Catching errors across scopes

tests/error.grnd

@@ -1 +1,23 @@
-error "Hello, world!" "sillyError"
+fun -int !divten -int &divisor
+    divide 10 $divisor &out
+    # Skip the rest of the function because we have an error
+    println "aw yeag we devided by zero"
+    return $out
+endfun
+
+fun -string !wrapperFn -int &dingle
+    pusharg $dingle
+    !divten &result
+    # Skip the rest of the function because we have an error
+    println "big error incoming"
+    tostring $result &out
+    return $out
+endfun
+
+catch "divisionByZeroError" &success
+pusharg 0
+!wrapperFn &result
+
+# There's a catch in this scope, stop here and continue execution
+
+println $success