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

Inherits:

Object

• Object
• ActiveRecord::Refined::AST::Node

Defined in:

lib/active_record/refined/ast.rb

Direct Known Subclasses

Aggregate, Arithmetic, As, Cast, Column, DatetimeValueFunction, Extract, Function, Ordering, Predicate, Value

Instance Method Summary

• #as(alias_name) ⇒ Object
• #asc ⇒ Object
• #desc ⇒ Object
• #to_arel(table) ⇒ Object

Instance Method Details

#as(alias_name) ⇒ Object

# File 'lib/active_record/refined/ast.rb', line 225

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

#asc ⇒ Object

# File 'lib/active_record/refined/ast.rb', line 229

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

#desc ⇒ Object

# File 'lib/active_record/refined/ast.rb', line 233

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

#to_arel(table) ⇒ Object

Raises:

• (ScriptError)

# File 'lib/active_record/refined/ast.rb', line 221

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