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Module: TZInfo::Format2::TimezoneDefinition::ClassMethods Private

Do not use. This module is for internal use only.
Relationships & Source Files
Defined in: lib/tzinfo/format2/timezone_definition.rb

Overview

Class methods for inclusion.

Instance Method Summary

Instance Method Details

#get ⇒ TimezoneInfo

Returns:

  • (TimezoneInfo) —

    the last time zone to be defined.

[ GitHub ] 

  


# File 'lib/tzinfo/format2/timezone_definition.rb', line 23



def get
  @timezone
end


  








  

    #linked_timezone(identifier, link_to_identifier)   (private)
  



  

    
Defines a linked time zone.


  





  
Parameters:


    
  
  • 
    identifier
    (String)
—    
    the identifier of the time zone being
defined.
    

    
  
    • 
  
  • 
    link_to_identifier
    (String)
—    
    the identifier the new time zone
links to (is an alias for).
    

    
  
    • 





  [ GitHub ]


  

  


# File 'lib/tzinfo/format2/timezone_definition.rb', line 64



def linked_timezone(identifier, link_to_identifier)
  # Dedupe non-frozen literals from format 1 on all Ruby versions and
  # format 2 on Ruby < 2.3 (without frozen_string_literal support).
  string_deduper = StringDeduper.global
  @timezone = DataSources::LinkedTimezoneInfo.new(string_deduper.dedupe(identifier), string_deduper.dedupe(link_to_identifier))
end


  








  

    #timezone(identifier) {|definer| ... }  (private)
  



  

    
Defines a data time zone.


  





  
Parameters:


    
  
  • 
    identifier
    (String)
—    
    the identifier of the time zone.
    

    
  
    • 



Yields:


    
  
  • 
    (definer)
—    
    yields to the caller to define the time zone.
    

    
  
    • 



Yield Parameters:





  [ GitHub ]


  

  


# File 'lib/tzinfo/format2/timezone_definition.rb', line 41



def timezone(identifier)
  # Dedupe non-frozen literals from format 1 on all Ruby versions and
  # format 2 on Ruby < 2.3 (without frozen_string_literal support).
  string_deduper = StringDeduper.global
  identifier = string_deduper.dedupe(identifier)

  definer = timezone_definer_class.new(string_deduper)
  yield definer
  transitions = definer.transitions

  @timezone = if transitions.empty?
    DataSources::ConstantOffsetDataTimezoneInfo.new(identifier, definer.first_offset)
  else
    DataSources::TransitionsDataTimezoneInfo.new(identifier, transitions)
  end
end


  








  

    #timezone_definer_class  ⇒ Class  (private)
  



  

    
  





  
Returns:


    
  
  • 
    (Class)
—    
    the class to be instantiated and yielded by
#timezone.
    

    
  
    • 





  [ GitHub ]


  

  


# File 'lib/tzinfo/format2/timezone_definition.rb', line 31



def timezone_definer_class
  TimezoneDefiner
end