Class
Arel::Nodes::Extract
In:
lib/arel/nodes/extract.rb
Parent:
Arel::Nodes::Unary
Methods
==
as
eql?
hash
new
Included Modules
Arel::Expression
Arel::Predications
Attributes
alias
[RW]
field
[RW]
Public Class methods
new
(expr, field, aliaz = nil)
Public Instance methods
==
(other)
Alias for eql?
as
(aliaz)
eql?
(other)
hash
()
[Validate]