From: Robert Klemme <shortcutter@...>
Date: 2011-08-02T16:30:49+09:00
Subject: Re: how to make 1+a work if a is not a numeric object?

Zd Yu wrote in post #1014372:
> Peter Zotov wrote in post #1014366:
>> Numeric#coerce is your friend:
>> http://ruby-doc.org/core/classes/Numeric.html#M000959
>
> Thank you Peter! coerce is the right solution!

You can find more info on this here:

http://blog.rubybestpractices.com/posts/rklemme/019-Complete_Numeric_Class.html

Kind regards

robert

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