From: muraken@...
Date: 2015-12-25T06:31:59+00:00
Subject: [ruby-core:72476] [Ruby trunk - Bug #10286] [Assigned] BigDecimal - inconsistency with other numeric classes

Issue #10286 has been updated by Kenta Murata.

Status changed from Open to Assigned
Assignee set to Kenta Murata

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Bug #10286: BigDecimal - inconsistency with other numeric classes
https://bugs.ruby-lang.org/issues/10286#change-55763

* Author: Konstantin H
* Status: Assigned
* Priority: Normal
* Assignee: Kenta Murata
* ruby -v: ruby 2.1.3p242 (2014-09-19 revision 47630) [x86_64-darwin13.0]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
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Unlike other numerical classes, BigDecimal does not raise ArgumentError when I try to parse invalid value.

~~~
require 'bigdecimal'

BigDecimal('invalid value')
# => #<BigDecimal:7fe6f9a6a058,'0.0',9(9)>

Float('invalid value')
# ArgumentError: invalid value for Float(): "invalid value"

Integer('invalid value')
# ArgumentError: invalid value for Integer(): "invalid value"

Complex('invalid value')
# ArgumentError: invalid value for convert(): "invalid value"

Rational('invalid value')
# ArgumentError: invalid value for convert(): "invalid value"
~~~



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