chore(parser/diff): faster pyMod

2025-03-26 20:48:09 -04:00 · 2025-03-26 20:48:09 -04:00 · 7e61f8ae7d
commit 7e61f8ae7d
parent 2f94bd30ed
1 changed files with 1 additions and 5 deletions
--- a/internal/parser/diff/myers.go
+++ b/internal/parser/diff/myers.go
@ -121,11 +121,7 @@ func diffInternal(e, f []any, equals func(any, any) bool, i, j int) []Op {
 * See https://en.wikipedia.org/wiki/Modulo_operation#Variants_of_the_definition
 */
 func pyMod(x, y int) int {
-	mod := x % y
-	if mod < 0 {
-		mod += y
-	}
-	return mod
+	return (x%y + y) % y
 }

 // Let us map element in same way as in