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feat: add macro arms for running individual parts of a solution (#44)

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Matt Clarke 2023-12-05 21:56:53 +00:00 • committed by GitHub
parent 9d064019c3
commit df48bfe6ec
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1 changed files with 22 additions and 0 deletions
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22
src/template/mod.rs
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@ -34,6 +34,8 @@ pub fn read_file_part(folder: &str, day: Day, part: u8) -> String {
}
/// Creates the constant `DAY` and sets up the input and runner for each part.
///
/// The optional, second parameter (1 or 2) allows you to only run a single part of the solution.
#[macro_export]
macro_rules! solution {
($day:expr) => {
@ -47,4 +49,24 @@ macro_rules! solution {
run_part(part_two, &input, DAY, 2);
}
};
($day:expr, 1) => {
/// Allows solving part one in isolation
const DAY: advent_of_code::template::Day = advent_of_code::day!($day);
fn main() {
use advent_of_code::template::runner::*;
let input = advent_of_code::template::read_file("inputs", DAY);
run_part(part_one, &input, DAY, 1);
}
};
($day:expr, 2) => {
/// Allows solving part two in isolation
const DAY: advent_of_code::template::Day = advent_of_code::day!($day);
fn main() {
use advent_of_code::template::runner::*;
let input = advent_of_code::template::read_file("inputs", DAY);
run_part(part_two, &input, DAY, 2);
}
};
}