p4raw-id: //depot/perl@24849
the print--interpose a C<+> or put parentheses around all the
arguments.
-Note that if you're storing FILEHANDLES in an array or other expression,
-you will have to use a block returning its value instead:
+Note that if you're storing FILEHANDLEs in an array, or if you're using
+any other expression more complex than a scalar variable to retrieve it,
+you will have to use a block returning the filehandle value instead:
print { $files[$i] } "stuff\n";
print { $OK ? STDOUT : STDERR } "stuff\n";