1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
// This file is part of the shakmaty-syzygy library.
// Copyright (C) 2017-2018 Niklas Fiekas <niklas.fiekas@backscattering.de>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//! Probe Syzygy endgame tablebases.
//!
//! Syzygy tables allow optimal play under the 50-move rule. Tables are
//! available for positions with up to 6 (and experimentally 7) pieces.
//!
//! # Example
//!
//! ```
//! # extern crate failure;
//! # extern crate shakmaty;
//! # extern crate shakmaty_syzygy;
//! #
//! # use failure::Error;
//! use shakmaty::Chess;
//! use shakmaty::fen::Fen;
//! use shakmaty_syzygy::{Tablebase, Wdl, Dtz, Syzygy};
//!
//! # fn try_main() -> Result<(), Error> {
//! let mut tables = Tablebase::new();
//! tables.add_directory("tables/regular")?;
//!
//! let pos: Chess = "8/8/8/8/B7/N7/K2k4/8 b - - 0 1"
//! .parse::<Fen>()?
//! .position()?;
//!
//! let wdl = tables.probe_wdl(&pos)?;
//! assert_eq!(wdl, Wdl::Loss);
//!
//! let dtz = tables.probe_dtz(&pos)?;
//! assert_eq!(dtz, Dtz(-59));
//! #
//! # Ok(())
//! # }
//! #
//! # fn main() {
//! # try_main().expect("success");
//! # }
//! ```
//!
//! # Errors
//!
//! See [`SyzygyError`](enum.SyzygyError.html) for possible error
//! conditions.
#![doc(html_root_url = "https://docs.rs/shakmaty-syzygy/0.9.0")]
#![warn(missing_debug_implementations)]
extern crate arrayvec;
#[macro_use]
extern crate bitflags;
extern crate byteorder;
#[macro_use(Fail)]
extern crate failure;
extern crate itertools;
#[macro_use]
extern crate lazy_static;
extern crate double_checked_cell;
extern crate hashbrown;
extern crate num_integer;
extern crate positioned_io_preview as positioned_io;
#[cfg(feature = "serde-1")]
extern crate serde;
extern crate shakmaty;
#[cfg(test)]
#[macro_use]
extern crate matches;
#[macro_use]
mod errors;
mod material;
mod table;
mod tablebase;
mod types;
pub use errors::{ProbeError, SyzygyError};
pub use tablebase::Tablebase;
pub use types::{Dtz, Metric, Syzygy, TableType, Wdl};
#[cfg(fuzzing)]
pub use table::{DtzTable, WdlTable};
#[cfg(fuzzing)]
pub use types::DecisiveWdl;