fix diags

6 files changed, 22 insertions, 22 deletions

diff --git a/locale/zh-cn/script.lua b/locale/zh-cn/script.lua
index ee6ce2b5..c0f478c3 100644
--- a/locale/zh-cn/script.lua
+++ b/locale/zh-cn/script.lua
@@ -130,7 +130,7 @@ DIAG_CAST_TYPE_MISMATCH               =
 '不能将 `{ref}` 转换为 `{def}`。'
 DIAG_MISSING_RETURN_VALUE             =
 '至少需要 {min} 个返回值，但此处只返回 {rmax} 个值。'
-DIAG_MISSING_RETURN_VALUE             =
+DIAG_MISSING_RETURN_VALUE_RANGE       =
 '至少需要 {min} 个返回值，但此处只返回 {rmin} 到 {rmax} 个值。'
 
 MWS_NOT_SUPPORT         =
diff --git a/script/core/diagnostics/missing-return-value.lua b/script/core/diagnostics/missing-return-value.lua
index 491475c7..c2e882e3 100644
--- a/script/core/diagnostics/missing-return-value.lua
+++ b/script/core/diagnostics/missing-return-value.lua
@@ -49,7 +49,7 @@ return function (uri, callback)
                     callback {
                         start   = ret.start,
                         finish  = ret.start + #'return',
-                        message = lang.script('DIAG_MISSING_RETURN_VALUE', {
+                        message = lang.script('DIAG_MISSING_RETURN_VALUE_RANGE', {
                             min  = min,
                             rmin = rmin,
                             rmax = rmax,
diff --git a/script/parser/compile.lua b/script/parser/compile.lua
index 9db46241..ac599030 100644
--- a/script/parser/compile.lua
+++ b/script/parser/compile.lua
@@ -269,14 +269,13 @@ end
 ---@return string          word
 ---@return parser.position startPosition
 ---@return parser.position finishPosition
----@return integer         newOffset
 local function peekWord()
     local word = Tokens[Index + 1]
     if not word then
-        return nil
+        return nil, nil, nil
     end
     if not CharMapWord[ssub(word, 1, 1)] then
-        return nil
+        return nil, nil, nil
     end
     local startPos  = getPosition(Tokens[Index] , 'left')
     local finishPos = getPosition(Tokens[Index] + #word - 1, 'right')
@@ -2598,29 +2597,29 @@ local function parseSetValues()
     skipSpace()
     local first = parseExp()
     if not first then
-        return nil
+        return nil, nil, nil
     end
     skipSpace()
     if Tokens[Index + 1] ~= ',' then
-        return first
+        return first, nil, nil
     end
     Index = Index + 2
     skipSeps()
     local second = parseExp()
     if not second then
         missExp()
-        return first
+        return first, nil, nil
     end
     skipSpace()
     if Tokens[Index + 1] ~= ',' then
-        return first, second
+        return first, second, nil
     end
     Index = Index + 2
     skipSeps()
     local third = parseExp()
     if not third then
         missExp()
-        return first, second
+        return first, second, nil
     end
 
     local rest = { third }
@@ -2652,14 +2651,14 @@ end
 ---@return parser.object[] rest
 local function parseVarTails(parser, isLocal)
     if Tokens[Index + 1] ~= ',' then
-        return
+        return nil, nil
     end
     Index = Index + 2
     skipSpace()
     local second = parser(true)
     if not second then
         missName()
-        return
+        return nil, nil
     end
     if isLocal then
         createLocal(second, parseLocalAttrs())
@@ -2667,14 +2666,14 @@ local function parseVarTails(parser, isLocal)
     end
     skipSpace()
     if Tokens[Index + 1] ~= ',' then
-        return second
+        return second, nil
     end
     Index = Index + 2
     skipSeps()
     local third = parser(true)
     if not third then
         missName()
-        return second
+        return second, nil
     end
     if isLocal then
         createLocal(third, parseLocalAttrs())
diff --git a/script/parser/guide.lua b/script/parser/guide.lua
index 439f5889..1ba28d4d 100644
--- a/script/parser/guide.lua
+++ b/script/parser/guide.lua
@@ -1089,13 +1089,13 @@ end
 --- 返回的2个 `list` 分别为基准block到达 a 与 b 的路径。
 ---@param a table
 ---@param b table
----@return string|boolean mode
+---@return string|false mode
 ---@return table pathA?
 ---@return table pathB?
 function m.getPath(a, b, sameFunction)
     --- 首先测试双方在同一个函数内
     if sameFunction and m.getParentFunction(a) ~= m.getParentFunction(b) then
-        return false
+        return false, nil, nil
     end
     local mode
     local objA
@@ -1139,7 +1139,7 @@ function m.getPath(a, b, sameFunction)
         end
     end
     if not start then
-        return nil
+        return false, nil, nil
     end
     -- pathA: {   1, 2, 3}
     -- pathB: {5, 6, 2, 3}
diff --git a/script/parser/luadoc.lua b/script/parser/luadoc.lua
index 392b476f..e71c6f18 100644
--- a/script/parser/luadoc.lua
+++ b/script/parser/luadoc.lua
@@ -165,7 +165,7 @@ local function nextToken()
     Ci = Ci + 1
     if not TokenTypes[Ci] then
         Ci = Ci - 1
-        return nil
+        return nil, nil
     end
     return TokenTypes[Ci], TokenContents[Ci]
 end
diff --git a/test/diagnostics/common.lua b/test/diagnostics/common.lua
index de2481a6..16773633 100644
--- a/test/diagnostics/common.lua
+++ b/test/diagnostics/common.lua
@@ -1736,16 +1736,17 @@ end
 
 do return end
 TEST [[
----@return number
+---@return number, number?
 function F()
-    X = 1<!!>
+    return 1, 1, <!1!>
 end
 ]]
 
 TEST [[
----@return number, number?
+---@return number
 function F()
-    return 1, 1, <!1!>
+    X = 1<!!>
 end
 ]]
+
 util.arrayRemove(disables, 'redundant-return')