Java 10 Var Type Hint

Usage

Press Ctrl - (or Command - on Mac) on a line or reopen a Java 10 file.

Notes:

Anonymous object has its folding so that you can move the cursor the between the identifier and = symbol (just like the screenshot)
In other cases, press the key everywhere for a line is OK.

ScreenShot

Update R-Value like `stream` or a `int` return type