state_machine

https://github.com/pluginaweek/state_machine

Ruby

Adds support for creating state machines for attributes on any Ruby class

Gitlab::GitalyClient::WikiService#wiki_page_from_iterator

If a block is given and the yielded value is true, iteration will be
stopped early at that point; else the iterator is consumed entirely.
The iterator is traversed with `next` to allow resuming the iteration.

Source | Google | Stack overflow

Edit

git clone [email protected]:pluginaweek/state_machine.git

cd state_machine

open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Gitlab--GitalyClient--WikiService-wiki_page_from_iterator-for-pr

# Commit to git

git add git commit -m "better docs for Gitlab::GitalyClient::WikiService#wiki_page_from_iterator"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Gitlab--GitalyClient--WikiService-wiki_page_from_iterator-for-pr

hub pull-request

# Celebrate!