69 lines
3.3 KiB
C++
69 lines
3.3 KiB
C++
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/*
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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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#include "frontends/lean/pp_options.h"
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#ifndef LEAN_DEFAULT_PP_MAX_DEPTH
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#define LEAN_DEFAULT_PP_MAX_DEPTH std::numeric_limits<unsigned>::max()
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#endif
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#ifndef LEAN_DEFAULT_PP_MAX_STEPS
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#define LEAN_DEFAULT_PP_MAX_STEPS std::numeric_limits<unsigned>::max()
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#endif
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#ifndef LEAN_DEFAULT_PP_NOTATION
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#define LEAN_DEFAULT_PP_NOTATION true
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#endif
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#ifndef LEAN_DEFAULT_PP_IMPLICIT
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#define LEAN_DEFAULT_PP_IMPLICIT false
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#endif
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#ifndef LEAN_DEFAULT_PP_COERCION
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#define LEAN_DEFAULT_PP_COERCION false
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#endif
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#ifndef LEAN_DEFAULT_PP_EXTRA_LETS
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#define LEAN_DEFAULT_PP_EXTRA_LETS true
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#endif
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#ifndef LEAN_DEFAULT_PP_ALIAS_MIN_WEIGHT
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#define LEAN_DEFAULT_PP_ALIAS_MIN_WEIGHT 20
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#endif
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namespace lean {
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static name g_pp_max_depth {"lean", "pp", "max_depth"};
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static name g_pp_max_steps {"lean", "pp", "max_steps"};
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static name g_pp_notation {"lean", "pp", "notation"};
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static name g_pp_implicit {"lean", "pp", "implicit"};
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static name g_pp_coercion {"lean", "pp", "coercion"};
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static name g_pp_extra_lets {"lean", "pp", "extra_lets"};
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static name g_pp_alias_min_weight {"lean", "pp", "alias_min_weight"};
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RegisterUnsignedOption(g_pp_max_depth, LEAN_DEFAULT_PP_MAX_DEPTH,
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"(lean pretty printer) maximum expression depth, after that it will use ellipsis");
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RegisterUnsignedOption(g_pp_max_steps, LEAN_DEFAULT_PP_MAX_STEPS,
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"(lean pretty printer) maximum number of visited expressions, after that it will use ellipsis");
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RegisterBoolOption(g_pp_notation, LEAN_DEFAULT_PP_NOTATION,
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"(lean pretty printer) disable/enable notation (infix, mixfix, postfix operators and unicode characters)");
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RegisterBoolOption(g_pp_implicit, LEAN_DEFAULT_PP_IMPLICIT,
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"(lean pretty printer) display implicit parameters");
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RegisterBoolOption(g_pp_coercion, LEAN_DEFAULT_PP_COERCION,
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"(lean pretty printer) display coercions");
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RegisterBoolOption(g_pp_extra_lets, LEAN_DEFAULT_PP_EXTRA_LETS,
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"(lean pretty printer) introduce extra let expressions when displaying shared terms");
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RegisterUnsignedOption(g_pp_alias_min_weight, LEAN_DEFAULT_PP_ALIAS_MIN_WEIGHT,
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"(lean pretty printer) mimimal weight (approx. size) of a term to be considered a shared term");
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unsigned get_pp_max_depth(options const & opts) { return opts.get_unsigned(g_pp_max_depth, LEAN_DEFAULT_PP_MAX_DEPTH); }
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unsigned get_pp_max_steps(options const & opts) { return opts.get_unsigned(g_pp_max_steps, LEAN_DEFAULT_PP_MAX_STEPS); }
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bool get_pp_notation(options const & opts) { return opts.get_bool(g_pp_notation, LEAN_DEFAULT_PP_NOTATION); }
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bool get_pp_implicit(options const & opts) { return opts.get_bool(g_pp_implicit, LEAN_DEFAULT_PP_IMPLICIT); }
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bool get_pp_coercion(options const & opts) { return opts.get_bool(g_pp_coercion, LEAN_DEFAULT_PP_COERCION); }
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bool get_pp_extra_lets(options const & opts) { return opts.get_bool(g_pp_extra_lets, LEAN_DEFAULT_PP_EXTRA_LETS); }
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unsigned get_pp_alias_min_weight(options const & opts) { return opts.get_unsigned(g_pp_alias_min_weight, LEAN_DEFAULT_PP_ALIAS_MIN_WEIGHT); }
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}
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