Class: ConstantExpression

Inherits:

Object

• Object
• ConstantExpression

Defined in:

lib/expressions/constant_expression.rb

Class Method Summary

• .parse(array) ⇒ Object

Instance Method Summary

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

  A new instance of ConstantExpression.

Constructor Details

#initialize(value) ⇒ ConstantExpression

Returns a new instance of ConstantExpression.

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

def initialize(value)
  @value = value
end

Class Method Details

.parse(array) ⇒ Object

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

def self.parse(array)
  self.new(array[1])
end

Instance Method Details

#build_arel(arel_table) ⇒ Object

# File 'lib/expressions/constant_expression.rb', line 11

def build_arel(arel_table)
  @value
end