Re: [Rails] Re: View Helper Scope

On Mon, Feb 1, 2010 at 10:20 AM, Frederick Cheung
<frederick.cheung@gmail.com> wrote:
> On Feb 1, 3:11 pm, Rick DeNatale <rick.denat...@gmail.com> wrote:
>> No, helper methods are indeed methods.  They are defined in modules,
>> and those modules are included into views by the controllers, and can
>> be explicitly included by other classes.
>>
> Aren't all 'functions' technically methods in ruby ?

Of course. My point is that helpers are REALLY methods of the
instance of view, have access to it's state, and all the other rights
and privileges of an instance method.

Yes, ruby 'functions' are really private instance methods which get
defined in the Object class, and module functions (as in
Module.module_function) are methods of an instance of Module, but
helpers are not 'functions' in either of those senses.

---
Rick DeNatale

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