26 lines
625 B
C
26 lines
625 B
C
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/*
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Copyright (c) 2015 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Author: Leonardo de Moura
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*/
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#pragma once
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#include <memory>
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#include "library/app_builder.h"
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#include "library/fun_info_manager.h"
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namespace lean {
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class congr_lemma_manager {
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struct imp;
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std::unique_ptr<imp> m_ptr;
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public:
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congr_lemma_manager(app_builder & b, fun_info_manager & fm);
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~congr_lemma_manager();
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enum class congr_arg_kind { Fixed, Eq, Cast };
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typedef pair<expr, list<congr_arg_kind>> result;
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optional<result> mk_congr_simp(expr const & fn);
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};
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}
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