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add getters API to glop

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This commit is contained in:
Laurent Perron
2017-07-10 11:10:04 -07:00
parent e0a907fa7b
commit 8f3327a27c
1 changed files with 4 additions and 3 deletions
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7
ortools/glop/revised_simplex.h
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@@ -806,10 +806,11 @@ class RevisedSimplexDictionary {
ConstIterator begin() const { return dictionary_.begin(); }
ConstIterator end() const { return dictionary_.end(); }
size_t size() const { return dictionary_.size(); }
size_t NumRows() const { return dictionary_.size(); }
// TODO(user): this function is a better fit for the future custom iterator.
ColIndex GetVariableIndex(RowIndex r) const { return basis_vars_[r]; }
// TODO(user): This function is a better fit for the future custom iterator.
ColIndex GetBasicColumnForRow(RowIndex r) const { return basis_vars_[r]; }
SparseRow GetRow(RowIndex r) const { return dictionary_[r]; }
private:
const RowMajorSparseMatrix dictionary_;