Class: ActiveRecord::Refined::AST::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/active_record/refined/ast.rb

Direct Known Subclasses

Aggregate, As, Column, Function, Ordering, Predicate

Instance Method Summary collapse

Instance Method Details

#as(alias_name) ⇒ Object 



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# File 'lib/active_record/refined/ast.rb', line 9

def as(alias_name)
  As.new(self, alias_name)
end

#asc ⇒ Object 



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# File 'lib/active_record/refined/ast.rb', line 13

def asc
  Ordering.new(self, :asc)
end

#desc ⇒ Object 



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# File 'lib/active_record/refined/ast.rb', line 17

def desc
  Ordering.new(self, :desc)
end

#to_arel(table) ⇒ Object

Raises:

  • (ScriptError) 


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# File 'lib/active_record/refined/ast.rb', line 5

def to_arel(table)
  raise ScriptError, "subclass must override this method"
end