From 0c7a22d1106cd97b47cb969e2ccfd86ca7ae2629 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Thu, 20 Oct 2022 20:49:11 +0800
Subject: ignore varargs

if a function only has varargs and has `---@overload`, the varargs will be ignored

resolve #1641
---
 test/completion/common.lua | 57 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

(limited to 'test/completion')

diff --git a/test/completion/common.lua b/test/completion/common.lua
index 38104d41..cc164d3a 100644
--- a/test/completion/common.lua
+++ b/test/completion/common.lua
@@ -3847,3 +3847,60 @@ print(t2.A.<??>)
         kind     = define.CompletionItemKind.Field,
     },
 }
+
+TEST [[
+---@overload fun(x: number)
+---@overload fun(x: number, y: number)
+local function fff(...)
+end
+
+fff<??>
+]]
+{
+    {
+        label    = 'fff(x)',
+        kind     = define.CompletionItemKind.Function,
+    },
+    {
+        label    = 'fff(x, y)',
+        kind     = define.CompletionItemKind.Function,
+    },
+}
+
+TEST [[
+---@overload fun(x: number)
+---@overload fun(x: number, y: number)
+function fff(...)
+end
+
+fff<??>
+]]
+{
+    {
+        label    = 'fff(x)',
+        kind     = define.CompletionItemKind.Function,
+    },
+    {
+        label    = 'fff(x, y)',
+        kind     = define.CompletionItemKind.Function,
+    },
+}
+
+TEST [[
+---@overload fun(x: number)
+---@overload fun(x: number, y: number)
+function t.fff(...)
+end
+
+t.fff<??>
+]]
+{
+    {
+        label    = 'fff(x)',
+        kind     = define.CompletionItemKind.Function,
+    },
+    {
+        label    = 'fff(x, y)',
+        kind     = define.CompletionItemKind.Function,
+    },
+}
-- 
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