Class: Arel::Visitors::ToSql

Inherits:
Reduce
  • Object
show all
Defined in:
lib/thredded/rails_lt_5_2_arel_case_node.rb

Instance Method Summary collapse

Instance Method Details

#visit_Arel_Nodes_Case(o, collector) ⇒ Object

rubocop:disable Style/MethodName



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# File 'lib/thredded/rails_lt_5_2_arel_case_node.rb', line 89

def visit_Arel_Nodes_Case(o, collector) # rubocop:disable Style/MethodName
  collector << 'CASE '
  if o.case
    visit o.case, collector
    collector << ' '
  end
  o.conditions.each do |condition|
    visit condition, collector
    collector << ' '
  end
  if o.default
    visit o.default, collector
    collector << ' '
  end
  collector << 'END'
end

#visit_Arel_Nodes_Else(o, collector) ⇒ Object

rubocop:disable Style/MethodName



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# File 'lib/thredded/rails_lt_5_2_arel_case_node.rb', line 113

def visit_Arel_Nodes_Else(o, collector) # rubocop:disable Style/MethodName
  collector << 'ELSE '
  visit o.expr, collector
end

#visit_Arel_Nodes_When(o, collector) ⇒ Object

rubocop:disable Style/MethodName



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# File 'lib/thredded/rails_lt_5_2_arel_case_node.rb', line 106

def visit_Arel_Nodes_When(o, collector) # rubocop:disable Style/MethodName
  collector << 'WHEN '
  visit o.left, collector
  collector << ' THEN '
  visit o.right, collector
end