Class: QueryStringSearch::AbstractComparison

Inherits:
Object
  • Object
show all
Defined in:
lib/query_string_search/abstract_comparison.rb

Direct Known Subclasses

InequalityComparison, SetComparison

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#operator ⇒ Object

Returns the value of attribute operator.



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# File 'lib/query_string_search/abstract_comparison.rb', line 5

def operator
  @operator
end

#other ⇒ Object

Returns the value of attribute other.



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# File 'lib/query_string_search/abstract_comparison.rb', line 5

def other
  @other
end

#subject ⇒ Object

Returns the value of attribute subject.



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# File 'lib/query_string_search/abstract_comparison.rb', line 5

def subject
  @subject
end

Class Method Details

.all_reserved_operators ⇒ Object 



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# File 'lib/query_string_search/abstract_comparison.rb', line 15

def self.all_reserved_operators
  descendants.each_with_object([]) { |d, ret| ret << d.reserved_operators }.flatten
end

.build_me?(_) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/query_string_search/abstract_comparison.rb', line 31

def self.build_me?(_)
  true
end

.comparisons ⇒ Object 



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# File 'lib/query_string_search/abstract_comparison.rb', line 7

def self.comparisons
  descendants.push(self)
end

.descendants ⇒ Object 



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# File 'lib/query_string_search/abstract_comparison.rb', line 11

def self.descendants
  ObjectSpace.each_object(Class).select { |klass| klass < AbstractComparison }
end

.reserved_operators ⇒ Object 



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# File 'lib/query_string_search/abstract_comparison.rb', line 19

def self.reserved_operators
  []
end

Instance Method Details

#compare ⇒ Object 



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# File 'lib/query_string_search/abstract_comparison.rb', line 27

def compare
  false
end

#normalize(unnormalized) ⇒ Object 



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# File 'lib/query_string_search/abstract_comparison.rb', line 23

def normalize(unnormalized)
  Array(unnormalized).map(&:to_s).map(&:upcase)
end