map.eo:47-50: We should implement map.contains-value. As...

[0pdd]

The puzzle 119-ba53ee0a from #119 has to be resolved:

eo-collections/src/main/eo/org/eolang/collections/map.eo

Lines 47 to 50 in 31cfe4b

	# @todo #119:30min We should implement map.contains-value.
	# As we have contains-key, we have to implement contains-value
	# method, which will check if value exists in current map.
	# This method should return bool value.

The puzzle was created by @rultor on 22-Feb-23.

Estimate: 30 minutes, role: DEV.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.