return join '', map {
$_->{type} eq 'static' ? 
$_->{body} : 
$self->execute($_)
} @{$self->{BODY}};

##</code><code>##

my @bodies = @{$self->{BODY}};
return join '', map {
$_->{type} eq 'static' ? 
$_->{body} : 
$self->execute($_)
} @bodies;