class VariableExpression
Public Class Methods
new(variable)
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# File lib/expressions/variable_expression.rb, line 7 def initialize(variable) @variable = variable end
parse(json)
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# File lib/expressions/variable_expression.rb, line 3 def self.parse(json) self.new(json[1]) end
Public Instance Methods
build_arel(arel_table)
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# File lib/expressions/variable_expression.rb, line 11 def build_arel(arel_table) Object.const_get(@variable) end