module Polyfill::V2_3::String
Public Instance Methods
+@()
click to toggle source
# File lib/polyfill/v2_3/string.rb, line 20 def +@ frozen? ? dup : self end
-@()
click to toggle source
# File lib/polyfill/v2_3/string.rb, line 24 def -@ frozen? ? self : dup.freeze end