From: Love U Ruby <lists@...>
Date: 2013-05-13T20:49:15+09:00
Subject: Re: Enum#each issue

Love U Ruby wrote in post #1108765:
> Adam Prescott wrote in post #1108763:
>> On 13 May 2013 12:16, Love U Ruby <lists@ruby-forum.com> wrote:
>
> The below point I didn't get,can you help me a bit more to understand
> your sentences.
>
>> Since the Enumerator wrapper around "string" is lazy, there is no
>> error with "string".to_enum, but that doesn't mean String#each doesn't
>> exist.
>
> Here also I am getting the same errors:
>
> When I running the below:
>
> p e = "string".to_enum.class #=> Enumerator
> p e = "string".to_enum #=> #<Enumerator: "string":each>
> e.next #=> so.rb:2:in `<main>': undefined method `next' for
> Enumerator:Class (NoMethodError)

As the first line telling `e` is an instance of class `Enumerator`, then 
why the method `next` not working? This is my pain point.

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