From f7b674213bd996016cb94c44ef22736a6cbdf6f3 Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Thu, 14 Jul 2022 17:35:04 +0800
Subject: fix else clause issue in switch statement with table matching.

---
 spec/inputs/switch.yue  |  2 +-
 spec/outputs/switch.lua | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

(limited to 'spec')

diff --git a/spec/inputs/switch.yue b/spec/inputs/switch.yue
index 9e7ecfd..08330bf 100644
--- a/spec/inputs/switch.yue
+++ b/spec/inputs/switch.yue
@@ -146,7 +146,7 @@ do
 
 do
 	switch y
-		when {x: #:mt}
+		when {x: #: mt}
 			print mt
 
 nil
diff --git a/spec/outputs/switch.lua b/spec/outputs/switch.lua
index a341e99..c4cde26 100644
--- a/spec/outputs/switch.lua
+++ b/spec/outputs/switch.lua
@@ -213,12 +213,15 @@ do
 							end
 						end
 						if not _match_2 then
+							local _match_3 = false
 							if _tab_0 then
 								local mt = getmetatable(item)
 								if mt ~= nil then
+									_match_3 = true
 									print("A table with metatable")
 								end
-							else
+							end
+							if not _match_3 then
 								print("item not accepted!")
 							end
 						end
@@ -316,13 +319,16 @@ do
 				if 1 == _exp_0 or 2 == _exp_0 or 3 == _exp_0 or 4 == _exp_0 or 5 == _exp_0 then
 					return "number 1 - 5"
 				else
+					local _match_1 = false
 					if _tab_0 then
 						local matchAnyTable = _exp_0.matchAnyTable
 						if matchAnyTable == nil then
 							matchAnyTable = "fallback"
 						end
+						_match_1 = true
 						return matchAnyTable
-					else
+					end
+					if not _match_1 then
 						return "should not reach here unless it is not a table"
 					end
 				end
-- 
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