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prepare for inverse model conversion for formulas

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-11-17 19:55:23 -08:00
parent dc0b2a8acf
commit b3bd9b89b5
7 changed files with 79 additions and 139 deletions
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13
src/solver/solver.cpp
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@ -185,21 +185,20 @@ bool solver::is_literal(ast_manager& m, expr* e) {
void solver::assert_expr(expr* f) {
expr_ref fml(f, get_manager());
if (mc0()) {
(*mc0())(fml);
model_converter_ref mc = get_model_converter();
if (mc) {
(*mc)(fml);
}
assert_expr_core(fml);
}
void solver::assert_expr(expr* f, expr* t) {
// let mc0 be the model converter associated with the solver
// that converts models to their "real state".
ast_manager& m = get_manager();
expr_ref fml(f, m);
expr_ref a(t, m);
if (mc0()) {
(*mc0())(fml);
model_converter_ref mc = get_model_converter();
if (mc) {
(*mc)(fml);
// (*mc0())(a);
}
assert_expr_core(fml, a);