/usr.bin/csup/parse.y
https://bitbucket.org/freebsd/freebsd-head/ · Happy · 91 lines · 76 code · 15 blank · 0 comment · 0 complexity · 1ff7d79cf0f92f43d0fc3e79dc844dcd MD5 · raw file
- %{
- /*-
- * Copyright (c) 2003-2004, Maxime Henrion <mux@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.
- *
- * $FreeBSD$
- */
- #include <sys/types.h>
- #include "config.h"
- #include "token.h"
- %}
- %union {
- char *str;
- int i;
- }
- %token DEFAULT
- %token <i> NAME
- %token <i> BOOLEAN
- %token EQUAL
- %token <str> STRING
- %%
- config_file
- : config_list
- |
- ;
- config_list
- : config
- | config_list config
- ;
- config
- : default_line
- | collection
- ;
- default_line
- : DEFAULT options
- { coll_setdef(); }
- ;
- collection
- : STRING options
- { coll_add($1); }
- ;
- options
- :
- | options option
- ;
- option
- : BOOLEAN
- { coll_setopt($1, NULL); }
- | value
- ;
- value
- : NAME EQUAL STRING
- { coll_setopt($1, $3); }
- ;
- %%