feat: add label sample

2023-11-24 15:52:28 +00:00
parent 2c0f307566
commit 379daa6dd8
1 changed files with 3 additions and 1 deletions
@@ -35,7 +35,9 @@ namespace CS9 {
    //   the element lists must be "complete"!
    static OrderValue OrderValueCategory(Order o) =>
      o switch {
-        (< 0, _) => throw new ArgumentException("Positive itemCounts please!"),
+        // Labels are optional here but can be useful
+        // for readability
+        (itemCount: < 0, itemPrice: _) => throw new ArgumentException("Positive itemCounts please!"),
        (_, < 0) => throw new ArgumentException("Positive itemPrices please!"),
        (>= 100, _) => OrderValue.ValuableDueToHighCount,
        (_, >= 1000) => OrderValue.ValuableDueToHighItemPrice,