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/*
* positron - parse and execute boolean expressions
* Copyright (C) 2021 DevHyperCoder
*
* 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 <https://www.gnu.org/licenses/>.
*/
//! positron - parse and execute boolean expressions
//!
//! ## Examples
//! Basic Or Gate
//! ```rust
//! use std::collections::HashMap;
//! use positron::{circuit::Circuit,gate::Gate};
//!
//! // a + b
//! let gate = Gate::Or(vec![Gate::Value("a".to_string()),Gate::Value("b".to_string())]);
//!
//! let mut data = HashMap::new();
//! data.insert("a".to_string(),true);
//! data.insert("b".to_string(),true);
//!
//! let circuit = Circuit {
//! gate,
//! data
//! };
//!
//! assert_eq!(circuit.execute().unwrap(),true)
//! ```
//!
//! Parsing example
//!
//! ```rust
//! use std::{collections::HashMap,str::FromStr};
//! use positron::{circuit::Circuit,parser::Parsed};
//!
//! let input = "(a+b).(a.b)";
//!
//! let parsed = Parsed::from_str(input).unwrap();
//!
//! assert!(parsed.variables.contains("a"));
//! assert!(parsed.variables.contains("b"));
//!
//! let mut data = HashMap::new();
//! data.insert("a".to_string(),true);
//! data.insert("b".to_string(),true);
//!
//! let circuit = Circuit {
//! gate:parsed.root_gate,
//! data
//! };
//!
//! assert_eq!(circuit.execute().unwrap(),true)
extern crate serde;
/// Circuit Struct and impls
/// Error handling
/// Gate enum with impls
/// Expr parser
/// itertools.product with repeat
/// Generate truth table entries