Class: Arel::Nodes::GroupingSets

Inherits:

Unary

• Object
• Unary
• Arel::Nodes::GroupingSets

Defined in:

lib/arel/nodes/grouping_sets.rb

Instance Method Summary

• #initialize(expr) ⇒ GroupingSets constructor

  A new instance of GroupingSets.

Constructor Details

#initialize(expr) ⇒ GroupingSets

Returns a new instance of GroupingSets.

# File 'lib/arel/nodes/grouping_sets.rb', line 7

def initialize(expr)
  super
  @expr = wrap_grouping_sets(expr)
end