Module: ActiveSupport::CoreExtensions::String::Unicode

Included in:
String
Defined in:
lib/active_support/core_ext/string/unicode.rb

Overview

Define methods for handling unicode data.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.append_features(base) ⇒ Object 



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# File 'lib/active_support/core_ext/string/unicode.rb', line 6

def self.append_features(base)
  if '1.8.7 and later'.respond_to?(:chars)
    base.class_eval { remove_method :chars }
  end
  super
end

Instance Method Details

#chars ⇒ Object

:nodoc:



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# File 'lib/active_support/core_ext/string/unicode.rb', line 38

def chars
  ActiveSupport::Multibyte::Chars.new(self)
end

#is_utf8? ⇒ Boolean

:nodoc:

Returns:

  • (Boolean) 


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# File 'lib/active_support/core_ext/string/unicode.rb', line 44

def is_utf8?
  ActiveSupport::Multibyte::Handlers::UTF8Handler.consumes?(self)
end