Node:Print Glyph, Next:Error Glyph, Previous:expansion, Up:Glyphs

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

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

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