add type-specifiers to let, N_UNINIT for uninitialized values

1 files changed, 2 insertions, 1 deletions

diff --git a/test.lang b/test.lang
index 24a931d..2de85c1 100644
--- a/test.lang
+++ b/test.lang
@@ -1,8 +1,9 @@
 func main(a, b i64) i64 {
+	let x i64, y bool
 	if a = b {
 		let t = a
 		a := b
 		b := t
 	}
-	return a + b
+	return a
 }