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fixes for qe_arith

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-09-12 13:27:31 -07:00
parent 4af4466821
commit 196aed785e
2 changed files with 51 additions and 88 deletions
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5
src/test/qe_arith.cpp
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@ -17,6 +17,9 @@ static expr_ref parse_fml(ast_manager& m, char const* str) {
buffer << "(declare-const x Real)\n"
<< "(declare-const y Real)\n"
<< "(declare-const z Real)\n"
<< "(declare-const u Real)\n"
<< "(declare-const v Real)\n"
<< "(declare-const t Real)\n"
<< "(declare-const a Real)\n"
<< "(declare-const b Real)\n"
<< "(assert " << str << ")\n";
@ -31,6 +34,7 @@ static char const* example1 = "(and (<= x 3.0) (<= (* 3.0 x) y) (<= z y))";
static char const* example2 = "(and (<= z x) (<= x 3.0) (<= (* 3.0 x) y) (<= z y))";
static char const* example3 = "(and (<= z x) (<= x 3.0) (< (* 3.0 x) y) (<= z y))";
static char const* example4 = "(and (<= z x) (<= x 3.0) (not (>= (* 3.0 x) y)) (<= z y))";
static char const* example5 = "(and (<= y x) (<= z x) (<= x u) (<= x v) (<= x t))";
static void test(char const *ex) {
smt_params params;
@ -61,4 +65,5 @@ void tst_qe_arith() {
test(example2);
test(example3);
test(example4);
test(example5);
}