[#50466] [ruby-trunk - Bug #7492][Open] Segmentation fault at DL::TestDL#test_call_double on x64 Windows 8 — "phasis68 (Heesob Park)" <phasis@...>

23 messages 2012/12/02

[#50558] [ruby-trunk - Feature #7511][Open] short-circuiting logical implication operator — "rits (First Last)" <redmine@...>

12 messages 2012/12/04

[#50575] [ruby-trunk - Feature #7517][Open] Fixnum::MIN,MAX — "matz (Yukihiro Matsumoto)" <matz@...>

20 messages 2012/12/05

[#50755] Becoming a committer — Charlie Somerville <charlie@...>

Hi ruby-core,

21 messages 2012/12/11
[#50759] Re: Becoming a committer — Yukihiro Matsumoto <matz@...> 2012/12/11

Hi,

[#50784] Re: Becoming a committer — Charles Oliver Nutter <headius@...> 2012/12/11

It's really this easy? If so, I'll send over my public key today :)

[#50795] Re: Becoming a committer — Yukihiro Matsumoto <matz@...> 2012/12/11

Hi,

[#50806] [ruby-trunk - Feature #7548][Open] Load and Require Callbacks — "trans (Thomas Sawyer)" <transfire@...>

12 messages 2012/12/12

[#50810] [ruby-trunk - Feature #7549][Open] A Ruby Design Process — "brixen (Brian Ford)" <brixen@...>

34 messages 2012/12/12

[#50867] [ruby-trunk - Bug #7556][Assigned] test error on refinement — "usa (Usaku NAKAMURA)" <usa@...>

14 messages 2012/12/13

[#50900] [ruby-trunk - Bug #7564][Open] r38175 introduces incompatibility — "tenderlovemaking (Aaron Patterson)" <aaron@...>

14 messages 2012/12/14

[#50951] [ruby-trunk - Bug #7584][Open] Ruby hangs when shutting down an ssl connection in gc finalization — "bpot (Bob Potter)" <bobby.potter@...>

12 messages 2012/12/17

[#51076] [ruby-trunk - Feature #7604][Open] Make === comparison operator ability to delegate comparison to an argument — "prijutme4ty (Ilya Vorontsov)" <prijutme4ty@...>

12 messages 2012/12/22

[ruby-core:50708] [ruby-trunk - Feature #7517] Fixnum::MIN,MAX

From: "mame (Yusuke Endoh)" <mame@...>
Date: 2012-12-09 12:07:37 UTC
List: ruby-core #50708
Issue #7517 has been updated by mame (Yusuke Endoh).


Still, I'm not sure what problem (in mruby?) is resolved by the existence of Fixnum::MAX. 

How:

  n3 = n1 + n2
  raise "unboxed" if n3 > Fixnum::MAX

differs from:

  n3 = n1 + n2
  raise "unboxed" if !n3.instance_of?(Fixnum)

?  Just easier to read?

-- 
Yusuke Endoh <[email protected]>
----------------------------------------
Feature #7517: Fixnum::MIN,MAX
https://bugs.ruby-lang.org/issues/7517#change-34553

Author: matz (Yukihiro Matsumoto)
Status: Assigned
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category: core
Target version: 2.0.0


Maximum (or minimum) number of fixnum can not be get in portable fashion, so I propose Fixnum::MAX and Fixnum::MIN just like Float::MAX and Float::MIN.

Matz


-- 
http://bugs.ruby-lang.org/

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