diff options
| -rw-r--r-- | script/core/diagnostics/redundant-parameter.lua | 6 | ||||
| -rw-r--r-- | test/diagnostics/common.lua | 24 |
2 files changed, 30 insertions, 0 deletions
diff --git a/script/core/diagnostics/redundant-parameter.lua b/script/core/diagnostics/redundant-parameter.lua index 2b7f1230..deda918a 100644 --- a/script/core/diagnostics/redundant-parameter.lua +++ b/script/core/diagnostics/redundant-parameter.lua @@ -26,6 +26,12 @@ return function (uri, callback) end if funcArgs + 1 > #source.args then local lastArg = source.args[#source.args] + if lastArg.type == 'call' and funcArgs > 0 then + -- 如果函数接收至少一个参数，那么调用方最后一个参数是函数调用 + -- 导致的参数数量太多可以忽略。 + -- 如果函数不接收任何参数，那么任何参数都是错误的。 + return + end callback { start = lastArg.start, finish = lastArg.finish, diff --git a/test/diagnostics/common.lua b/test/diagnostics/common.lua index d640e45a..7d745039 100644 --- a/test/diagnostics/common.lua +++ b/test/diagnostics/common.lua @@ -1631,3 +1631,27 @@ function F(x) end F(k()) ]] + +TEST [[ +local function f() + return 1, 2, 3 +end + +local function k() +end + +k(<!f()!>) +]] + +TEST [[ +---@diagnostic disable: unused-local +local function f() + return 1, 2, 3 +end + +---@param x integer +local function k(x) +end + +k(f()) +]] |