过年了大家准备玩什么？

闲聊灌水
75

hover-with-type0
hover-with-type01024×388 47.2 KB
hover-with-type1
hover-with-type11225×380 57.5 KB
hover-with-type2
hover-with-type21225×380 47.2 KB

我年后发scheme-langserver的新版本，里面的hover能显示类型推断的结果。