Class: BooleanExpression

Inherits:

Object

• Object
• BooleanExpression

Defined in:

lib/expressions/boolean_expression.rb

Constant Summary

TRUE =

BooleanExpression.new(true)

FALSE =

BooleanExpression.new(false)

Instance Method Summary

• #build_arel(arel_table) ⇒ Object
• #initialize(value) ⇒ BooleanExpression constructor

  A new instance of BooleanExpression.

Constructor Details

#initialize(value) ⇒ BooleanExpression

Returns a new instance of BooleanExpression.

# File 'lib/expressions/boolean_expression.rb', line 3

def initialize(value)
  @value = value
end

Instance Method Details

#build_arel(arel_table) ⇒ Object

# File 'lib/expressions/boolean_expression.rb', line 7

def build_arel(arel_table)
  # return @value ? Arel::Nodes::True.new() : Arel::Nodes::False.new()
  return @value ? 1 : 0
end