1 files changed, 0 insertions, 94 deletions
diff --git a/test/？？？.md b/test/？？？.md
deleted file mode 100644
index 46a4b58a..00000000
--- a/test/？？？.md
+++ /dev/null
@@ -1,94 +0,0 @@
-# 如何搜索引用
-
-```lua
-local x = 1
-print(x) -- 通过语法搜索到 local x
-```
-
-```lua
-local function f()
-end
-
-local x = f
-print(x) -- 通过 x 的赋值搜索到函数
-```
-
-```lua
-X.Y.Z = 1
-print(X.Y.Z) -- 通过 field 的赋值行为搜索
-```
-
-```lua
-local function f()
-    return f
-end
-
-local x = f()
-print(x) -- 引用不穿透函数调用？
-```
-
-```lua
-local t = {
-    x = 1
-}
-
-print(t.x) -- 引用穿透表
-```
-
-```lua
-local function f()
-    return {
-        x = 1
-    }
-end
-
-local t = f()
-print(t.x) -- 是否穿透函数返回的表？
-```
-
-在栈帧上标记值？
-
-```lua
-X.Y.Z = 1
-local t = X.Y
-print(t.Z)
-```
-
-字符串匹配？
-1. t -> Z
-2. X.Y -> Z
-3. X.Y.Z = 1
-
-语义匹配？
-1. t -> Z
-2. X.Y -> Z
-3. X -> Y -> Z
-4. X.Y.Z = 1
-
-建立标记？
-```lua
-{
-    type = 'set',
-    key = {
-        's|X',
-        's|Y',
-        's|Z',
-    }
-    v = 1,
-},
-{
-    type = 'local',
-    key = 't',
-    v = {
-        's|X',
-        's|Y',
-    },
-},
-{
-    type = 'get',
-    key = {
-        'l|t',
-        's|Z',
-    }
-}
-```