Fix type signature for map_for_each.

1 files changed, 1 insertions, 1 deletions

diff --git a/rules.ts b/rules.ts
index 2e71910..6e39457 100644
--- a/rules.ts
+++ b/rules.ts
@@ -12121,7 +12121,7 @@ function map_delete(map, item) {
 	}
 }
 
-function map_for_each<K,V>(map: MyMap<K,V>, f: (K,V)=>void) {
+function map_for_each<K,V>(map: MyMap<K,V>, f: (_:K,_:V)=>void) {
 	for (let i = 0; i < map.length; i += 2)
 		f(map[i] as K, map[i+1] as V)
 }