[#36711] [Ruby 1.9 - Bug #4821][Open] Random Segfaults (in start_thread?) — Ivan Bortko <b2630639@...>

22 messages 2011/06/03

[#36730] [Ruby 1.9 - Feature #4824][Open] Provide method Kernel#executed? — Lazaridis Ilias <ilias@...>

56 messages 2011/06/04

[#36750] [Ruby 1.9 - Feature #4830][Open] Provide Default Variables for Array#each and other iterators — Lazaridis Ilias <ilias@...>

24 messages 2011/06/05

[#36785] [Ruby 1.9 - Feature #4840][Open] Allow returning from require — Rodrigo Rosenfeld Rosas <rr.rosas@...>

53 messages 2011/06/06
[#36811] Re: [Ruby 1.9 - Feature #4840][Open] Allow returning from require — Yusuke ENDOH <mame@...> 2011/06/07

Hello,

[#36799] [Ruby 1.9 - Feature #4845][Open] Provide Class#cb_object_instantiated_from_literal(object) — Lazaridis Ilias <ilias@...>

11 messages 2011/06/06

[#36834] [Ruby 1.9 - Feature #3905] rb_clear_cache_by_class() called often during GC for non-blocking I/O — Charles Nutter <headius@...>

10 messages 2011/06/08
[#36860] Re: [Ruby 1.9 - Feature #3905] rb_clear_cache_by_class() called often during GC for non-blocking I/O — Eric Wong <normalperson@...> 2011/06/08

Charles Nutter <headius@headius.com> wrote:

[#36863] Object#trust vs Object#taint — Aaron Patterson <aaron@...>

Hi,

16 messages 2011/06/08
[#36866] Re: Object#trust vs Object#taint — Yukihiro Matsumoto <matz@...> 2011/06/08

Hi,

[#36873] Re: Object#trust vs Object#taint — Aaron Patterson <aaron@...> 2011/06/09

On Thu, Jun 09, 2011 at 07:49:06AM +0900, Yukihiro Matsumoto wrote:

[#37071] [Ruby 1.9 - Feature #4877][Open] Unify Variable Expansion within Strings — Lazaridis Ilias <ilias@...>

12 messages 2011/06/12

[#37106] ruby core tutorials location — Roger Pack <rogerdpack2@...>

Hello all.

10 messages 2011/06/13
[#37107] Re: ruby core tutorials location — Jon <jon.forums@...> 2011/06/13

> Hello all.

[#37115] Re: ruby core tutorials location — Roger Pack <rogerdpack2@...> 2011/06/13

> Rather than adding links to source code, I would prefer the wikibooks link and others under a new Tutorials section of http://www.ruby-lang.org/en/documentation/ as well as adding http://ruby.runpaint.org/ to the existing Getting Started section.

[#37117] Re: ruby core tutorials location — Jon <jon.forums@...> 2011/06/13

> > Rather than adding links to source code, I would prefer the wikibooks link and others under a new Tutorials section of http://www.ruby-lang.org/en/documentation/ as well as adding http://ruby.runpaint.org/ to the existing Getting Started section.

[#37128] Re: ruby core tutorials location — Roger Pack <rogerdpack2@...> 2011/06/14

> I like what you're trying to do and see how great that tutorial connection from rdoc/yard could be, say, mixing with existing ruby-doc.org and rubydoc.info. ut I question embedding source links to info in which the info can easily grow outdated or abandoned as time passes. I also question the ongoing maintenance burdens.

[#37137] Re: ruby core tutorials location — Jon <jon.forums@...> 2011/06/14

> > I like what you're trying to do and see how great that tutorial connection from rdoc/yard could be, say, mixing with existing ruby-doc.org and rubydoc.info. ut I question embedding source links to info in which the info can easily grow outdated or abandoned as time passes. I also question the ongoing maintenance burdens.

[#37164] [Ruby 1.9 - Feature #4890][Open] Enumerable#lazy — Yutaka HARA <redmine@...>

30 messages 2011/06/16

[#37170] [Ruby 1.9 - Bug #4893][Open] Literal Instantiation breaks Object Model — Lazaridis Ilias <ilias@...>

61 messages 2011/06/16

[#37207] [Ruby 1.9 - Feature #4897][Open] Define Math::TAU and BigMath.TAU. The "true" circle constant, Tau=2*Pi. See http://tauday.com/ — Simon Baird <simon.baird@...>

43 messages 2011/06/17

[#37286] [Ruby 1.9 - Bug #4916][Open] [BUG] Segmentation fault - dyld: lazy symbol binding failed: Symbol not found: _ASN1_put_eoc — Hiroshi NAKAMURA <nakahiro@...>

9 messages 2011/06/22

[#37324] [Ruby 1.9 - Bug #4923][Open] [ext/openssl] test_ssl.rb: test_client_auth fails — Martin Bosslet <Martin.Bosslet@...>

19 messages 2011/06/23

[#37576] [Ruby 1.9 - Feature #4938][Open] Add Random.bytes [patch] — Marc-Andre Lafortune <ruby-core@...>

13 messages 2011/06/27

[#37612] [Ruby 1.9 - Bug #4941][Open] cannot load such file -- rubygems.rb (LoadError) — Lazaridis Ilias <ilias@...>

25 messages 2011/06/28

[ruby-core:37260] Re: coerce

From: Ondřej Bílka <neleai@...>
Date: 2011-06-21 13:37:39 UTC
List: ruby-core #37260
On Tue, Jun 21, 2011 at 04:06:05PM +0900, Robert Klemme wrote:
> 2011/6/18 Ondřej Bílka <neleai@seznam.cz>:
> 
> > Are there reasons other than historic that coerce returns converted pair instead
> > returning directly result of operation like
> > def coerce2(x,op)
> >        x.to_foo.call(op,self)
> > end
> 
> #coerce's job is to adjust types and not to do calculations.  That's a
> clean separation of concerns because type adjustments might need to be
> done for any operator so lumping the calculation into #coerce would be
> totally disastrous from a modularity point of view.  
No let me my rephrase my question. Is there any reason other than
historical that coerce returns pair instead coerce2(x,op) as
rb_num_coerce_bin does internaly for all operators.

>Plus, operators
> can decide themselves what they do with the result of coercion.
There is no room for imagination do decide what to do with result of
coercion.
> 
> If you want to know more about the usage you can read up in my blog post here:
> 
> http://blog.rubybestpractices.com/posts/rklemme/019-Complete_Numeric_Class.html
Why should Hexnum.new(1)+0.5==Hexnum.new(1)+0.6


-- 

endothermal recalibration

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