Slightly optimize input parsing
This commit is contained in:
parent
c073e2f906
commit
fcab7acc74
@ -4,16 +4,15 @@ pub fn read_file(day: usize) -> String {
|
|||||||
std::fs::read_to_string(env::var("AOC_INPUT").unwrap_or_else(|_| format!("inputs/day{:0>2}", day))).unwrap()
|
std::fs::read_to_string(env::var("AOC_INPUT").unwrap_or_else(|_| format!("inputs/day{:0>2}", day))).unwrap()
|
||||||
}
|
}
|
||||||
|
|
||||||
#[inline]
|
|
||||||
pub fn parse_nums(l: &str) -> Vec<usize> {
|
pub fn parse_nums(l: &str) -> Vec<usize> {
|
||||||
l.lines().map(parse_num).collect()
|
l.lines().map(parse_num).collect()
|
||||||
}
|
}
|
||||||
|
|
||||||
#[inline]
|
|
||||||
pub fn parse_nums_comma(l: &str) -> Vec<usize> {
|
pub fn parse_nums_comma(l: &str) -> Vec<usize> {
|
||||||
l.split(',').map(parse_num).collect()
|
l.trim().split(',').map(parse_num).collect()
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#[inline]
|
||||||
fn parse_num(s: &str) -> usize {
|
fn parse_num(s: &str) -> usize {
|
||||||
s.trim().parse().unwrap_or_else(|e| panic!("Invalid number {s}: {e:?}"))
|
s.parse().unwrap_or_else(|e| panic!("Invalid number {s}: {e:?}"))
|
||||||
}
|
}
|
||||||
|
Loading…
Reference in New Issue
Block a user