From 2a3e50752ade96c3b5d6b1103937bef0f6b31157 Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Wed, 7 Jun 2023 09:42:50 +0800
Subject: add new syntax of in-expression.

---
 spec/inputs/in_expression.yue | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 spec/inputs/in_expression.yue

(limited to 'spec/inputs')

diff --git a/spec/inputs/in_expression.yue b/spec/inputs/in_expression.yue
new file mode 100644
index 0000000..2756fe8
--- /dev/null
+++ b/spec/inputs/in_expression.yue
@@ -0,0 +1,26 @@
+-a^2 in {1, 2, 3} |> f
+
+a, b = x(...) not in [1, 3], 2
+
+d = (tb.x.y ...) not in [1, 3]
+
+if a in {1} and b in {2, 3, 4} or c in [1, 10]
+	print a, b, c
+
+switch val
+	when 1, 2, 3
+		print "1, 2, 3"
+
+	when not in (0, 100]
+		print "not (0 < val <= 100)"
+
+	when in [200, 300)
+		print "200 <= val < 300)"
+
+	when not in {333, 444, 555}
+		print "not 333, 444 or 555"
+
+do return y not in (a, b)
+
+nil
+
-- 
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