From aed806476fe50899c0f01750175531ac41267b9d Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Sun, 31 Oct 2021 17:29:45 +0800
Subject: partially fix issue #69, fix a few case the generated code leaks some
 temp variables.

---
 spec/inputs/nil_coalesing.yue | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 spec/inputs/nil_coalesing.yue

(limited to 'spec/inputs')

diff --git a/spec/inputs/nil_coalesing.yue b/spec/inputs/nil_coalesing.yue
new file mode 100644
index 0000000..45b34f4
--- /dev/null
+++ b/spec/inputs/nil_coalesing.yue
@@ -0,0 +1,40 @@
+do
+	a = b ?? c
+
+do
+	:a = b ?? c
+
+do
+	a = func!
+	a ??= false
+
+do
+	a ??= func!
+
+do
+	local a, b, c, d, e
+	a = b ?? c ?? d ?? e
+
+do
+	a = b ?? c ?? d ?? e
+
+do
+	func x ?? "hello"
+
+do
+	with funcA! ?? funcB!
+		print .field
+
+do
+	a = 1 + 2 + b ?? c + 3 + 4
+
+do
+	a = 1 + 2 + (b ?? c) + 3 + 4
+
+do
+	:a, :b = func!
+	a or= 1
+	b ??= c ?? 2
+
+nil
+
-- 
cgit v1.2.3-55-g6feb