lean2/src/frontends/lean/cmd_table.h
Leonardo de Moura 360e9b9486 feat(library/tactic): add apply tactic
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-29 18:33:53 -07:00

40 lines
1.2 KiB
C++

/*
Copyright (c) 2014 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Author: Leonardo de Moura
*/
#pragma once
#include <string>
#include <functional>
#include "kernel/environment.h"
#include "library/tactic/tactic.h"
namespace lean {
class parser;
typedef std::function<environment(parser&)> command_fn;
typedef std::function<tactic(parser&, pos_info const &)> tactic_command_fn;
template<typename F>
struct cmd_info_tmpl {
name m_name;
std::string m_descr;
F m_fn;
public:
cmd_info_tmpl(name const & n, char const * d, F const & fn):
m_name(n), m_descr(d), m_fn(fn) {}
cmd_info_tmpl() {}
name const & get_name() const { return m_name; }
std::string const & get_descr() const { return m_descr; }
F const & get_fn() const { return m_fn; }
};
typedef cmd_info_tmpl<command_fn> cmd_info;
typedef cmd_info_tmpl<tactic_command_fn> tactic_cmd_info;
typedef rb_map<name, cmd_info, name_quick_cmp> cmd_table;
typedef rb_map<name, tactic_cmd_info, name_quick_cmp> tactic_cmd_table;
inline void add_cmd(cmd_table & t, cmd_info const & cmd) { t.insert(cmd.get_name(), cmd); }
}