The RDoc for scopes in association declarations wrongly includes examples with non-owner parameters

[mrj]

The second parameter of an association declaration can be a callable scope, which either takes no parameter or takes the assocation's owner object as a parameter.

However for each association type, the documentation gives an example of a scope with a non-owner parameter: belongs_to, has_and_belongs_to_many, has_many, and has_one.

These examples should be deleted, and references added back to the "Accessing the owner object" section.

Once confirmed, I can work up a patch.

[al2o3cr]

@mrj - The has_one example appears to have Ruby code-ish text inside a SQL literal. Wat.

[mrj]

Ha, didn't notice that before.

[rails-bot]

This issue has been automatically marked as stale because it has not been commented on for at least
three months.

The resources of the Rails team are limited, and so we are asking for your help.

If you can still reproduce this error on the 4-2-stable, 4-1-stable branches or on master,
please reply with all of the information you have about it in order to keep the issue open.

Thank you for all your contributions.

[mrj]

These five doc errors are still present in master.

[rafaelfranca]

Please send a PR fixing those errors.

[davidwessman]

Should you delete all the examples or write new ones with the owner object as parameter instead?

[mrj]

The examples should cover the range of possibilities, each explained in the text.

I've been delaying making the PR until I confirm whether the blocks are executed in the context of the owner objects, meaning that owner-object parameters are unnecessary.

[rails-bot]

This issue has been automatically closed because of inactivity.

If you can still reproduce this error on the 4-2-stable, 4-1-stable branches or on master,
please reply with all of the information you have about it in order to keep the issue open.

Thank you for all your contributions.