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fix #6661

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-04-02 11:13:37 -07:00
parent 5b385bd2fe
commit def83ed26e
3 changed files with 16 additions and 10 deletions
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6
src/ast/special_relations_decl_plugin.cpp
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@ -54,7 +54,11 @@ func_decl * special_relations_decl_plugin::mk_func_decl(
case OP_SPECIAL_RELATION_LO: name = m_lo; break;
case OP_SPECIAL_RELATION_PLO: name = m_plo; break;
case OP_SPECIAL_RELATION_TO: name = m_to; break;
case OP_SPECIAL_RELATION_TC: name = m_tc; break;
case OP_SPECIAL_RELATION_TC:
name = m_tc;
if (num_parameters != 1 || !parameters[0].is_ast() || !is_func_decl(parameters[0].get_ast()))
m_manager->raise_exception("parameter to transitive closure should be a function declaration");
break;
}
return m_manager->mk_func_decl(name, arity, domain, range, info);
}