type < a class = "code" href = "classoperations__research_1_1_rev_map.html#ad5293c7c0e198d9dba9870257c7914f8" > mapped_type< / a > ;< / div >
< div class = "line" > < a name = "l00159" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a129b5a1ecb196513cfa4e8106c4212f4" > 159< / a > < / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > Map::value_type < a class = "code" href = "classoperations__research_1_1_rev_map.html#a129b5a1ecb196513cfa4e8106c4212f4" > value_type< / a > ;< / div >
< div class = "line" > < a name = "l00160" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#af562045c22711f74e1481d461151ec57" > 160< / a > < / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > typename< / span > Map::const_iterator < a class = "code" href = "classoperations__research_1_1_rev_map.html#af562045c22711f74e1481d461151ec57" > const_iterator< / a > ;< / div >
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< div class = "line" > < a name = "l00161" > < / a > < span class = "lineno" > 161< / span >   < / div >
< div class = "line" > < a name = "l00162" > < / a > < span class = "lineno" > 162< / span >   < span class = "comment" > // Backtracking support: changes the current " level" (always non-negative).< / span > < / div >
< div class = "line" > < a name = "l00163" > < / a > < span class = "lineno" > 163< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00164" > < / a > < span class = "lineno" > 164< / span >   < span class = "comment" > // Initially the class starts at level zero. Increasing the level works in< / span > < / div >
< div class = "line" > < a name = "l00165" > < / a > < span class = "lineno" > 165< / span >   < span class = "comment" > // O(level diff) and saves the state of the current old level. Decreasing the< / span > < / div >
< div class = "line" > < a name = "l00166" > < / a > < span class = "lineno" > 166< / span >   < span class = "comment" > // level restores the state to what it was at this level and all higher levels< / span > < / div >
< div class = "line" > < a name = "l00167" > < / a > < span class = "lineno" > 167< / span >   < span class = "comment" > // are forgotten. Everything done at level zero cannot be backtracked over.< / span > < / div >
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< div class = "line" > < a name = "l00168" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a176d2c659864433ccd869b5fba8d57af" > 168< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a176d2c659864433ccd869b5fba8d57af" > SetLevel< / a > (< span class = "keywordtype" > int< / span > level) < span class = "keyword" > final< / span > ;< / div >
< div class = "line" > < a name = "l00169" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a03975efb034a073cfaeae01f6cf4c212" > 169< / a > < / span >   < span class = "keywordtype" > int< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a03975efb034a073cfaeae01f6cf4c212" > Level< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > first_op_index_of_next_level_.size(); }< / div >
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< div class = "line" > < a name = "l00170" > < / a > < span class = "lineno" > 170< / span >   < / div >
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< div class = "line" > < a name = "l00171" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#aa3a12f0a18f4c82ad04c0fa2d1505b77" > 171< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#aa3a12f0a18f4c82ad04c0fa2d1505b77" > ContainsKey< / a > (< a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > key)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "namespacegtl.html#aae28e97bd1fa93cb0032642550da7455" > gtl::ContainsKey< / a > (map_, key); }< / div >
< div class = "line" > < a name = "l00172" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a4f5ea994c5a512b046b9b1291de364e6" > 172< / a > < / span >   < span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#ad5293c7c0e198d9dba9870257c7914f8" > mapped_type< / a > & < a class = "code" href = "classoperations__research_1_1_rev_map.html#a4f5ea994c5a512b046b9b1291de364e6" > FindOrDie< / a > (< a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > key)< span class = "keyword" > const < / span > {< / div >
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< div class = "line" > < a name = "l00173" > < / a > < span class = "lineno" > 173< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "namespacegtl.html#abce27d097bc5680207b294bdad75f59f" > gtl::FindOrDie< / a > (map_, key);< / div >
< div class = "line" > < a name = "l00174" > < / a > < span class = "lineno" > 174< / span >   }< / div >
< div class = "line" > < a name = "l00175" > < / a > < span class = "lineno" > 175< / span >   < / div >
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< div class = "line" > < a name = "l00176" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#ae03510adf26bbaaa62473766837d84cc" > 176< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#ae03510adf26bbaaa62473766837d84cc" > EraseOrDie< / a > (< a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > key);< / div >
< div class = "line" > < a name = "l00177" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a09fa0047cdf0426ecf46dc2354a1a128" > 177< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a09fa0047cdf0426ecf46dc2354a1a128" > Set< / a > (< a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > key, < a class = "code" href = "classoperations__research_1_1_rev_map.html#ad5293c7c0e198d9dba9870257c7914f8" > mapped_type< / a > < a class = "code" href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > ); < span class = "comment" > // Adds or overwrites.< / span > < / div >
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< div class = "line" > < a name = "l00178" > < / a > < span class = "lineno" > 178< / span >   < / div >
< div class = "line" > < a name = "l00179" > < / a > < span class = "lineno" > 179< / span >   < span class = "comment" > // Wrapper to the underlying const map functions.< / span > < / div >
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< div class = "line" > < a name = "l00180" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#af9593d4a5ff4274efaf429cb4f9e57cc" > 180< / a > < / span >   < span class = "keywordtype" > int< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#af9593d4a5ff4274efaf429cb4f9e57cc" > size< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > map_.size(); }< / div >
< div class = "line" > < a name = "l00181" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a644718bb2fb240de962dc3c9a1fdf0dc" > 181< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a644718bb2fb240de962dc3c9a1fdf0dc" > empty< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > map_.empty(); }< / div >
< div class = "line" > < a name = "l00182" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a4d73e8579b9c740b88ff23282fde1966" > 182< / a > < / span >   < a class = "code" href = "classoperations__research_1_1_rev_map.html#af562045c22711f74e1481d461151ec57" > const_iterator< / a > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a4d73e8579b9c740b88ff23282fde1966" > find< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > & k)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > map_.find(k); }< / div >
< div class = "line" > < a name = "l00183" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a29305669b60ca1680752e2fc3592ba99" > 183< / a > < / span >   < a class = "code" href = "classoperations__research_1_1_rev_map.html#af562045c22711f74e1481d461151ec57" > const_iterator< / a > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a29305669b60ca1680752e2fc3592ba99" > begin< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > map_.begin(); }< / div >
< div class = "line" > < a name = "l00184" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#accf9a4bd0c34d4a5f6a7dab66ea10cdc" > 184< / a > < / span >   < a class = "code" href = "classoperations__research_1_1_rev_map.html#af562045c22711f74e1481d461151ec57" > const_iterator< / a > < a class = "code" href = "classoperations__research_1_1_rev_map.html#accf9a4bd0c34d4a5f6a7dab66ea10cdc" > end< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > map_.end(); }< / div >
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< div class = "line" > < a name = "l00185" > < / a > < span class = "lineno" > 185< / span >   < / div >
< div class = "line" > < a name = "l00186" > < / a > < span class = "lineno" > 186< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00187" > < / a > < span class = "lineno" > 187< / span >   Map map_;< / div >
< div class = "line" > < a name = "l00188" > < / a > < span class = "lineno" > 188< / span >   < / div >
< div class = "line" > < a name = "l00189" > < / a > < span class = "lineno" > 189< / span >   < span class = "comment" > // The operation that needs to be performed to reverse one modification:< / span > < / div >
< div class = "line" > < a name = "l00190" > < / a > < span class = "lineno" > 190< / span >   < span class = "comment" > // - If is_deletion is true, then we need to delete the entry with given key.< / span > < / div >
< div class = "line" > < a name = "l00191" > < / a > < span class = "lineno" > 191< / span >   < span class = "comment" > // - Otherwise we need to add back (or overwrite) the saved entry.< / span > < / div >
< div class = "line" > < a name = "l00192" > < / a > < span class = "lineno" > 192< / span >   < span class = "keyword" > struct < / span > UndoOperation {< / div >
< div class = "line" > < a name = "l00193" > < / a > < span class = "lineno" > 193< / span >   < span class = "keywordtype" > bool< / span > is_deletion;< / div >
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< div class = "line" > < a name = "l00194" > < / a > < span class = "lineno" > 194< / span >   < a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > key;< / div >
< div class = "line" > < a name = "l00195" > < / a > < span class = "lineno" > 195< / span >   < a class = "code" href = "classoperations__research_1_1_rev_map.html#ad5293c7c0e198d9dba9870257c7914f8" > mapped_type< / a > < a class = "code" href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > ;< / div >
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< div class = "line" > < a name = "l00196" > < / a > < span class = "lineno" > 196< / span >   };< / div >
< div class = "line" > < a name = "l00197" > < / a > < span class = "lineno" > 197< / span >   < / div >
< div class = "line" > < a name = "l00198" > < / a > < span class = "lineno" > 198< / span >   < span class = "comment" > // TODO(user): We could merge the operations with the same key from the same< / span > < / div >
< div class = "line" > < a name = "l00199" > < / a > < span class = "lineno" > 199< / span >   < span class = "comment" > // level. Investigate and implement if this is worth the effort for our use< / span > < / div >
< div class = "line" > < a name = "l00200" > < / a > < span class = "lineno" > 200< / span >   < span class = "comment" > // case.< / span > < / div >
< div class = "line" > < a name = "l00201" > < / a > < span class = "lineno" > 201< / span >   std::vector< UndoOperation> operations_;< / div >
< div class = "line" > < a name = "l00202" > < / a > < span class = "lineno" > 202< / span >   std::vector< int> first_op_index_of_next_level_;< / div >
< div class = "line" > < a name = "l00203" > < / a > < span class = "lineno" > 203< / span >   };< / div >
< div class = "line" > < a name = "l00204" > < / a > < span class = "lineno" > 204< / span >   < / div >
< div class = "line" > < a name = "l00205" > < / a > < span class = "lineno" > 205< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > Map> < / div >
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< div class = "line" > < a name = "l00206" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a176d2c659864433ccd869b5fba8d57af" > 206< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a176d2c659864433ccd869b5fba8d57af" > RevMap< Map> ::SetLevel< / a > (< span class = "keywordtype" > int< / span > level) {< / div >
2020-11-18 14:53:30 +01:00
< div class = "line" > < a name = "l00207" > < / a > < span class = "lineno" > 207< / span >   < a class = "code" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (level, 0);< / div >
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< div class = "line" > < a name = "l00208" > < / a > < span class = "lineno" > 208< / span >   < span class = "keywordflow" > if< / span > (level < Level()) {< / div >
< div class = "line" > < a name = "l00209" > < / a > < span class = "lineno" > 209< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > backtrack_level = first_op_index_of_next_level_[level];< / div >
< div class = "line" > < a name = "l00210" > < / a > < span class = "lineno" > 210< / span >   first_op_index_of_next_level_.resize(level); < span class = "comment" > // Shrinks.< / span > < / div >
< div class = "line" > < a name = "l00211" > < / a > < span class = "lineno" > 211< / span >   < span class = "keywordflow" > while< / span > (operations_.size() > backtrack_level) {< / div >
< div class = "line" > < a name = "l00212" > < / a > < span class = "lineno" > 212< / span >   < span class = "keyword" > const< / span > UndoOperation& to_undo = operations_.back();< / div >
< div class = "line" > < a name = "l00213" > < / a > < span class = "lineno" > 213< / span >   < span class = "keywordflow" > if< / span > (to_undo.is_deletion) {< / div >
< div class = "line" > < a name = "l00214" > < / a > < span class = "lineno" > 214< / span >   map_.erase(to_undo.key);< / div >
< div class = "line" > < a name = "l00215" > < / a > < span class = "lineno" > 215< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00216" > < / a > < span class = "lineno" > 216< / span >   map_.insert({to_undo.key, to_undo.value}).first-> second = to_undo.value;< / div >
< div class = "line" > < a name = "l00217" > < / a > < span class = "lineno" > 217< / span >   }< / div >
< div class = "line" > < a name = "l00218" > < / a > < span class = "lineno" > 218< / span >   operations_.pop_back();< / div >
< div class = "line" > < a name = "l00219" > < / a > < span class = "lineno" > 219< / span >   }< / div >
< div class = "line" > < a name = "l00220" > < / a > < span class = "lineno" > 220< / span >   < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00221" > < / a > < span class = "lineno" > 221< / span >   }< / div >
< div class = "line" > < a name = "l00222" > < / a > < span class = "lineno" > 222< / span >   < / div >
< div class = "line" > < a name = "l00223" > < / a > < span class = "lineno" > 223< / span >   < span class = "comment" > // This is ok even if level == Level().< / span > < / div >
< div class = "line" > < a name = "l00224" > < / a > < span class = "lineno" > 224< / span >   first_op_index_of_next_level_.resize(level, operations_.size()); < span class = "comment" > // Grows.< / span > < / div >
< div class = "line" > < a name = "l00225" > < / a > < span class = "lineno" > 225< / span >   }< / div >
< div class = "line" > < a name = "l00226" > < / a > < span class = "lineno" > 226< / span >   < / div >
< div class = "line" > < a name = "l00227" > < / a > < span class = "lineno" > 227< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > Map> < / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00228" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#ae03510adf26bbaaa62473766837d84cc" > 228< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#ae03510adf26bbaaa62473766837d84cc" > RevMap< Map> ::EraseOrDie< / a > (< a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > key) {< / div >
2020-09-02 09:42:51 +02:00
< div class = "line" > < a name = "l00229" > < / a > < span class = "lineno" > 229< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > iter = map_.find(key);< / div >
2020-11-18 14:53:30 +01:00
< div class = "line" > < a name = "l00230" > < / a > < span class = "lineno" > 230< / span >   < span class = "keywordflow" > if< / span > (iter == map_.end()) < a class = "code" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " key not present: ' " < / span > < < key < < < span class = "stringliteral" > " ' ." < / span > ;< / div >
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< div class = "line" > < a name = "l00231" > < / a > < span class = "lineno" > 231< / span >   < span class = "keywordflow" > if< / span > (Level() > 0) {< / div >
< div class = "line" > < a name = "l00232" > < / a > < span class = "lineno" > 232< / span >   operations_.push_back({< span class = "keyword" > false< / span > , key, iter-> second});< / div >
< div class = "line" > < a name = "l00233" > < / a > < span class = "lineno" > 233< / span >   }< / div >
< div class = "line" > < a name = "l00234" > < / a > < span class = "lineno" > 234< / span >   map_.erase(iter);< / div >
< div class = "line" > < a name = "l00235" > < / a > < span class = "lineno" > 235< / span >   }< / div >
< div class = "line" > < a name = "l00236" > < / a > < span class = "lineno" > 236< / span >   < / div >
< div class = "line" > < a name = "l00237" > < / a > < span class = "lineno" > 237< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > Map> < / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00238" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_map.html#a09fa0047cdf0426ecf46dc2354a1a128" > 238< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_map.html#a09fa0047cdf0426ecf46dc2354a1a128" > RevMap< Map> ::Set< / a > (< a class = "code" href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > key_type< / a > key, < a class = "code" href = "classoperations__research_1_1_rev_map.html#ad5293c7c0e198d9dba9870257c7914f8" > mapped_type< / a > < a class = "code" href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > ) {< / div >
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< div class = "line" > < a name = "l00239" > < / a > < span class = "lineno" > 239< / span >   < span class = "keyword" > auto< / span > insertion_result = map_.insert({key, < a class = "code" href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > });< / div >
< div class = "line" > < a name = "l00240" > < / a > < span class = "lineno" > 240< / span >   < span class = "keywordflow" > if< / span > (Level() > 0) {< / div >
< div class = "line" > < a name = "l00241" > < / a > < span class = "lineno" > 241< / span >   < span class = "keywordflow" > if< / span > (insertion_result.second) {< / div >
< div class = "line" > < a name = "l00242" > < / a > < span class = "lineno" > 242< / span >   < span class = "comment" > // It is an insertion. Undo = delete.< / span > < / div >
< div class = "line" > < a name = "l00243" > < / a > < span class = "lineno" > 243< / span >   operations_.push_back({< span class = "keyword" > true< / span > , key});< / div >
< div class = "line" > < a name = "l00244" > < / a > < span class = "lineno" > 244< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00245" > < / a > < span class = "lineno" > 245< / span >   < span class = "comment" > // It is a modification. Undo = change back to old value.< / span > < / div >
< div class = "line" > < a name = "l00246" > < / a > < span class = "lineno" > 246< / span >   operations_.push_back({< span class = "keyword" > false< / span > , key, insertion_result.first-> second});< / div >
< div class = "line" > < a name = "l00247" > < / a > < span class = "lineno" > 247< / span >   }< / div >
< div class = "line" > < a name = "l00248" > < / a > < span class = "lineno" > 248< / span >   }< / div >
< div class = "line" > < a name = "l00249" > < / a > < span class = "lineno" > 249< / span >   insertion_result.first-> second = < a class = "code" href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > ;< / div >
< div class = "line" > < a name = "l00250" > < / a > < span class = "lineno" > 250< / span >   }< / div >
< div class = "line" > < a name = "l00251" > < / a > < span class = "lineno" > 251< / span >   < / div >
< div class = "line" > < a name = "l00252" > < / a > < span class = "lineno" > 252< / span >   < span class = "comment" > // A basic backtrackable multi map that can only grow (except on backtrack).< / span > < / div >
< div class = "line" > < a name = "l00253" > < / a > < span class = "lineno" > 253< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > Key, < span class = "keyword" > class< / span > Value> < / div >
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< div class = "line" > < a name = "l00254" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_growing_multi_map.html" > 254< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_rev_growing_multi_map.html" > RevGrowingMultiMap< / a > : < a class = "code" href = "classoperations__research_1_1_reversible_interface.html" > ReversibleInterface< / a > {< / div >
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< div class = "line" > < a name = "l00255" > < / a > < span class = "lineno" > 255< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00256" > < / a > < span class = "lineno" > 256< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_growing_multi_map.html#a176d2c659864433ccd869b5fba8d57af" > SetLevel< / a > (< span class = "keywordtype" > int< / span > level) < span class = "keyword" > final< / span > ;< / div >
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< div class = "line" > < a name = "l00257" > < / a > < span class = "lineno" > 257< / span >   < / div >
< div class = "line" > < a name = "l00258" > < / a > < span class = "lineno" > 258< / span >   < span class = "comment" > // Adds a new value at the given key.< / span > < / div >
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< div class = "line" > < a name = "l00259" > < / a > < span class = "lineno" > 259< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_growing_multi_map.html#a84ec92c62069c7e7a9513750518a76ba" > Add< / a > (Key key, < a class = "code" href = "namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59" > Value< / a > < a class = "code" href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > );< / div >
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< div class = "line" > < a name = "l00260" > < / a > < span class = "lineno" > 260< / span >   < / div >
< div class = "line" > < a name = "l00261" > < / a > < span class = "lineno" > 261< / span >   < span class = "comment" > // Returns the list of values for a given key (can be empty).< / span > < / div >
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< div class = "line" > < a name = "l00262" > < / a > < span class = "lineno" > 262< / span >   < span class = "keyword" > const< / span > std::vector< Value> & < a class = "code" href = "classoperations__research_1_1_rev_growing_multi_map.html#a8af94651e29e70d72097d97e6845572f" > Values< / a > (Key key) < span class = "keyword" > const< / span > ;< / div >
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< div class = "line" > < a name = "l00263" > < / a > < span class = "lineno" > 263< / span >   < / div >
< div class = "line" > < a name = "l00264" > < / a > < span class = "lineno" > 264< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00265" > < / a > < span class = "lineno" > 265< / span >   std::vector< Value> empty_values_;< / div >
< div class = "line" > < a name = "l00266" > < / a > < span class = "lineno" > 266< / span >   < / div >
< div class = "line" > < a name = "l00267" > < / a > < span class = "lineno" > 267< / span >   < span class = "comment" > // TODO(user): use inlined vectors. Another datastructure that may be more< / span > < / div >
< div class = "line" > < a name = "l00268" > < / a > < span class = "lineno" > 268< / span >   < span class = "comment" > // efficient is to use a linked list inside added_keys_ for the values sharing< / span > < / div >
< div class = "line" > < a name = "l00269" > < / a > < span class = "lineno" > 269< / span >   < span class = "comment" > // the same key.< / span > < / div >
< div class = "line" > < a name = "l00270" > < / a > < span class = "lineno" > 270< / span >   absl::flat_hash_map< Key, std::vector< Value> > map_;< / div >
< div class = "line" > < a name = "l00271" > < / a > < span class = "lineno" > 271< / span >   < / div >
< div class = "line" > < a name = "l00272" > < / a > < span class = "lineno" > 272< / span >   < span class = "comment" > // Backtracking data.< / span > < / div >
< div class = "line" > < a name = "l00273" > < / a > < span class = "lineno" > 273< / span >   std::vector< Key> added_keys_;< / div >
< div class = "line" > < a name = "l00274" > < / a > < span class = "lineno" > 274< / span >   std::vector< int> first_added_key_of_next_level_;< / div >
< div class = "line" > < a name = "l00275" > < / a > < span class = "lineno" > 275< / span >   };< / div >
< div class = "line" > < a name = "l00276" > < / a > < span class = "lineno" > 276< / span >   < / div >
< div class = "line" > < a name = "l00277" > < / a > < span class = "lineno" > 277< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > Key, < span class = "keyword" > class< / span > Value> < / div >
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< div class = "line" > < a name = "l00278" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_growing_multi_map.html#a176d2c659864433ccd869b5fba8d57af" > 278< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_growing_multi_map.html#a176d2c659864433ccd869b5fba8d57af" > RevGrowingMultiMap< Key, Value> ::SetLevel< / a > (< span class = "keywordtype" > int< / span > level) {< / div >
2020-11-18 14:53:30 +01:00
< div class = "line" > < a name = "l00279" > < / a > < span class = "lineno" > 279< / span >   < a class = "code" href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > (level, 0);< / div >
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< div class = "line" > < a name = "l00280" > < / a > < span class = "lineno" > 280< / span >   < span class = "keywordflow" > if< / span > (level < first_added_key_of_next_level_.size()) {< / div >
< div class = "line" > < a name = "l00281" > < / a > < span class = "lineno" > 281< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > backtrack_level = first_added_key_of_next_level_[level];< / div >
< div class = "line" > < a name = "l00282" > < / a > < span class = "lineno" > 282< / span >   first_added_key_of_next_level_.resize(level); < span class = "comment" > // Shrinks.< / span > < / div >
< div class = "line" > < a name = "l00283" > < / a > < span class = "lineno" > 283< / span >   < span class = "keywordflow" > while< / span > (added_keys_.size() > backtrack_level) {< / div >
< div class = "line" > < a name = "l00284" > < / a > < span class = "lineno" > 284< / span >   < span class = "keyword" > auto< / span > it = map_.find(added_keys_.back());< / div >
< div class = "line" > < a name = "l00285" > < / a > < span class = "lineno" > 285< / span >   < span class = "keywordflow" > if< / span > (it-> second.size() > 1) {< / div >
< div class = "line" > < a name = "l00286" > < / a > < span class = "lineno" > 286< / span >   it-> second.pop_back();< / div >
< div class = "line" > < a name = "l00287" > < / a > < span class = "lineno" > 287< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00288" > < / a > < span class = "lineno" > 288< / span >   map_.erase(it);< / div >
< div class = "line" > < a name = "l00289" > < / a > < span class = "lineno" > 289< / span >   }< / div >
< div class = "line" > < a name = "l00290" > < / a > < span class = "lineno" > 290< / span >   added_keys_.pop_back();< / div >
< div class = "line" > < a name = "l00291" > < / a > < span class = "lineno" > 291< / span >   }< / div >
< div class = "line" > < a name = "l00292" > < / a > < span class = "lineno" > 292< / span >   < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00293" > < / a > < span class = "lineno" > 293< / span >   }< / div >
< div class = "line" > < a name = "l00294" > < / a > < span class = "lineno" > 294< / span >   < / div >
< div class = "line" > < a name = "l00295" > < / a > < span class = "lineno" > 295< / span >   < span class = "comment" > // This is ok even if level == Level().< / span > < / div >
< div class = "line" > < a name = "l00296" > < / a > < span class = "lineno" > 296< / span >   first_added_key_of_next_level_.resize(level, added_keys_.size()); < span class = "comment" > // Grows.< / span > < / div >
< div class = "line" > < a name = "l00297" > < / a > < span class = "lineno" > 297< / span >   }< / div >
< div class = "line" > < a name = "l00298" > < / a > < span class = "lineno" > 298< / span >   < / div >
< div class = "line" > < a name = "l00299" > < / a > < span class = "lineno" > 299< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > Key, < span class = "keyword" > class< / span > Value> < / div >
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< div class = "line" > < a name = "l00300" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_growing_multi_map.html#a8af94651e29e70d72097d97e6845572f" > 300< / a > < / span >   < span class = "keyword" > const< / span > std::vector< Value> & < a class = "code" href = "classoperations__research_1_1_rev_growing_multi_map.html#a8af94651e29e70d72097d97e6845572f" > RevGrowingMultiMap< Key, Value> ::Values< / a > (< / div >
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< div class = "line" > < a name = "l00301" > < / a > < span class = "lineno" > 301< / span >   Key key)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a name = "l00302" > < / a > < span class = "lineno" > 302< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > it = map_.find(key);< / div >
< div class = "line" > < a name = "l00303" > < / a > < span class = "lineno" > 303< / span >   < span class = "keywordflow" > if< / span > (it != map_.end()) < span class = "keywordflow" > return< / span > it-> second;< / div >
< div class = "line" > < a name = "l00304" > < / a > < span class = "lineno" > 304< / span >   < span class = "keywordflow" > return< / span > empty_values_;< / div >
< div class = "line" > < a name = "l00305" > < / a > < span class = "lineno" > 305< / span >   }< / div >
< div class = "line" > < a name = "l00306" > < / a > < span class = "lineno" > 306< / span >   < / div >
< div class = "line" > < a name = "l00307" > < / a > < span class = "lineno" > 307< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > class< / span > Key, < span class = "keyword" > class< / span > Value> < / div >
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< div class = "line" > < a name = "l00308" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_rev_growing_multi_map.html#a84ec92c62069c7e7a9513750518a76ba" > 308< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_rev_growing_multi_map.html#a84ec92c62069c7e7a9513750518a76ba" > RevGrowingMultiMap< Key, Value> ::Add< / a > (Key key, < a class = "code" href = "namespaceoperations__research_1_1sat.html#a3f1a1b8a7a1a488e263a2e74f45d2a59" > Value< / a > < a class = "code" href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > ) {< / div >
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< div class = "line" > < a name = "l00309" > < / a > < span class = "lineno" > 309< / span >   < span class = "keywordflow" > if< / span > (!first_added_key_of_next_level_.empty()) {< / div >
< div class = "line" > < a name = "l00310" > < / a > < span class = "lineno" > 310< / span >   added_keys_.push_back(key);< / div >
< div class = "line" > < a name = "l00311" > < / a > < span class = "lineno" > 311< / span >   }< / div >
< div class = "line" > < a name = "l00312" > < / a > < span class = "lineno" > 312< / span >   map_[key].push_back(< a class = "code" href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > );< / div >
< div class = "line" > < a name = "l00313" > < / a > < span class = "lineno" > 313< / span >   }< / div >
< div class = "line" > < a name = "l00314" > < / a > < span class = "lineno" > 314< / span >   < / div >
< div class = "line" > < a name = "l00315" > < / a > < span class = "lineno" > 315< / span >   } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "line" > < a name = "l00316" > < / a > < span class = "lineno" > 316< / span >   < / div >
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< div class = "line" > < a name = "l00317" > < / a > < span class = "lineno" > 317< / span >   < span class = "preprocessor" > #endif < / span > < span class = "comment" > // OR_TOOLS_UTIL_REV_H_< / span > < / div >
< div class = "ttc" id = "abase_2logging_8h_html" > < div class = "ttname" > < a href = "base_2logging_8h.html" > logging.h< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_a7cc25402ecd7591b4c39934dd656b1f9" > < div class = "ttname" > < a href = "base_2logging_8h.html#a7cc25402ecd7591b4c39934dd656b1f9" > CHECK_GE< / a > < / div > < div class = "ttdeci" > #define CHECK_GE(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00701" > base/logging.h:701< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_aae2dc65d9ea248d54bf39daa986dd295" > < div class = "ttname" > < a href = "base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295" > DCHECK_GE< / a > < / div > < div class = "ttdeci" > #define DCHECK_GE(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00889" > base/logging.h:889< / a > < / div > < / div >
2020-11-18 14:53:30 +01:00
< div class = "ttc" id = "abase_2logging_8h_html_accad43a85d781d53381cd53a9894b6ae" > < div class = "ttname" > < a href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > < / div > < div class = "ttdeci" > #define LOG(severity)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00420" > base/logging.h:420< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassabsl_1_1_strong_vector_html" > < div class = "ttname" > < a href = "classabsl_1_1_strong_vector.html" > absl::StrongVector< IndexType, T > < / a > < / div > < / div >
< div class = "ttc" id = "aclassabsl_1_1_strong_vector_html_a4e3670a285a3642eaa07f66766cffa72" > < div class = "ttname" > < a href = "classabsl_1_1_strong_vector.html#a4e3670a285a3642eaa07f66766cffa72" > absl::StrongVector::resize< / a > < / div > < div class = "ttdeci" > void resize(size_type new_size)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "strong__vector_8h_source.html#l00150" > strong_vector.h:150< / a > < / div > < / div >
2020-12-07 17:47:46 +01:00
< div class = "ttc" id = "aclassabsl_1_1_strong_vector_html_a60304b65bf89363bcc3165d3cde67f86" > < div class = "ttname" > < a href = "classabsl_1_1_strong_vector.html#a60304b65bf89363bcc3165d3cde67f86" > absl::StrongVector::size< / a > < / div > < div class = "ttdeci" > size_type size() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "strong__vector_8h_source.html#l00147" > strong_vector.h:147< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_growing_multi_map_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_growing_multi_map.html" > operations_research::RevGrowingMultiMap< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00254" > rev.h:254< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_growing_multi_map_html_a176d2c659864433ccd869b5fba8d57af" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_growing_multi_map.html#a176d2c659864433ccd869b5fba8d57af" > operations_research::RevGrowingMultiMap::SetLevel< / a > < / div > < div class = "ttdeci" > void SetLevel(int level) final< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00278" > rev.h:278< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_growing_multi_map_html_a84ec92c62069c7e7a9513750518a76ba" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_growing_multi_map.html#a84ec92c62069c7e7a9513750518a76ba" > operations_research::RevGrowingMultiMap::Add< / a > < / div > < div class = "ttdeci" > void Add(Key key, Value value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00308" > rev.h:308< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_growing_multi_map_html_a8af94651e29e70d72097d97e6845572f" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_growing_multi_map.html#a8af94651e29e70d72097d97e6845572f" > operations_research::RevGrowingMultiMap::Values< / a > < / div > < div class = "ttdeci" > const std::vector< Value > & Values(Key key) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00300" > rev.h:300< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html" > operations_research::RevMap< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00155" > rev.h:155< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a03975efb034a073cfaeae01f6cf4c212" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a03975efb034a073cfaeae01f6cf4c212" > operations_research::RevMap::Level< / a > < / div > < div class = "ttdeci" > int Level() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00169" > rev.h:169< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a09fa0047cdf0426ecf46dc2354a1a128" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a09fa0047cdf0426ecf46dc2354a1a128" > operations_research::RevMap::Set< / a > < / div > < div class = "ttdeci" > void Set(key_type key, mapped_type value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00238" > rev.h:238< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a129b5a1ecb196513cfa4e8106c4212f4" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a129b5a1ecb196513cfa4e8106c4212f4" > operations_research::RevMap::value_type< / a > < / div > < div class = "ttdeci" > Map::value_type value_type< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00159" > rev.h:159< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a176d2c659864433ccd869b5fba8d57af" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a176d2c659864433ccd869b5fba8d57af" > operations_research::RevMap::SetLevel< / a > < / div > < div class = "ttdeci" > void SetLevel(int level) final< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00206" > rev.h:206< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a29305669b60ca1680752e2fc3592ba99" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a29305669b60ca1680752e2fc3592ba99" > operations_research::RevMap::begin< / a > < / div > < div class = "ttdeci" > const_iterator begin() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00183" > rev.h:183< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a4d73e8579b9c740b88ff23282fde1966" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a4d73e8579b9c740b88ff23282fde1966" > operations_research::RevMap::find< / a > < / div > < div class = "ttdeci" > const_iterator find(const key_type & k) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00182" > rev.h:182< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a4f5ea994c5a512b046b9b1291de364e6" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a4f5ea994c5a512b046b9b1291de364e6" > operations_research::RevMap::FindOrDie< / a > < / div > < div class = "ttdeci" > const mapped_type & FindOrDie(key_type key) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00172" > rev.h:172< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a644718bb2fb240de962dc3c9a1fdf0dc" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a644718bb2fb240de962dc3c9a1fdf0dc" > operations_research::RevMap::empty< / a > < / div > < div class = "ttdeci" > bool empty() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00181" > rev.h:181< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_a794f027b601b96fb7dab7d9c32a848d7" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#a794f027b601b96fb7dab7d9c32a848d7" > operations_research::RevMap::key_type< / a > < / div > < div class = "ttdeci" > Map::key_type key_type< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00157" > rev.h:157< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_aa3a12f0a18f4c82ad04c0fa2d1505b77" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#aa3a12f0a18f4c82ad04c0fa2d1505b77" > operations_research::RevMap::ContainsKey< / a > < / div > < div class = "ttdeci" > bool ContainsKey(key_type key) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00171" > rev.h:171< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_accf9a4bd0c34d4a5f6a7dab66ea10cdc" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#accf9a4bd0c34d4a5f6a7dab66ea10cdc" > operations_research::RevMap::end< / a > < / div > < div class = "ttdeci" > const_iterator end() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00184" > rev.h:184< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_ad5293c7c0e198d9dba9870257c7914f8" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#ad5293c7c0e198d9dba9870257c7914f8" > operations_research::RevMap::mapped_type< / a > < / div > < div class = "ttdeci" > Map::mapped_type mapped_type< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00158" > rev.h:158< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_ae03510adf26bbaaa62473766837d84cc" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#ae03510adf26bbaaa62473766837d84cc" > operations_research::RevMap::EraseOrDie< / a > < / div > < div class = "ttdeci" > void EraseOrDie(key_type key)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00228" > rev.h:228< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_af562045c22711f74e1481d461151ec57" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#af562045c22711f74e1481d461151ec57" > operations_research::RevMap::const_iterator< / a > < / div > < div class = "ttdeci" > Map::const_iterator const_iterator< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00160" > rev.h:160< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_map_html_af9593d4a5ff4274efaf429cb4f9e57cc" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_map.html#af9593d4a5ff4274efaf429cb4f9e57cc" > operations_research::RevMap::size< / a > < / div > < div class = "ttdeci" > int size() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00180" > rev.h:180< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_repository_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_repository.html" > operations_research::RevRepository< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00047" > rev.h:47< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_repository_html_a03975efb034a073cfaeae01f6cf4c212" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_repository.html#a03975efb034a073cfaeae01f6cf4c212" > operations_research::RevRepository::Level< / a > < / div > < div class = "ttdeci" > int Level() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00054" > rev.h:54< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_repository_html_a176d2c659864433ccd869b5fba8d57af" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_repository.html#a176d2c659864433ccd869b5fba8d57af" > operations_research::RevRepository::SetLevel< / a > < / div > < div class = "ttdeci" > void SetLevel(int level) final< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00134" > rev.h:134< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_repository_html_a32476d1fb09b1e06181ee07d30378b02" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_repository.html#a32476d1fb09b1e06181ee07d30378b02" > operations_research::RevRepository::SaveState< / a > < / div > < div class = "ttdeci" > void SaveState(T *object)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00061" > rev.h:61< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_repository_html_a60447418ca6e1046dc8a1d2b23c5c581" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_repository.html#a60447418ca6e1046dc8a1d2b23c5c581" > operations_research::RevRepository::RevRepository< / a > < / div > < div class = "ttdeci" > RevRepository()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00049" > rev.h:49< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_repository_html_aa209b1c22c5418c6aa9a105c8a59eefb" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_repository.html#aa209b1c22c5418c6aa9a105c8a59eefb" > operations_research::RevRepository::SaveStateWithStamp< / a > < / div > < div class = "ttdeci" > void SaveStateWithStamp(T *object, int64 *stamp)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00071" > rev.h:71< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_vector_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_vector.html" > operations_research::RevVector< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00088" > rev.h:88< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_vector_html_a03975efb034a073cfaeae01f6cf4c212" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_vector.html#a03975efb034a073cfaeae01f6cf4c212" > operations_research::RevVector::Level< / a > < / div > < div class = "ttdeci" > int Level() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00110" > rev.h:110< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_vector_html_a176d2c659864433ccd869b5fba8d57af" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_vector.html#a176d2c659864433ccd869b5fba8d57af" > operations_research::RevVector::SetLevel< / a > < / div > < div class = "ttdeci" > void SetLevel(int level) final< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00112" > rev.h:112< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_rev_vector_html_a4a8f59f246cb14d2b52dee3165185aee" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_vector.html#a4a8f59f246cb14d2b52dee3165185aee" > operations_research::RevVector::Grow< / a > < / div > < div class = "ttdeci" > void Grow(int new_size)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00103" > rev.h:103< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_vector_html_a5b35eda9cbed0426e4aa37f8f309a351" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_vector.html#a5b35eda9cbed0426e4aa37f8f309a351" > operations_research::RevVector::GrowByOne< / a > < / div > < div class = "ttdeci" > void GrowByOne()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00108" > rev.h:108< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_vector_html_a7b929dd334119ace421ff0836393a327" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_vector.html#a7b929dd334119ace421ff0836393a327" > operations_research::RevVector::MutableRef< / a > < / div > < div class = "ttdeci" > T & MutableRef(IndexType index)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00095" > rev.h:95< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_vector_html_ace0d46c12987bc1ad54e4596f89f0a86" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_vector.html#ace0d46c12987bc1ad54e4596f89f0a86" > operations_research::RevVector::operator[]< / a > < / div > < div class = "ttdeci" > const T & operator[](IndexType index) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00090" > rev.h:90< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_rev_vector_html_af9593d4a5ff4274efaf429cb4f9e57cc" > < div class = "ttname" > < a href = "classoperations__research_1_1_rev_vector.html#af9593d4a5ff4274efaf429cb4f9e57cc" > operations_research::RevVector::size< / a > < / div > < div class = "ttdeci" > int size() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00101" > rev.h:101< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_reversible_interface_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_reversible_interface.html" > operations_research::ReversibleInterface< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00029" > rev.h:29< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_reversible_interface_html_a2e9ef14236159fbfadf0076b078ab99b" > < div class = "ttname" > < a href = "classoperations__research_1_1_reversible_interface.html#a2e9ef14236159fbfadf0076b078ab99b" > operations_research::ReversibleInterface::~ReversibleInterface< / a > < / div > < div class = "ttdeci" > virtual ~ReversibleInterface()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00032" > rev.h:32< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_reversible_interface_html_a4025c622ddd77f1c3d98a98ea33d3c0a" > < div class = "ttname" > < a href = "classoperations__research_1_1_reversible_interface.html#a4025c622ddd77f1c3d98a98ea33d3c0a" > operations_research::ReversibleInterface::ReversibleInterface< / a > < / div > < div class = "ttdeci" > ReversibleInterface()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "rev_8h_source.html#l00031" > rev.h:31< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_reversible_interface_html_afa44d4d117123df4ce0208dacd28e914" > < div class = "ttname" > < a href = "classoperations__research_1_1_reversible_interface.html#afa44d4d117123df4ce0208dacd28e914" > operations_research::ReversibleInterface::SetLevel< / a > < / div > < div class = "ttdeci" > virtual void SetLevel(int level)=0< / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "ademon__profiler_8cc_html_a21edc7ca4cc5802c8779d68556bc09cf" > < div class = "ttname" > < a href = "demon__profiler_8cc.html#a21edc7ca4cc5802c8779d68556bc09cf" > value< / a > < / div > < div class = "ttdeci" > int64 value< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "demon__profiler_8cc_source.html#l00043" > demon_profiler.cc:43< / a > < / div > < / div >
< div class = "ttc" id = "aintegral__types_8h_html_a7cde0074dfd288f2d70c0e035dacb28a" > < div class = "ttname" > < a href = "integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a" > int64< / a > < / div > < div class = "ttdeci" > int64_t int64< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integral__types_8h_source.html#l00034" > integral_types.h:34< / a > < / div > < / div >
< div class = "ttc" id = "alog__severity_8h_html_acdd38e3c9f22f127d7776920e3079eda" > < div class = "ttname" > < a href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > < / div > < div class = "ttdeci" > const int FATAL< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "log__severity_8h_source.html#l00032" > log_severity.h:32< / a > < / div > < / div >
< div class = "ttc" id = "amap__util_8h_html" > < div class = "ttname" > < a href = "map__util_8h.html" > map_util.h< / a > < / div > < / div >
2020-09-02 09:42:51 +02:00
< div class = "ttc" id = "anamespacegtl_html_aae28e97bd1fa93cb0032642550da7455" > < div class = "ttname" > < a href = "namespacegtl.html#aae28e97bd1fa93cb0032642550da7455" > gtl::ContainsKey< / a > < / div > < div class = "ttdeci" > bool ContainsKey(const Collection & collection, const Key & key)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "map__util_8h_source.html#l00170" > map_util.h:170< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
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< div class = "ttc" id = "anamespaceoperations__research_html" > < div class = "ttname" > < a href = "namespaceoperations__research.html" > operations_research< / a > < / div > < div class = "ttdoc" > The vehicle routing library lets one model and solve generic vehicle routing problems ranging from th...< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "dense__doubly__linked__list_8h_source.html#l00021" > dense_doubly_linked_list.h:21< / a > < / div > < / div >
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