/* Copyright (c) 2014 Microsoft Corporation. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Author: Leonardo de Moura */ #include "util/sexpr/option_declarations.h" #include "frontends/lean/pp_options.h" #ifndef LEAN_DEFAULT_PP_MAX_DEPTH #define LEAN_DEFAULT_PP_MAX_DEPTH 1000000 #endif #ifndef LEAN_DEFAULT_PP_MAX_STEPS #define LEAN_DEFAULT_PP_MAX_STEPS 10000000 #endif #ifndef LEAN_DEFAULT_PP_NOTATION #define LEAN_DEFAULT_PP_NOTATION true #endif #ifndef LEAN_DEFAULT_PP_IMPLICIT #define LEAN_DEFAULT_PP_IMPLICIT false #endif #ifndef LEAN_DEFAULT_PP_COERCIONS #define LEAN_DEFAULT_PP_COERCIONS false #endif #ifndef LEAN_DEFAULT_PP_UNIVERSES #define LEAN_DEFAULT_PP_UNIVERSES false #endif #ifndef LEAN_DEFAULT_PP_FULL_NAMES #define LEAN_DEFAULT_PP_FULL_NAMES false #endif #ifndef LEAN_DEFAULT_PP_PRIVATE_NAMES #define LEAN_DEFAULT_PP_PRIVATE_NAMES false #endif #ifndef LEAN_DEFAULT_PP_METAVAR_ARGS #define LEAN_DEFAULT_PP_METAVAR_ARGS false #endif #ifndef LEAN_DEFAULT_PP_PURIFY_METAVARS #define LEAN_DEFAULT_PP_PURIFY_METAVARS true #endif #ifndef LEAN_DEFAULT_PP_PURIFY_LOCALS #define LEAN_DEFAULT_PP_PURIFY_LOCALS true #endif #ifndef LEAN_DEFAULT_PP_BETA #define LEAN_DEFAULT_PP_BETA false #endif namespace lean { static name * g_pp_max_depth = nullptr; static name * g_pp_max_steps = nullptr; static name * g_pp_notation = nullptr; static name * g_pp_implicit = nullptr; static name * g_pp_coercions = nullptr; static name * g_pp_universes = nullptr; static name * g_pp_full_names = nullptr; static name * g_pp_private_names = nullptr; static name * g_pp_metavar_args = nullptr; static name * g_pp_purify_metavars = nullptr; static name * g_pp_purify_locals = nullptr; static name * g_pp_beta = nullptr; static list * g_distinguishing_pp_options = nullptr; void initialize_pp_options() { g_pp_max_depth = new name{"pp", "max_depth"}; g_pp_max_steps = new name{"pp", "max_steps"}; g_pp_notation = new name{"pp", "notation"}; g_pp_implicit = new name{"pp", "implicit"}; g_pp_coercions = new name{"pp", "coercions"}; g_pp_universes = new name{"pp", "universes"}; g_pp_full_names = new name{"pp", "full_names"}; g_pp_private_names = new name{"pp", "private_names"}; g_pp_metavar_args = new name{"pp", "metavar_args"}; g_pp_purify_metavars = new name{"pp", "purify_metavars"}; g_pp_purify_locals = new name{"pp", "purify_locals"}; g_pp_beta = new name{"pp", "beta"}; register_unsigned_option(*g_pp_max_depth, LEAN_DEFAULT_PP_MAX_DEPTH, "(pretty printer) maximum expression depth, after that it will use ellipsis"); register_unsigned_option(*g_pp_max_steps, LEAN_DEFAULT_PP_MAX_STEPS, "(pretty printer) maximum number of visited expressions, after that it will use ellipsis"); register_bool_option(*g_pp_notation, LEAN_DEFAULT_PP_NOTATION, "(pretty printer) disable/enable notation (infix, mixfix, postfix operators and unicode characters)"); register_bool_option(*g_pp_implicit, LEAN_DEFAULT_PP_IMPLICIT, "(pretty printer) display implicit parameters"); register_bool_option(*g_pp_coercions, LEAN_DEFAULT_PP_COERCIONS, "(pretty printer) display coercionss"); register_bool_option(*g_pp_universes, LEAN_DEFAULT_PP_UNIVERSES, "(pretty printer) display universes"); register_bool_option(*g_pp_full_names, LEAN_DEFAULT_PP_FULL_NAMES, "(pretty printer) display fully qualified names"); register_bool_option(*g_pp_private_names, LEAN_DEFAULT_PP_PRIVATE_NAMES, "(pretty printer) display internal names assigned to private declarations"); register_bool_option(*g_pp_metavar_args, LEAN_DEFAULT_PP_METAVAR_ARGS, "(pretty printer) display metavariable arguments"); register_bool_option(*g_pp_purify_metavars, LEAN_DEFAULT_PP_PURIFY_METAVARS, "(pretty printer) rename internal metavariable names (with \"user-friendly\" ones) " "before pretty printing"); register_bool_option(*g_pp_purify_locals, LEAN_DEFAULT_PP_PURIFY_LOCALS, "(pretty printer) rename local names to avoid name capture, " "before pretty printing"); register_bool_option(*g_pp_beta, LEAN_DEFAULT_PP_BETA, "(pretty printer) apply beta-reduction when pretty printing"); options universes_true(*g_pp_universes, true); options full_names_true(*g_pp_full_names, true); options implicit_true(*g_pp_implicit, true); options coercions_true(*g_pp_coercions, true); options notation_false(*g_pp_notation, false); options implicit_coercions = join(coercions_true, implicit_true); options implicit_notation = join(notation_false, implicit_true); options all = universes_true + implicit_true + coercions_true + notation_false + full_names_true; g_distinguishing_pp_options = new list({implicit_true, full_names_true, coercions_true, implicit_coercions, implicit_notation, universes_true, all}); } void finalize_pp_options() { delete g_pp_max_depth; delete g_pp_max_steps; delete g_pp_notation; delete g_pp_implicit; delete g_pp_coercions; delete g_pp_universes; delete g_pp_full_names; delete g_pp_private_names; delete g_pp_metavar_args; delete g_pp_purify_metavars; delete g_pp_purify_locals; delete g_pp_beta; delete g_distinguishing_pp_options; } name const & get_pp_implicit_name() { return *g_pp_implicit; } name const & get_pp_coercions_option_name() { return *g_pp_coercions; } name const & get_pp_full_names_option_name() { return *g_pp_full_names; } name const & get_pp_universes_option_name() { return *g_pp_universes; } name const & get_pp_notation_option_name() { return *g_pp_notation; } name const & get_pp_metavar_args_name() { return *g_pp_metavar_args; } name const & get_pp_purify_metavars_name() { return *g_pp_purify_metavars; } unsigned get_pp_max_depth(options const & opts) { return opts.get_unsigned(*g_pp_max_depth, LEAN_DEFAULT_PP_MAX_DEPTH); } unsigned get_pp_max_steps(options const & opts) { return opts.get_unsigned(*g_pp_max_steps, LEAN_DEFAULT_PP_MAX_STEPS); } bool get_pp_notation(options const & opts) { return opts.get_bool(*g_pp_notation, LEAN_DEFAULT_PP_NOTATION); } bool get_pp_implicit(options const & opts) { return opts.get_bool(*g_pp_implicit, LEAN_DEFAULT_PP_IMPLICIT); } bool get_pp_coercions(options const & opts) { return opts.get_bool(*g_pp_coercions, LEAN_DEFAULT_PP_COERCIONS); } bool get_pp_universes(options const & opts) { return opts.get_bool(*g_pp_universes, LEAN_DEFAULT_PP_UNIVERSES); } bool get_pp_full_names(options const & opts) { return opts.get_bool(*g_pp_full_names, LEAN_DEFAULT_PP_FULL_NAMES); } bool get_pp_private_names(options const & opts) { return opts.get_bool(*g_pp_private_names, LEAN_DEFAULT_PP_PRIVATE_NAMES); } bool get_pp_metavar_args(options const & opts) { return opts.get_bool(*g_pp_metavar_args, LEAN_DEFAULT_PP_METAVAR_ARGS); } bool get_pp_purify_metavars(options const & opts) { return opts.get_bool(*g_pp_purify_metavars, LEAN_DEFAULT_PP_PURIFY_METAVARS); } bool get_pp_purify_locals(options const & opts) { return opts.get_bool(*g_pp_purify_locals, LEAN_DEFAULT_PP_PURIFY_LOCALS); } bool get_pp_beta(options const & opts) { return opts.get_bool(*g_pp_beta, LEAN_DEFAULT_PP_BETA); } list const & get_distinguishing_pp_options() { return *g_distinguishing_pp_options; } }