default value arg for extractOpt

2025-08-08 10:20:32 -05:00
parent f06200c1a1
commit e1bd5eff02
1 changed files with 4 additions and 2 deletions
--- a/src/kiss/Prelude.hx
+++ b/src/kiss/Prelude.hx
@@ -77,10 +77,12 @@ class Prelude {
        };
    }

-    public static function extractOpt<T>(opt:Option<T>) {
+    public static function extractOpt<T>(opt:Option<T>, ?def:T) {
        return switch (opt) {
            case Some(v): v;
-            default: throw 'Failed to extract Option: $opt';
+            default:
+                if(def != null) def;
+                else throw 'Failed to extract Option: $opt';
        };
    }