pg_search

https://github.com/casecommons/pg_search

Ruby

pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search

RuboCop::Cop::CustomErrorClass#class_name_from_node

The nested constant `Foo::Bar::Baz` looks like:

  s(:const,
    s(:const,
      s(:const, nil, :Foo), :Bar), :Baz)

So recurse through that to get the name as written in the source.

Source | Google | Stack overflow

Edit

git clone [email protected]:casecommons/pg_search.git
cd pg_search
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-RuboCop--Cop--CustomErrorClass-class_name_from_node-for-pr

# Commit to git

git add git commit -m "better docs for RuboCop::Cop::CustomErrorClass#class_name_from_node"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-RuboCop--Cop--CustomErrorClass-class_name_from_node-for-pr

hub pull-request

# Celebrate!