Add head function to focus on first queue element.

fogfish / esq

simple persistent queues for Erlang

Apache License 2.0

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Closed fogfish closed 7 years ago

fogfish commented 7 years ago

-spec head(#q{}) -> _ | undefined.

silviucpp commented 7 years ago

Any idea when we can have this functionality implemented ?

Thanks, Silviu

fogfish commented 7 years ago

I thought about it. The implementation require #3. I might procedure with it during next week only.

silviucpp commented 7 years ago

Ok thanks a lot ! I'll watch this 2 issues for the progress

fogfish commented 7 years ago

about one week...

fogfish commented 7 years ago

See latest master branch. If you need a previous version see tag 1.0.1.