Next: Error Messages, Previous: Evaluation Notation, Up: Conventions [Contents][Index]
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