From 9c30e1b167054aa57e56e1df5a9e151c70332522 Mon Sep 17 00:00:00 2001 From: Ankit Gupta Date: Mon, 11 Apr 2016 13:25:04 -0700 Subject: Freezing couple of more string '0' & '.' and using the string appending to do the same string manipulation. This was we avoid the duplicate strings with freeze and append modifies existing string --- .../lib/active_support/number_helper/number_to_rounded_converter.rb | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'activesupport/lib') diff --git a/activesupport/lib/active_support/number_helper/number_to_rounded_converter.rb b/activesupport/lib/active_support/number_helper/number_to_rounded_converter.rb index 21e4fd672f..9fb7dfb779 100644 --- a/activesupport/lib/active_support/number_helper/number_to_rounded_converter.rb +++ b/activesupport/lib/active_support/number_helper/number_to_rounded_converter.rb @@ -29,9 +29,11 @@ module ActiveSupport formatted_string = if BigDecimal === rounded_number && rounded_number.finite? - s = rounded_number.to_s('F') + '0'*precision + s = rounded_number.to_s('F') + s << '0'.freeze * precision a, b = s.split('.'.freeze, 2) - a + '.' + b[0, precision] + a << '.'.freeze + a << b[0, precision] else "%00.#{precision}f" % rounded_number end -- cgit v1.2.3