Class: ActiveFacts::Metamodel::SimpleMatching

Inherits:
TransformMatching show all
Defined in:
lib/activefacts/metamodel/metamodel.rb,
lib/activefacts/metamodel/extensions.rb

Instance Method Summary collapse

Instance Method Details

#describe ⇒ Object 



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# File 'lib/activefacts/metamodel/extensions.rb', line 2282

def describe
  targ = all_transform_target_ref.map do |tr|
    (tr.leading_adjective ? tr.leading_adjective + ' ' : '') +
      tr.object_type.name + (tr.trailing_adjective ? ' ' + tr.trailing_adjective : '')
  end * ' . '
  src = expression ? ((et = expression.expression_type) ? et : 'Expr') : ''

  "#{targ} <-- #{src}"
end