Noratrieb/advent-of-code
1
0
Fork 0
mirror of https://github.com/Noratrieb/advent-of-code.git synced 2026-01-14 17:45:02 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

cleanup

Browse source
This commit is contained in:
nora 2023-12-03 12:16:33 +01:00
parent a039fddf85
commit d95881c5cf
5 changed files with 13 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

1
2023/day2/Cargo.toml
View file

@ -7,3 +7,4 @@ edition = "2021"
[dependencies]
nom.workspace = true
helper.workspace = true

10
2023/day2/src/main.rs
View file

@ -1,7 +1,6 @@
use nom::{
branch::alt,
bytes::complete::tag,
character::complete::digit1,
combinator::{all_consuming, map},
multi::separated_list0,
sequence::{preceded, tuple},
@ -40,16 +39,11 @@ fn parse_line(line: &str) -> (u64, Vec<Vec<(u64, Color)>>) {
map(tag("green"), |_| Color::Green),
))(i)
};
let parse_cubes = map(
tuple((digit1, preceded(tag(" "), parse_color))),
|(a, c)| (a.parse::<u64>().unwrap(), c),
);
let parse_cubes = tuple((helper::integer, preceded(tag(" "), parse_color)));
let parse_round = separated_list0(tag(", "), parse_cubes);
let parse_game = separated_list0(tag("; "), parse_round);
let parse_line = tuple((
map(preceded(tag("Game "), digit1), |d: &str| {
d.parse::<u64>().unwrap()
}),
preceded(tag("Game "), helper::integer),
preceded(tag(": "), parse_game),
));