Im looking at ruby for 6 months now.
I would describe my level of Ruby knowledge as "middle".
Knowing metaprogramming and such stuff...
Now i thought the next step to be a better rubyist and general
programmer
would be to understand the core under the hood.
In MRI C, Rubinius C++, JRuby Java and so on.
I chose MRI and Rubinius, because i think looking at MRI's Core so get a
better C Knowledge will help me afterwards for understanding Rubinius
Core which is written mostly in C++.
I don't want to start a discussion whats better C or C++ first.
I have just a little C knowledge for now (knowing what structures,
unions, pointers and so on are)
Is there a good Documentation or Book (or whatever :D) to get or should
i look right into the core files and ask in this forum whenever i got an
question
For example. First Question
Saw that VALUE "type" in most ruby c files and wondering what it is
I just can imagine it is an struct or union?
On Thursday, 21 November 2013 г. at 19:10, Benny K. wrote:
Hey guys!
Im looking at ruby for 6 months now.
I would describe my level of Ruby knowledge as "middle".
Knowing metaprogramming and such stuff...
Now i thought the next step to be a better rubyist and general
programmer
would be to understand the core under the hood.
In MRI C, Rubinius C++, JRuby Java and so on.
I chose MRI and Rubinius, because i think looking at MRI's Core so get a
better C Knowledge will help me afterwards for understanding Rubinius
Core which is written mostly in C++.
I don't want to start a discussion whats better C or C++ first.
I have just a little C knowledge for now (knowing what structures,
unions, pointers and so on are)
Is there a good Documentation or Book (or whatever :D) to get or should
i look right into the core files and ask in this forum whenever i got an
question
For example. First Question
Saw that VALUE "type" in most ruby c files and wondering what it is
I just can imagine it is an struct or union?
Is there a good Documentation or Book (or whatever :D) to get or should
i look right into the core files and ask in this forum whenever i got an
question
I remember when I first looked at that myself. It is now several years
ago, but the approach I followed is still open.
You should download MRI. You probably already have. In the main
directory, there is a file called README.EXT. That file is quite
terse, but it includes everything for you to start.
Slowly chew and digest what's written there, and do your experiments.
It has taken me quite a lot of time and effort to make sense of the
mechanism, but the effort has been generously rewarded at the
end. C-Ruby synergy works wonderfully.
You can find lots of examples under the 'ext' folder of the MRI
source. There you find the code for all C extensions thar Ruby ships
with.
Carlo
···
Subject: Ruby Internal
Date: gio 21 nov 13 06:10:55 +0100
--
* Se la Strada e la sua Virtu' non fossero state messe da parte,
* K * Carlo E. Prelz - fluido@fluido.as che bisogno ci sarebbe
* di parlare tanto di amore e di rettitudine? (Chuang-Tzu)
Ironic this topic should come up today. I just purchased Pat Shaughnessy's book titled "Ruby Under a Microscope". It contains the information you are looking for! I've only read the first couple of pages, and skimmed through the rest, but it contains just the thing you are looking for.
Wayne
···
________________________________
From: Benny K. <lists@ruby-forum.com>
To: ruby-talk@ruby-lang.org
Sent: Thursday, November 21, 2013 11:16 AM
Subject: Re: Ruby Internal
