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@print{} (-|): Indicating Printed Output

Sometimes an expression will print output during its execution. You can indicate the printed output with the @print{} command.

The @print{} command is displayed as `-|' in Info and as `-|' in the printed output.

In the following example, the printed text is indicated with `-|', and the value of the expression follows on the last line.

(progn (print 'foo) (print 'bar))
     -| foo
     -| bar
     => bar

In a Texinfo source file, this example is written as follows:

@lisp
(progn (print 'foo) (print 'bar))
     @print{} foo
     @print{} bar
     @result{} bar
@end lisp

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