bar} END; $heredoc = <<< "END" some ${beers::softdrink} END; $heredoc = <<< END {${$object->getName()}} text END; $heredoc = <<<"END" some {${getName()}} END; $heredoc = <<baz()()} END; $heredoc = <<values[3]->name} text END; $heredoc = <<<"END" some ${$bar} END; $heredoc = <<bar} text END; $heredoc = <<<"END" ${foo["${bar}"]} text END; $heredoc = <<{${'a'}}} text END; $heredoc = <<{$baz[1]}} END; $heredoc = <<john's wife greeted $people->robert. END; $heredoc = <<