From d8862f8f6a979291683c91c9ba8d5be53006a652 Mon Sep 17 00:00:00 2001 From: Nikolaj Bjorner Date: Tue, 28 Oct 2025 18:54:35 -0700 Subject: [PATCH] fix build break introduced when adding support for polymorphic datatypes Signed-off-by: Nikolaj Bjorner --- src/ast/datatype_decl_plugin.cpp | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/src/ast/datatype_decl_plugin.cpp b/src/ast/datatype_decl_plugin.cpp index 5bb918c5f..d0c74bd50 100644 --- a/src/ast/datatype_decl_plugin.cpp +++ b/src/ast/datatype_decl_plugin.cpp @@ -300,18 +300,12 @@ namespace datatype { TRACE(datatype, tout << "expected sort parameter at position " << i << " got: " << s << "\n";); throw invalid_datatype(); } - // Allow type variables as parameters for polymorphic datatypes - sort* param_sort = to_sort(s.get_ast()); - if (!m_manager->is_type_var(param_sort) && param_sort->get_family_id() == null_family_id) { - // Type variables and concrete sorts are allowed, but not other uninterpreted sorts - // Actually, all sorts should be allowed including uninterpreted ones - } } sort* s = m_manager->mk_sort(name.get_symbol(), sort_info(m_family_id, k, num_parameters, parameters, true)); def* d = nullptr; - if (m_defs.find(s->get_name(), d) && d->sort_size()) { + if (m_defs.find(s->get_name(), d) && d->sort_size() && d->params().size() == num_parameters - 1) { obj_map S; for (unsigned i = 0; i + 1 < num_parameters; ++i) { sort* r = to_sort(parameters[i + 1].get_ast());