앞으로: Error Messages, 뒤로: Evaluation Notation, 위로: Conventions [차례][찾아보기]
Many of the examples in this manual print text when they are evaluated.
In this manual the printed text resulting from an example is indicated
by ‘-|’. The value that is returned by evaluating the
expression is displayed with ‘⇒’ (1 in the next
example) and follows on a separate line.
printf ("foo %s\n", "bar")
-| foo bar
⇒ 1