JRuby

1.9: Float#to_s has changed

Details

  • Type: Improvement Improvement
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: None
  • Fix Version/s: JRuby 1.6.6
  • Component/s: Core Classes/Modules, Ruby 1.9.2
  • Labels:
    None
  • Environment:
    jruby 1.6.0.dev (ruby 1.8.7 patchlevel 249) (2010-06-03 2b166c9) (Java HotSpot(TM) Client VM 1.6.0_18) [i386-java]
  • Testcase included:
    yes
  • Number of attachments :
    0

Description

KRI 1.9.2 yields:

>> 1.1-0.9
=> 0.20000000000000007

Issue Links

is related to

Bug - A problem which impairs or prevents the functions of the product. JRUBY-4809 RubySpec: Float#to_s outputs the minimal, unique form necessary to recreate the value

  • Major - Major loss of function.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Bug - A problem which impairs or prevents the functions of the product. JRUBY-6565 Math.log10(1000) does not print '3.0'

  • Minor - Minor loss of function, or other problem where easy workaround is present.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Activity

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Hiro Asari added a comment -

Maybe not identical, but definitely a related issue.

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Hiro Asari added a comment - Maybe not identical, but definitely a related issue.
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Roger Pack added a comment - - edited

still getting this (Float#inspect and Float#to_s have changed for 1.9)

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Roger Pack added a comment - - edited still getting this (Float#inspect and Float#to_s have changed for 1.9)
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Charles Oliver Nutter added a comment -

Still an issue on master.

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Charles Oliver Nutter added a comment - Still an issue on master.
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Charles Oliver Nutter added a comment -

Fixed on master@9aa48a1 and jruby-1_6@b6dc807.

commit b6dc8074d864b5568b01de1dfc4b566e0072a001
Author: Charles Oliver Nutter <headius@headius.com>
Date:   Mon Jan 16 14:38:42 2012 -0600

    Fix JRUBY-4846
    
    1.9: Float#to_s has changed
    
    * Bump up default precision for Float#to_s to ensure all digits
    come through. We crop it in 1.8 mode to match 1.8.
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Charles Oliver Nutter added a comment - Fixed on master@9aa48a1 and jruby-1_6@b6dc807. commit b6dc8074d864b5568b01de1dfc4b566e0072a001 Author: Charles Oliver Nutter <headius@headius.com> Date: Mon Jan 16 14:38:42 2012 -0600 Fix JRUBY-4846 1.9: Float#to_s has changed * Bump up default precision for Float#to_s to ensure all digits come through. We crop it in 1.8 mode to match 1.8.

People

  • Assignee:
    Charles Oliver Nutter
    Reporter:
    Roger Pack
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Dates

  • Created:
    Updated:
    Resolved: