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| author | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2012-11-04 18:51:47 -0200 |
|---|---|---|
| committer | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2012-11-04 18:51:47 -0200 |
| commit | ade6c74ba6b5f10a923cd42564adfeddecbc4364 (patch) | |
| tree | 5783bc6c968eb31dc89a5b2208967cffcefcd776 | |
| parent | 5cdeb5ef7db1bab944ff0ee2d64c6c896758bac6 (diff) | |
| download | rails-ade6c74ba6b5f10a923cd42564adfeddecbc4364.tar.gz rails-ade6c74ba6b5f10a923cd42564adfeddecbc4364.tar.bz2 rails-ade6c74ba6b5f10a923cd42564adfeddecbc4364.zip | |
Refactor Inflector#ordinal to avoid converting the number twice
| -rw-r--r-- | activesupport/lib/active_support/inflector/methods.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb index 3910a2dc42..1eb2b4212b 100644 --- a/activesupport/lib/active_support/inflector/methods.rb +++ b/activesupport/lib/active_support/inflector/methods.rb @@ -286,10 +286,12 @@ module ActiveSupport # ordinal(-11) # => "th" # ordinal(-1021) # => "st" def ordinal(number) - if (11..13).include?(number.to_i.abs % 100) + abs_number = number.to_i.abs + + if (11..13).include?(abs_number % 100) "th" else - case number.to_i.abs % 10 + case abs_number % 10 when 1; "st" when 2; "nd" when 3; "rd" |