[module manyManyLinesBeginingOfBlock('http://www.eclipse.org/emf/2002/Ecore')/]

[template public myTemplate(myParam : ecore::EPackage)]
  [comment]
  a block comment
[/comment][comment]
    an other block comment
  [/comment][comment]
    a last block comment
  [/comment]some static text.
[/template]