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authorTomasz Chojnacki <tomaszchojnacki2001@gmail.com>2023-03-02 21:40:59 +0100
committerTomasz Chojnacki <tomaszchojnacki2001@gmail.com>2023-03-02 21:40:59 +0100
commit6c661db5b3e167d45554f7c5e4838dbc3bffa63a (patch)
tree6ba5eebddc1713f5bd4ee9fe740937a8031d151e /aoc-2020-gleam/src/days/day02.gleam
parent2ba7501d516afa4ab240faccefb6a3f72223598e (diff)
downloadgleam_aoc2020-6c661db5b3e167d45554f7c5e4838dbc3bffa63a.tar.gz
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Refactor using constructs from Gleam v0.27
Diffstat (limited to 'aoc-2020-gleam/src/days/day02.gleam')
-rw-r--r--aoc-2020-gleam/src/days/day02.gleam9
1 files changed, 6 insertions, 3 deletions
diff --git a/aoc-2020-gleam/src/days/day02.gleam b/aoc-2020-gleam/src/days/day02.gleam
index cedb604..530ab0f 100644
--- a/aoc-2020-gleam/src/days/day02.gleam
+++ b/aoc-2020-gleam/src/days/day02.gleam
@@ -3,6 +3,8 @@ import gleam/list
import gleam/bool
import gleam/string as str
import ext/listx
+import ext/intx
+import ext/genericx as genx
import ext/resultx as resx
import util/input_util
import util/parser as p
@@ -50,8 +52,8 @@ fn part1(lines: List(String)) -> Int {
fn(line) {
line.password
|> str.to_graphemes
- |> listx.count(satisfying: fn(g) { g == line.policy.grapheme })
- |> fn(l) { line.policy.min <= l && l <= line.policy.max }
+ |> listx.count(satisfying: genx.equals(_, line.policy.grapheme))
+ |> intx.is_between(line.policy.min, and: line.policy.max)
},
)
}
@@ -64,7 +66,8 @@ fn part2(lines: List(String)) -> Int {
line.password
|> str.to_graphemes
|> list.at(index - 1)
- |> resx.assert_unwrap == line.policy.grapheme
+ |> resx.assert_unwrap
+ |> genx.equals(line.policy.grapheme)
}
bool.exclusive_or(
grapheme_matches(line.policy.min),