SubSetter Pattern implementation for Ruby
=========================================

As described in [SubSetter Pattern for Ruby][xaviervia-subsetter].

Installation
------------

> Not yet

This implementation creates
---------------------------

- The **SubSetter** Module, containing three methods (and three more aliases) that are included into Object.
- The **SubSetter::Object** Class, implementation (empty right now) of a generic subsetter for Object.

[xaviervia-subsetter]: http://xaviervia.com.ar/patterns/sub-setter

New methods in Object
---------------------

### Public

- `subsetter`: returns an instance of the designated subsetter for the class of this instance.
- `_subsetter`, `by` and `filter`: aliases for `subsetter`. `by` and `filter` are added for legibility, and `_subsetter` in the remote case that all other method names are overriden, in order to not jeopardize the subsetting functionality

> `_subsetter` is the recommended form to be used when developing a library on top of the sub-setter gem.

### Private

- `_subsetter_for(Class)`: returns an instance of the designated subsetting class for the given `Class`
- `_has_subsetter_for(Class)`: returns true if for the passed class a corresponding subsetter class exists, false otherwise

License
-------

GPL

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sub-setter

Xavier Via

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sub-setter

SubSetter Pattern implementation for Ruby

Installation

This implementation creates

New methods in Object

Public

Private

License

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