R: Heading.turnRight()

2025-10-14 22:26:15 +02:00 · 2025-10-14 22:26:15 +02:00 · 3e71bcf1af
commit 3e71bcf1af
parent 9243088b88
3 changed files with 9 additions and 7 deletions
--- a/src/main/kotlin/org/example/Heading.kt
+++ b/src/main/kotlin/org/example/Heading.kt
@ -7,6 +7,13 @@ enum class Heading(val symbol: Char) {
    WEST('W'),
    ;

+    fun turnRight() = when (this) {
+        EAST -> SOUTH
+        SOUTH -> WEST
+        WEST -> NORTH
+        NORTH -> EAST
+    }
+
    override fun toString(): String = symbol.toString()

    companion object {