From: muraken@...
Date: 2014-03-05T22:25:14+00:00
Subject: [ruby-core:61314] [ruby-trunk - Bug #9595] [Assigned] Float#to_d inconsistent between 2.0.0 and 2.1.1

Issue #9595 has been updated by Kenta Murata.

Category set to ext
Status changed from Open to Assigned
Assignee set to Kenta Murata

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Bug #9595: Float#to_d inconsistent between 2.0.0 and 2.1.1
https://bugs.ruby-lang.org/issues/9595#change-45641

* Author: Mike Boone
* Status: Assigned
* Priority: Normal
* Assignee: Kenta Murata
* Category: ext
* Target version: 
* ruby -v: ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-darwin13.0]
* Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN
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The following code produces different BigDecimal results in 2.0.0 vs. 2.1.1:

    require 'big decimal'
    require 'bigdecimal/util'
    (1/1.3667).to_d
    
2.0.0 returns: #<BigDecimal:7fa7fc04dc28,'0.7316894709 885124E0',18(45)>
2.1.1 returns: #<BigDecimal:7fabd1a25768,'0.7316894709 88512E0',18(36)>

2.1.1 is a digit short. Related to #9305?



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