Done with zipMap (Mikhail Figurin)#27
Open
MuH3gPaB wants to merge 1 commit intojava8-course:masterfrom
MuH3gPaB:option
Open
Done with zipMap (Mikhail Figurin)#27MuH3gPaB wants to merge 1 commit intojava8-course:masterfrom MuH3gPaB:option
MuH3gPaB wants to merge 1 commit intojava8-course:masterfrom
MuH3gPaB:option
Conversation
MuH3gPaB
commented
Jun 23, 2017
MuH3gPaB
commented
- zipMap (1,2)
- some Optional methods with only get and isPresent usage
+ some Optional methods with only get and isPresent usage
senia-psm
reviewed
Jun 23, 2017
|
|
||
| public static <T1, T2, R> Optional<R> zipMap2(Optional<T1> o1, Optional<T2> o2, BiFunction<T1, T2, R> f) { | ||
| return o1.flatMap( | ||
| t1 -> o2.flatMap( |
Contributor
There was a problem hiding this comment.
You can use map here. optional.map(f) returns empty option in case of null result of f.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.