use std::{error::Error, io::stdin, str::FromStr};

#[cfg(test)]
mod tests;

use types::{matrix::Matrix, matrix_err::ParseMatrixError};

mod types;
fn handle_input() -> Result<Matrix, ParseMatrixError> {
    let input = stdin();
    let mut construct_string = String::from("");
    loop {
        let mut s = "".to_string();
        let _ = input.read_line(&mut s);
        if s == "exit\n" {
            break;
        }
        construct_string += &s;
    }
    Matrix::from_str(construct_string.trim_end())
}
fn main() -> Result<(), Box<dyn Error>> {
    let m = handle_input()?;
    Ok(println!("The matrix is:\n{}", m))
}