Fix problems found during blog post creationHEADmain

2 files changed, 2 insertions, 7 deletions

diff --git a/aoc-2020-gleam/src/ext/iteratorx.gleam b/aoc-2020-gleam/src/ext/iteratorx.gleam
index 6c7838d..93136be 100644
--- a/aoc-2020-gleam/src/ext/iteratorx.gleam
+++ b/aoc-2020-gleam/src/ext/iteratorx.gleam
@@ -3,15 +3,10 @@ import gleam/result as res
 import gleam/dict.{type Dict}
 import gleam/iterator.{type Iterator, Next} as iter
 
-pub fn length(iterator: Iterator(a)) -> Int {
-  iterator
-  |> iter.fold(from: 0, with: fn(c, _) { c + 1 })
-}
-
 pub fn count(iterator: Iterator(a), satisfying predicate: fn(a) -> Bool) -> Int {
   iterator
   |> iter.filter(keeping: predicate)
-  |> length
+  |> iter.length
 }
 
 pub fn counts(iterator: Iterator(a)) -> Dict(a, Int) {
diff --git a/aoc-2020-gleam/src/util/cache.gleam b/aoc-2020-gleam/src/util/cache.gleam
index c007d35..f84f1e6 100644
--- a/aoc-2020-gleam/src/util/cache.gleam
+++ b/aoc-2020-gleam/src/util/cache.gleam
@@ -44,7 +44,7 @@ pub fn set(in cache: Cache(k, v), for key: k, insert value: v) -> Nil {
 }
 
 pub fn get(from cache: Cache(k, v), fetch key: k) -> Result(v, Nil) {
-  process.call(cache.server, fn(c) { Get(key, c) }, timeout)
+  process.call(cache.server, Get(key, _), timeout)
 }
 
 pub fn memoize(with cache: Cache(k, v), this key: k, apply fun: fn() -> v) -> v {