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workaround non-deterministic behavior of is_irrational_numeral test

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-29 18:16:32 -07:00
parent 481b177d47
commit f1d27cd487
20 changed files with 77 additions and 77 deletions
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6
src/api/api_arith.cpp
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@ -120,12 +120,8 @@ extern "C" {
}
Z3_bool Z3_API Z3_is_algebraic_number(Z3_context c, Z3_ast a) {
Z3_TRY;
LOG_Z3_is_algebraic_number(c, a);
RESET_ERROR_CODE();
expr * e = to_expr(a);
return mk_c(c)->autil().is_irrational_algebraic_numeral(e);
Z3_CATCH_RETURN(Z3_FALSE);
return mk_c(c)->autil().is_irrational_algebraic_numeral(to_expr(a));
}
Z3_ast Z3_API Z3_get_algebraic_number_lower(Z3_context c, Z3_ast a, unsigned precision) {