diff options
Diffstat (limited to 'activesupport/lib/active_support/number_helper.rb')
| -rw-r--r-- | activesupport/lib/active_support/number_helper.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/number_helper.rb b/activesupport/lib/active_support/number_helper.rb index 38a9ce361d..9762d95145 100644 --- a/activesupport/lib/active_support/number_helper.rb +++ b/activesupport/lib/active_support/number_helper.rb @@ -135,6 +135,9 @@ module ActiveSupport # to ","). # * <tt>:separator</tt> - Sets the separator between the # fractional and integer digits (defaults to "."). + # * <tt>:delimiter_pattern</tt> - Sets a custom regular expression used for + # deriving the placement of delimiter. Helpful when using currency formats + # like INR. # # ==== Examples # @@ -147,7 +150,10 @@ module ActiveSupport # number_to_delimited(12345678.05, locale: :fr) # => 12 345 678,05 # number_to_delimited('112a') # => 112a # number_to_delimited(98765432.98, delimiter: ' ', separator: ',') - # # => 98 765 432,98 + # # => 98 765 432,98 + # number_to_delimited("123456.78", + # delimiter_pattern: /(\d+?)(?=(\d\d)+(\d)(?!\d))/) + # # => 1,23,456.78 def number_to_delimited(number, options = {}) NumberToDelimitedConverter.convert(number, options) end |