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overhaul of error messages. Add warning in dimacs conversion

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-07-04 16:04:37 -07:00
parent e622022bf9
commit 1eb8ccad59
31 changed files with 298 additions and 313 deletions

View file

@ -49,7 +49,7 @@ extern "C" {
default_expr2polynomial converter(mk_c(c)->m(), pm);
if (!converter.to_polynomial(to_expr(p), _p, d) ||
!converter.to_polynomial(to_expr(q), _q, d)) {
SET_ERROR_CODE(Z3_INVALID_ARG);
SET_ERROR_CODE(Z3_INVALID_ARG, nullptr);
return nullptr;
}
Z3_ast_vector_ref* result = alloc(Z3_ast_vector_ref, *mk_c(c), mk_c(c)->m());