What are the Gray Characters in Intellij
已回答
Using intellij idea community for scala development. I can see some characters are added into the code by my editor, that are there, but not there, as in I cannot edit or remove them. The typing cursor just moves past them, look at this screenshot, the index=.
I have never witnessed such a thing in any IDE. What does this mean. Are those characters inserted by the IDE?
请先登录再写评论。
You can read more about inlay hints here.
Also there are some Scala-specific hints, like "Implicit hints".
You can read more about them here.
in the picture , those gray characters are called hint parameters, they are inserted by the ide ,you can hide them by this way
File -> Settings -> Editor -> Inlay Hints