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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* Copyright (c) 2024 Kohei Yoshida
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
************************************************************************/
//!code-start: header
#include <mdds/sorted_string_map.hpp>
#include <iostream>
//!code-end: header
//!code-start: enum
enum class us_state_t
{
unknown,
alabama,
alaska,
arizona,
arkansas,
california,
colorado,
connecticut,
delaware,
florida,
georgia,
hawaii,
idaho,
illinois,
indiana,
iowa,
kansas,
kentucky,
louisiana,
maine,
maryland,
massachusetts,
michigan,
minnesota,
mississippi,
missouri,
montana,
nebraska,
nevada,
new_hampshire,
new_jersey,
new_mexico,
new_york,
north_carolina,
north_dakota,
ohio,
oklahoma,
oregon,
pennsylvania,
rhode_island,
south_carolina,
south_dakota,
tennessee,
texas,
utah,
vermont,
virginia,
washington,
west_virginia,
wisconsin,
wyoming,
};
//!code-end: enum
//!code-start: type
using us_state_map_type = mdds::sorted_string_map<us_state_t>;
//!code-end: type
//!code-start: entries
// Keys must be sorted in ascending order.
constexpr us_state_map_type::entry_type us_state_entries[] = {
{ "Alabama", us_state_t::alabama },
{ "Alaska", us_state_t::alaska },
{ "Arizona", us_state_t::arizona },
{ "Arkansas", us_state_t::arkansas },
{ "California", us_state_t::california },
{ "Colorado", us_state_t::colorado },
{ "Connecticut", us_state_t::connecticut },
{ "Delaware", us_state_t::delaware },
{ "Florida", us_state_t::florida },
{ "Georgia", us_state_t::georgia },
{ "Hawaii", us_state_t::hawaii },
{ "Idaho", us_state_t::idaho },
{ "Illinois", us_state_t::illinois },
{ "Indiana", us_state_t::indiana },
{ "Iowa", us_state_t::iowa },
{ "Kansas", us_state_t::kansas },
{ "Kentucky", us_state_t::kentucky },
{ "Louisiana", us_state_t::louisiana },
{ "Maine", us_state_t::maine },
{ "Maryland", us_state_t::maryland },
{ "Massachusetts", us_state_t::massachusetts },
{ "Michigan", us_state_t::michigan },
{ "Minnesota", us_state_t::minnesota },
{ "Mississippi", us_state_t::mississippi },
{ "Missouri", us_state_t::missouri },
{ "Montana", us_state_t::montana },
{ "Nebraska", us_state_t::nebraska },
{ "Nevada", us_state_t::nevada },
{ "New Hampshire", us_state_t::new_hampshire },
{ "New Jersey", us_state_t::new_jersey },
{ "New Mexico", us_state_t::new_mexico },
{ "New York", us_state_t::new_york },
{ "North Carolina", us_state_t::north_carolina },
{ "North Dakota", us_state_t::north_dakota },
{ "Ohio", us_state_t::ohio },
{ "Oklahoma", us_state_t::oklahoma },
{ "Oregon", us_state_t::oregon },
{ "Pennsylvania", us_state_t::pennsylvania },
{ "Rhode Island", us_state_t::rhode_island },
{ "South Carolina", us_state_t::south_carolina },
{ "South Dakota", us_state_t::south_dakota },
{ "Tennessee", us_state_t::tennessee },
{ "Texas", us_state_t::texas },
{ "Utah", us_state_t::utah },
{ "Vermont", us_state_t::vermont },
{ "Virginia", us_state_t::virginia },
{ "Washington", us_state_t::washington },
{ "West Virginia", us_state_t::west_virginia },
{ "Wisconsin", us_state_t::wisconsin },
{ "Wyoming", us_state_t::wyoming },
};
//!code-end: entries
int main() try
{
auto zero = us_state_t{};
std::cout << "unknown? " << std::boolalpha << (zero == us_state_t::unknown) << std::endl;
//!code-start: init
const us_state_map_type state_map(us_state_entries, std::size(us_state_entries), us_state_t::unknown);
//!code-end: init
//!code-start: find
auto state = state_map.find("Virginia");
std::cout << "virginia? " << std::boolalpha << (state == us_state_t::virginia) << std::endl;
state = state_map.find("North Carolina");
std::cout << "north_carolina? " << std::boolalpha << (state == us_state_t::north_carolina) << std::endl;
//!code-end: find
//!code-start: find-null
state = state_map.find("Alberta");
std::cout << "unknown? " << std::boolalpha << (state == us_state_t::unknown) << std::endl;
//!code-end: find-null
//!code-start: find-key
auto key = state_map.find_key(us_state_t::rhode_island);
std::cout << "key for rhode_island: " << key << std::endl;
//!code-end: find-key
return EXIT_SUCCESS;
}
catch (...)
{
return EXIT_FAILURE;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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