Class: Flipper::Expressions::Comparable

Inherits:

Object

Object
Flipper::Expressions::Comparable

show all

Defined in:: lib/flipper/expressions/comparable.rb

Direct Known Subclasses

Equal, GreaterThan, GreaterThanOrEqualTo, LessThan, LessThanOrEqualTo, NotEqual

Class Method Summary collapse

.call(left, right) ⇒ Object
.operator ⇒ Object

Class Method Details

.call(left, right) ⇒ `Object`



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# File 'lib/flipper/expressions/comparable.rb', line 8

def self.call(left, right)
  left.respond_to?(operator) && right.respond_to?(operator) && left.public_send(operator, right)
end

.operator ⇒ `Object`

Raises:

(NotImplementedError)



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# File 'lib/flipper/expressions/comparable.rb', line 4

def self.operator
  raise NotImplementedError
end