:d[efines] [identifier] show interactively defined values
However, that command does not accept an optional argument for identifier:
> val x = 1 * 2
check : interactive
x : int
> :d x
error in command: (line 1, column 4):
unexpected 'x'
expecting end of input
invalid command.
(type ":?" for help on commands)
(reported with version 2.4.0)
The interactive help
:?
gives:However, that command does not accept an optional argument for
identifier
: