35 lines
1 KiB
C++
35 lines
1 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 <string>
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#include <functional>
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#include "kernel/environment.h"
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#include "library/tactic/tactic.h"
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#include "frontends/lean/parser_pos_provider.h"
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namespace lean {
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class parser;
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typedef std::function<environment(parser&)> command_fn;
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template<typename F>
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struct cmd_info_tmpl {
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name m_name;
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std::string m_descr;
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F m_fn;
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public:
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cmd_info_tmpl(name const & n, char const * d, F const & fn):
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m_name(n), m_descr(d), m_fn(fn) {}
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cmd_info_tmpl() {}
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name const & get_name() const { return m_name; }
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std::string const & get_descr() const { return m_descr; }
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F const & get_fn() const { return m_fn; }
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};
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typedef cmd_info_tmpl<command_fn> cmd_info;
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typedef rb_map<name, cmd_info, name_quick_cmp> cmd_table;
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inline void add_cmd(cmd_table & t, cmd_info const & cmd) { t.insert(cmd.get_name(), cmd); }
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}
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