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| author | Frederick Cheung <frederick.cheung@gmail.com> | 2008-12-10 09:55:26 +0000 |
|---|---|---|
| committer | Frederick Cheung <frederick.cheung@gmail.com> | 2008-12-10 09:55:26 +0000 |
| commit | 5745b25c9f71d86458f2d1cda65f800cbe4e6733 (patch) | |
| tree | 0c6403d51c64519521566b4c31bb5149d6482f39 /activesupport | |
| parent | 098cb8333c2f96612289c4511b0bcef67e97f771 (diff) | |
| download | rails-5745b25c9f71d86458f2d1cda65f800cbe4e6733.tar.gz rails-5745b25c9f71d86458f2d1cda65f800cbe4e6733.tar.bz2 rails-5745b25c9f71d86458f2d1cda65f800cbe4e6733.zip | |
Fix example using wrong method name
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/float/rounding.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/core_ext/float/rounding.rb b/activesupport/lib/active_support/core_ext/float/rounding.rb index 062d466838..fe89d11323 100644 --- a/activesupport/lib/active_support/core_ext/float/rounding.rb +++ b/activesupport/lib/active_support/core_ext/float/rounding.rb @@ -12,9 +12,9 @@ module ActiveSupport #:nodoc: # Rounds the float with the specified precision. # # x = 1.337 - # x.round # => 1 - # x.round(1) # => 1.3 - # x.round(2) # => 1.34 + # x.round_with_precision # => 1 + # x.round_with_precision(1) # => 1.3 + # x.round_with_precision(2) # => 1.34 def round_with_precision(precision = nil) precision.nil? ? round_without_precision : (self * (10 ** precision)).round / (10 ** precision).to_f end |