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Arel::Nodes::Function

Attributes

expressions[RW]
alias[RW]

Public Class Methods

new(expr, aliaz = nil) click to toggle source
    # File lib/arel/nodes/function.rb, line 7
 7:       def initialize expr, aliaz = nil
 8:         @expressions = expr
 9:         @alias       = aliaz
10:       end

Public Instance Methods

as(aliaz) click to toggle source
    # File lib/arel/nodes/function.rb, line 12
12:       def as aliaz
13:         self.alias = SqlLiteral.new(aliaz)
14:         self
15:       end

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