[#41431] [ruby-trunk - Bug #5694][Open] Proc#arity doesn't take optional arguments into account. — Marc-Andre Lafortune <ruby-core@...>

27 messages 2011/12/01
[#41442] [ruby-trunk - Bug #5694] Proc#arity doesn't take optional arguments into account. — Thomas Sawyer <transfire@...> 2011/12/01

[#41443] Re: [ruby-trunk - Bug #5694] Proc#arity doesn't take optional arguments into account. — Yehuda Katz <wycats@...> 2011/12/01

Maybe we can add a new arity_range method that does this?

[#41496] [ruby-trunk - Bug #5714][Open] Unexpected error of STDIN#read with non-ascii input on Windows XP — Heesob Park <phasis@...>

22 messages 2011/12/06

[#41511] [ruby-trunk - Bug #5719][Open] Hash::[] can't handle 100000+ args — Nick Quaranto <nick@...>

13 messages 2011/12/07

[#41557] [ruby-trunk - Bug #5730][Open] Optinal block parameters assigns wrong — Yukihiro Matsumoto <matz@...>

14 messages 2011/12/08

[#41586] [ruby-trunk - Feature #5741][Open] Secure Erasure of Passwords — Martin Bosslet <Martin.Bosslet@...>

17 messages 2011/12/10

[#41672] [ruby-trunk - Feature #5767][Open] Cache expanded_load_path to reduce startup time — Yura Sokolov <funny.falcon@...>

13 messages 2011/12/15

[#41681] Documentation of the language itself (syntax, meanings, etc) — Rodrigo Rosenfeld Rosas <rr.rosas@...>

Since Ruby is built on top of simple concepts, most of the documentation

23 messages 2011/12/15
[#41683] Re: Documentation of the language itself (syntax, meanings, etc) — Gary Wright <gwtmp01@...> 2011/12/15

[#41686] Re: Documentation of the language itself (syntax, meanings, etc) — Rodrigo Rosenfeld Rosas <rr.rosas@...> 2011/12/16

Em 15-12-2011 19:23, Gary Wright escreveu:

[#41717] Feature : optional argument in File.join — Michel Demazure <michel@...>

In Windows, when using File.join, one often ends with a path containing

13 messages 2011/12/19
[#41719] Re: Feature : optional argument in File.join — Luis Lavena <luislavena@...> 2011/12/19

On Mon, Dec 19, 2011 at 6:09 AM, Michel Demazure <michel@demazure.com> wrote:

[#41720] Re: Feature : optional argument in File.join — Michel Demazure <michel@...> 2011/12/19

Luis Lavena wrote in post #1037331:

[#41728] [ruby-trunk - Feature #5781][Open] Query attributes (attribute methods ending in `?` mark) — Thomas Sawyer <transfire@...>

15 messages 2011/12/19

[#41799] Best way to separate implementation specific code? — Luis Lavena <luislavena@...>

Hello,

15 messages 2011/12/24
[#41800] Re: Best way to separate implementation specific code? — KOSAKI Motohiro <kosaki.motohiro@...> 2011/12/24

2011/12/24 Luis Lavena <luislavena@gmail.com>:

[#41811] Re: Best way to separate implementation specific code? — "U.Nakamura" <usa@...> 2011/12/26

Hello,

[#41817] Re: Best way to separate implementation specific code? — Luis Lavena <luislavena@...> 2011/12/26

On Sun, Dec 25, 2011 at 10:51 PM, U.Nakamura <usa@garbagecollect.jp> wrote:

[#41812] [ruby-trunk - Feature #5809][Open] Benchmark#bm: remove the label_width parameter — Benoit Daloze <redmine@...>

11 messages 2011/12/26

[ruby-core:41858] [ruby-trunk - Bug #5828][Open] Non anonymous classes can't be frozen, cloned and then inspected

From: Andrew Grimm <andrew.j.grimm@...>
Date: 2011-12-31 01:06:03 UTC
List: ruby-core #41858
Issue #5828 has been reported by Andrew Grimm.

----------------------------------------
Bug #5828: Non anonymous classes can't be frozen, cloned and then inspected
https://bugs.ruby-lang.org/issues/5828

Author: Andrew Grimm
Status: Open
Priority: Low
Assignee: 
Category: 
Target version: 
ruby -v: ruby 2.0.0dev (2011-11-27 trunk 33860) [x86_64-darwin10.8.0] 


=begin
If you assign a class to a constant (that is, it isn't anonymous), and you freeze it and then clone it, you can't call to_s on it.

    MyClass = Class.new ; MyClass.freeze.clone.to_s
    RuntimeError: can't modify frozen Class
    	from (irb):1:in `to_s'
    	from (irb):1
    	from /Users/agrimm/.rvm/rubies/ruby-head/bin/irb:16:in `<main>'

    MyConstantObject = Object.new ; MyConstantObject.freeze.clone.to_s # => "#<Object:0x00000100884d60>"
    MyClass_2 = Class.new ; MyClass_2.clone.to_s # => "#<Class:0x00000100872930>"
    MyClass_3 = Class.new ; MyClass_3.freeze.to_s # => "MyClass_3" 
    MyClass_4 = Class.new.freeze ; MyClass_4.clone.to_s # => "#<Class:0x0000010088d4d8>" 
    MyClass_5 = Class.new.freeze ; MyClass_5.freeze.clone.to_s # => An exception
    local_variable_class = Class.new ; local_variable_class.freeze.clone.to_s # => "#<Class:0x00000100964028>" 

Presumably this is caused by class only determining whether it's assigned to a constant when it's first inspected.

I don't have a use case for freezing and cloning a class.
=end




-- 
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