Current Path : /compat/linux/proc/self/root/usr/src/usr.bin/csup/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //compat/linux/proc/self/root/usr/src/usr.bin/csup/rcstokenizer.l |
/*- * Copyright (c) 2007-2009, Ulf Lilleengen <lulf@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: release/9.1.0/usr.bin/csup/rcstokenizer.l 204556 2010-03-02 07:26:07Z lulf $ */ /* * This tokenizer must be generated by a lexxer with support for reentrancy. */ %{ #include <string.h> #include "misc.h" #include "rcsparse.h" %} %option reentrant noyywrap %option header-file="rcstokenizer.h" everything (.|\n)* num [0-9\.]+ whitespace [\t\n ] digit [0-9] idchar [^$,.:;\t\n ] string @([^@]|\n|"@@")*@ keyword head|access|symbols|locks|comment|expand|strict|date|author|state|branches|next|desc|log|text keyword2 branch newline \n %% {keyword2} { return (KEYWORD_TWO); } {keyword} { return (KEYWORD); } {string} { return (STRING); } {num} { return (NUM); } {num}?{idchar}({idchar}|{num})* { /* This will use ID as both ID and SYM. Do extra checking elsewhere.*/ return (ID); } ; { return (SEMIC); } : { return (COLON); } \n ; [ \t]+ ; %%