Class: TimePoint::Union

Inherits:
Object show all
Defined in:
lib/time_point.rb

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Union

Returns a new instance of Union.



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# File 'lib/time_point.rb', line 377

def initialize(*args)
  # @set = args.select {|e| e.is_a?(TimePoint) || e.is_a?(Range)}
  @set = args.select {|e| e.is_a?(TimePoint)}
  # @set = args
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object (private)

Sends all other methods to the set array.



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# File 'lib/time_point.rb', line 406

def method_missing(name, *args, &block)
  if set.respond_to?(name)
    args << block if block_given?
    set.send(name, *args)
  else
    super
  end
end

Instance Method Details

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/time_point.rb', line 395

def eql?(other)
  if other.is_a?(TimePoint::Union)
    set.length == other.length && set.length.times { |i| return false unless set[i].eql? other[i] }
  else
    # what else can we compare to?
    raise "Comparison of TimePointSet with something different (#{other.class.name})."
  end
end

#include?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/time_point.rb', line 383

def include?(other)
  set.any? {|tp| tp.include?(other)}
end

#occurrances_on_day(other) ⇒ Object 



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# File 'lib/time_point.rb', line 391

def occurrances_on_day(other)
  set.inject([]) {|a,tp| a.concat(tp.occurrances_on_day(other)); a}
end

#occurs_on_day?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/time_point.rb', line 387

def occurs_on_day?(other)
  set.any? {|tp| tp.occurs_on_day?(other)}
end

#set ⇒ Object 



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# File 'lib/time_point.rb', line 373

def set
  @set ||= []
end