diff options
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 |