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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-10-21 22:16:58 -07:00
parent 142bf71b35
commit 9359ab7ce5
124 changed files with 2 additions and 0 deletions
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src/test/arith_simplifier_plugin.cpp Normal file
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#include "arith_eq_solver.h"
#include "front_end_params.h"
typedef rational numeral;
typedef vector<numeral> row;
static void test_solve_integer_equations(
arith_eq_solver& asimp,
vector<row>& rows
)
{
row r_unsat;
if (asimp.solve_integer_equations(rows, r_unsat)) {
std::cout << "solved\n";
}
else {
std::cout << "not solved\n";
for (unsigned i = 0; i < r_unsat.size(); ++i) {
std::cout << " " << r_unsat[i];
}
std::cout << "\n";
}
}
void tst_arith_simplifier_plugin() {
front_end_params params;
ast_manager m;
arith_eq_solver asimp(m);
row r1;
row r2;
r1.push_back(numeral(1));
r1.push_back(numeral(2));
r1.push_back(numeral(1));
r1.push_back(numeral(2));
r2.push_back(numeral(1));
r2.push_back(numeral(2));
r2.push_back(numeral(1));
r2.push_back(numeral(2));
vector<row> rows;
rows.push_back(r1);
rows.push_back(r2);
#if 0
test_solve_integer_equations(asimp, rows);
rows[1][3] = numeral(3);
test_solve_integer_equations(asimp, rows);
#endif
rows[0][0] = numeral(1);
rows[0][1] = numeral(3);
rows[0][2] = numeral(0);
rows[0][3] = numeral(0);
rows[1][0] = numeral(1);
rows[1][1] = numeral(0);
rows[1][2] = numeral(3);
rows[1][3] = numeral(1);
test_solve_integer_equations(asimp, rows);
}