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merge LRA

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2017-05-09 10:46:11 -07:00
parent 085d31dca2
commit 911b24784a
120 changed files with 23069 additions and 15 deletions
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src/util/lp/tail_matrix.h Normal file
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/*
Copyright (c) 2017 Microsoft Corporation
Author: Lev Nachmanson
*/
#pragma once
#include "util/vector.h"
#include "util/lp/indexed_vector.h"
#include "util/lp/matrix.h"
#include "util/lp/lp_settings.h"
// These matrices appear at the end of the list
namespace lean {
template <typename T, typename X>
class tail_matrix
#ifdef LEAN_DEBUG
: public matrix<T, X>
#endif
{
public:
virtual void apply_from_left_to_T(indexed_vector<T> & w, lp_settings & settings) = 0;
virtual void apply_from_left(vector<X> & w, lp_settings & settings) = 0;
virtual void apply_from_right(vector<T> & w) = 0;
virtual void apply_from_right(indexed_vector<T> & w) = 0;
virtual ~tail_matrix() {}
virtual bool is_dense() const = 0;
};
}