16 lines
550 B
C++
16 lines
550 B
C++
/*
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Copyright (c) 2014 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 "kernel/environment.h"
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#include "frontends/lean/cmd_table.h"
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namespace lean {
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environment add_begin_end_pre_tactic(environment const & env, expr const & pre_tac);
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environment reset_begin_end_pre_tactic(environment const & env, expr const & pre_tac);
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optional<expr> get_begin_end_pre_tactic(environment const & env);
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void register_begin_end_cmds(cmd_table & r);
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}
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