instance method `reverse`

Ruby on Rails 3.2.22.5

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

reverse()

Reverses all characters in the string.

Example:

'Café'.mb_chars.reverse.to_s # => 'éfaC'

Source

# File activesupport/lib/active_support/multibyte/chars.rb, line 298
      def reverse
        chars(Unicode.g_unpack(@wrapped_string).reverse.flatten.pack('U*'))
      end

Defined in activesupport/lib/active_support/multibyte/chars.rb line 298 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Multibyte::Chars

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