Add SPSET check

2016-12-30 21:01:25 +09:00
parent 5279e5c62e
commit ff19e614c4
2 changed files with 84 additions and 1 deletions
--- a/SMILEBASIC/sprite.d
+++ b/SMILEBASIC/sprite.d
@@ -1028,7 +1028,15 @@ class Sprite
    {
        if(parent >= child)
        {
-            throw new IllegalFunctionCall("SPLINK");
+            throw new IllegalFunctionCall("SPLINK", 2);
+        }
+        if (!isSpriteDefined(child))
+        {
+            throw new IllegalFunctionCall("SPLINK", 1);
+        }
+        if (!isSpriteDefined(parent))
+        {
+            throw new IllegalFunctionCall("SPLINK", 2);
        }
        parent = spid(parent);
        child = spid(child);