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Module: Net::IMAP::StringFormatter

Relationships & Source Files
Defined in: lib/net/imap/command_data.rb

Constant Summary

Class Method Summary

Class Method Details

.nstring(str) (mod_func)

coerces non-nil using to_s

[ GitHub ] 

  


# File 'lib/net/imap/command_data.rb', line 293



def nstring(str)
  str.nil? ? nil : string(str)
end


  








  

    .string(str)   (mod_func)
  



  

    

coerces using to_s


  



  [ GitHub ]


  

  


# File 'lib/net/imap/command_data.rb', line 283



def string(str)
  str = str.to_s
  if str =~ LITERAL_REGEX
    Literal.new(str)
  else
    QuotedString.new(str)
  end
end


  








  

    .valid_nstring?(str)  ⇒ Boolean  (mod_func)
  



  

    

Allows nil, symbols, and strings


  





  


  [ GitHub ]


  

  


# File 'lib/net/imap/command_data.rb', line 278



def valid_nstring?(str)
  str.nil? || valid_string?(str)
end


  








  

    .valid_string?(str)  ⇒ Boolean  (mod_func)
  



  

    

Allows symbols in addition to strings


  





  


  [ GitHub ]


  

  


# File 'lib/net/imap/command_data.rb', line 273



def valid_string?(str)
  str.is_a?(Symbol) || str.respond_to?(:to_str)
end