Lines Matching refs:scanners

141 * C++::                         Generating C++ scanners
195 introducing context into your scanners, and
196 managing "mini-scanners"
212 connecting flex scanners together with yacc parsers
230 those error messages produced by flex (or scanners
249 @code{flex} is a tool for generating @dfn{scanners}: programs which
1189 to specify "mini-scanners" which scan portions of the
1505 Some scanners (such as those which support "include"
1507 @code{flex} scanners do a large amount of buffering, one cannot
1820 results in somewhat slower scanners, but the value
1905 to squeeze every last cycle out of their scanners
2009 opposite of @emph{interactive} scanners generated by @samp{-I}
2053 when necessary.  But scanners that always look
2060 @code{Flex} scanners default to @emph{interactive} unless you use
2102 The disadvantage is that such scanners often hang
2113 scanners unless your site was always configured to
2114 generate 8-bit scanners (as will often be the case
2131 flag is only needed for scanners generated using
2137 scanners.
2146 generally, trade-offs between small scanners and
2147 fast scanners.
2218 off faster-executing scanners at the cost of larger
2233 Note that scanners with the smallest tables are
2239 size for production scanners.
2291 constructs its scanners.  You'll never need this
2445 high-performance scanners.  It has been optimized for dealing
2535 performance gain doing so with compressed scanners.
2759 @section Generating C++ scanners
2761 @code{flex} provides two different ways to generate scanners for
2826 flex scanners: it scans the input stream, consuming
2863 "interactive" scanners (see the @samp{-B} and @samp{-I} flags)
2884 reentrant scanners.  You can instantiate multiple instances of
2971 your scanners and @samp{%option prefix="zz"} for the other.
2983 concern to those who wish to write scanners acceptable to
3032 @code{flex} scanners are not as reentrant as @code{lex} scanners.
3141 supported by @code{lex} are not required by @code{flex} scanners;
3145 The name FLEX_SCANNER is #define'd so scanners may
3158 C++ scanners
3162 interactive/non-interactive scanners
3267 buffer.  This doesn't work with scanners that use @code{REJECT}.
3292 library with which scanners must be linked.