53 lines
1.9 KiB
C++
53 lines
1.9 KiB
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 "library/io_state.h"
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#include "frontends/lean/local_level_decls.h"
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#include "frontends/lean/info_manager.h"
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namespace lean {
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/** \brief Context for the elaborator.
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\remark It contains all the information that is "scope-indenpendent".
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So, it does not contain the local context because it is context dependent. */
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class elaborator_context {
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friend class old_elaborator; // TODO(Leo): remove this line when done
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friend class elaborator;
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environment m_env;
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local_level_decls m_lls; // local universe levels
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// configuration
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options m_options;
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bool m_check_unassigned;
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bool m_flycheck_goals;
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bool m_lift_coercions;
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bool m_coercions;
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bool m_show_goal_at;
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unsigned m_show_goal_line;
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unsigned m_show_goal_col;
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bool m_show_hole_at;
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unsigned m_show_hole_line;
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unsigned m_show_hole_col;
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void set_options(options const & opts);
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/** \brief Support for showing information using hot-keys */
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bool has_show_goal_at(unsigned & line, unsigned & col) const;
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void reset_show_goal_at();
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bool has_show_hole_at(unsigned & line, unsigned & col) const;
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public:
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elaborator_context(environment const & env, options const & opts, local_level_decls const & lls,
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bool check_unassigned = true);
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elaborator_context(elaborator_context const & ctx, options const & o);
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};
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void initialize_elaborator_context();
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void finalize_elaborator_context();
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}
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