nelmio/alice — pull request #21 by fspillner (2013-02-18 13:50:56+00:00)
Title: [RFC] Make work with dataset inheritances

I think, it isn't possible yet to do a data inheritance between data sets.

Use case:

You have an User with complex structure and you have to do a lot of duplicates for "basic" data. The solution is to create a base user data for re-usage. The other User data can inherit the data from this base data set.

Example:

```yaml
User:
base:
@abstract: true
username:
email:
is_admin: 0

admin:
@inherits: base
is_admin: 1
```

What do you think?