Class: ActiveMapper::Adapter::Memory::NotExpression

Inherits:
Expression
  • Object
show all
Defined in:
lib/active_mapper/adapter/memory/query/expression.rb

Instance Method Summary collapse

Methods inherited from Expression

#!, #&, #|

Constructor Details

#initialize(expression) ⇒ NotExpression

Returns a new instance of NotExpression.



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# File 'lib/active_mapper/adapter/memory/query/expression.rb', line 43

def initialize(expression)
  @expression = expression
end

Instance Method Details

#to_proc ⇒ Object 



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# File 'lib/active_mapper/adapter/memory/query/expression.rb', line 47

def to_proc
  proc do |object|
    !@expression.to_proc.call(object)
  end
end