instance method `slice!`

Ruby on Rails 2.3.18

Since v2.3.18

Available in: v2.3.18 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:

slice!(*args)

Like String#slice!, except instead of byte offsets you specify character offsets.

Example:

s = 'こんにちは'
s.mb_chars.slice!(2..3).to_s #=> "にち"
s #=> "こんは"

Parameters

args rest

Source

# File activesupport/lib/active_support/multibyte/chars.rb, line 359
      def slice!(*args)
        slice = self[*args]
        self[*args] = ''
        slice
      end

Defined in activesupport/lib/active_support/multibyte/chars.rb line 359 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Multibyte::Chars

Signature

Parameters