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prepare for enodes over lambdas

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This commit is contained in:
Nikolaj Bjorner 2026-06-01 13:00:35 -07:00
parent 705569df24
commit d025b34606
17 changed files with 65 additions and 62 deletions
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16
src/smt/smt_model_finder.cpp
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@ -1378,7 +1378,7 @@ namespace smt {
Store in arrays, all enodes that match the pattern
*/
void get_auf_arrays(app* auf_arr, context* ctx, ptr_buffer<enode>& arrays) {
void get_auf_arrays(expr* auf_arr, context* ctx, ptr_buffer<enode>& arrays) {
if (is_ground(auf_arr)) {
if (ctx->e_internalized(auf_arr)) {
enode* e = ctx->get_enode(auf_arr);
@ -1387,8 +1387,8 @@ namespace smt {
}
}
}
else {
app* nested_array = to_app(auf_arr->get_arg(0));
else if (is_app(auf_arr)) {
app* nested_array = to_app(to_app(auf_arr)->get_arg(0));
ptr_buffer<enode> nested_arrays;
get_auf_arrays(nested_array, ctx, nested_arrays);
for (enode* curr : nested_arrays) {
@ -1396,7 +1396,7 @@ namespace smt {
enode_vector::iterator end2 = curr->end_parents();
for (; it2 != end2; ++it2) {
enode* p = *it2;
if (ctx->is_relevant(p) && p->get_decl() == auf_arr->get_decl()) {
if (ctx->is_relevant(p) && p->get_decl() == to_app(auf_arr)->get_decl()) {
arrays.push_back(p);
}
}
@ -1411,9 +1411,9 @@ namespace smt {
unsigned m_arg_i;
unsigned m_var_j;
app* get_array() const { return to_app(m_select->get_arg(0)); }
expr* get_array() const { return m_select->get_arg(0); }
func_decl* get_array_func_decl(app* ground_array, auf_solver& s) {
func_decl* get_array_func_decl(expr* ground_array, auf_solver& s) {
TRACE(model_evaluator, tout << expr_ref(ground_array, m) << "\n";);
expr* ground_array_interp = s.eval(ground_array, false);
if (ground_array_interp && m_array.is_as_array(ground_array_interp))
@ -1449,7 +1449,7 @@ namespace smt {
});
node* n1 = s.get_uvar(q, m_var_j);
for (enode* n : arrays) {
auto ground_array = n->get_app();
auto ground_array = n->get_expr();
func_decl* f = get_array_func_decl(ground_array, s);
if (f) {
SASSERT(m_arg_i >= 1);
@ -1463,7 +1463,7 @@ namespace smt {
ptr_buffer<enode> arrays;
get_auf_arrays(get_array(), ctx, arrays);
for (enode* curr : arrays) {
auto ground_array = curr->get_app();
auto ground_array = curr->get_expr();
func_decl* f = get_array_func_decl(ground_array, s);
if (f) {
node* A_f_i = s.get_A_f_i(f, m_arg_i - 1);