manpagez: man pages & more
info flex
Home | html | info | man
[ << ] [ < ] [ Up ] [ > ] [ >> ]         [Top] [Contents] [Index] [ ? ]

19.4.1 Declaring a Scanner As Reentrant

%option reentrant (–reentrant) must be specified.

Notice that %option reentrant is specified in the above example (see section Reentrant Example. Had this option not been specified, flex would have happily generated a non-reentrant scanner without complaining. You may explicitly specify %option noreentrant, if you do not want a reentrant scanner, although it is not necessary. The default is to generate a non-reentrant scanner.


This document was generated on November 4, 2011 using texi2html 5.0.

© manpagez.com 2000-2024
Individual documents may contain additional copyright information.