Contents

# frozen_string_literal: true

# This is a backport of ruby 2.5's delete_prefix/delete_suffix methods
module DeletePrefixSuffix
  refine String do
    def delete_prefix!(str)
      slice!(0..(str.length - 1)) if start_with?(str)
      self
    end

    def delete_suffix!(str)
      slice!(-str.length..-1) if end_with?(str)
      self
    end

    def delete_prefix(str)
      dup.delete_prefix!(str)
    end

    def delete_suffix(str)
      dup.delete_suffix!(str)
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
fast_ignore-0.3.3	lib/fast_ignore/delete_prefix_suffix.rb
fast_ignore-0.3.2	lib/fast_ignore/delete_prefix_suffix.rb
fast_ignore-0.3.1	lib/fast_ignore/delete_prefix_suffix.rb
fast_ignore-0.3.0	lib/fast_ignore/delete_prefix_suffix.rb