Project

General

Profile

Actions

Bug #9191

closed

Inconsistent comparison between Float and BigDecimal

Added by vatsu (Gustavo Sales) over 10 years ago. Updated over 10 years ago.

Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
2.0.0p353 (2013-11-22 revision 43784) [x86_64-darwin11.4.2]
[ruby-core:58755]

Description

I was checking a possible inconsistency on ActiveModel and I found situations where comparing BigDecimal to Float differs to comparing Float to BigDecimal.

I have create a simple ruby script to exemplify the problem. The script is attach to this issue and output is as follows:

Instance number 706.05
###########
Instance number 706.06
Inconsistence:
0.70606E3 > 706.06
706.06 < 0.70606E3

Inconsistence:
0.70606E3 <= 706.06
706.06 >= 0.70606E3

###########
Instance number 706.07
Inconsistence:
0.70607E3 < 706.07
706.07 > 0.70607E3

Inconsistence:
0.70607E3 >= 706.07
706.07 <= 0.70607E3

###########
Instance number 706.08
###########

Actions

Also available in: Atom PDF

Like0
Like0