.\" Copyright (c) 1989, 1990 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to Berkeley by
.\" Robert Paul Corbett.
.\"
.\" 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.
.\" 3. All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"	This product includes software developed by the University of
.\"	California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\"    may be used to endorse or promote products derived from this software
.\"    without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
.\"
.\"	from: @(#)yacc.1	5.7 (Berkeley) 7/30/91
.\"	$Id: yacc.1,v 1.1 1999/08/11 09:38:32 nakano Exp $
.\"
.Dd July 30, 1991
.Dt YACC 1
.Os
.Sh ̾
.Nm yacc
.Nd
.Tn LALR(1)
ѡͥ졼
.Sh 
.Nm yacc
.Op Fl dlrtv
.Op Fl b Ar prefix
.Ar filename
.Sh 
.Nm yacc
ϡ
.Ar filename
Υե뤫ʸˡͤɤ߼ꡢλͤ
.Tn LR(1)
ѡޤ
ѡϡ
.Tn LALR(1)
ϥơ֥ȡC ǽ񤫤줿ɥ饤Х롼ΥåȤ鹽
Ƥޤ
.Nm yacc
̾
.Pa y.tab.c
Ȥե˲ϥơ֥ȥɥ饤Х롼񤭹ߤޤ
.Pp
ʲΥץ󶡤Ƥޤ:
.Bl -tag -width Ar
.It Fl b Ar prefix
.Fl b
ץϡϥե̾Ƭ˲äץեåʸ
.Ar prefix
ѹޤ
ǥեȤΥץեå
.Ar y.
Ǥ
.It Fl d
.Fl d
ץϡإåե
.Pa y.tab.h
褦ؼޤ
.It Fl l
⤷
.Fl l
ץ󤬻ꤵƤʤС
.Nm yacc
 #line ǥ쥯ƥ֤ɤޤ
#line ǥ쥯ƥ֤ϡ줿ɤΥ顼ȥ桼Υ
ꥸʥ륳ɤȤδط C ѥΤ餻ޤ
⤷
.Fl l
ץ󤬻ꤵƤС
.Nm yacc
 #line ǥ쥯ƥ֤ޤ
桼ˤäƻꤵ줿 #line ǥ쥯ƥ֤ݻޤ
.It Fl r
.Fl r
ץꤹȡ
.Nm yacc
ϥɤȥơ֥ΥեʬƽϤޤ
ɥե̾
.Pa y.code.c
Ȥʤꡢơ֥ե̾
.Pa y.tab.c
Ȥʤޤ
.It Fl t
.Fl t
ץꤹȡ
.Nm yacc
ˤäץץåǥ쥯ƥ֤ѹǥХå
Ѥʸ򥳥ѥ뤵줿ɤߤޤ
.It Fl v
.Fl v
ץꤹȡ줿ѡξܺ٤ʹ֤ɤ
ǡե
.Pa y.output
˽Ϥޤ
.Pp
.Sh Ķѿ
ʲδĶѿ
.Nm yacc
ˤäƻȤޤ:
.Bl -tag -width TMPDIR
.It Ev TMPDIR
⤷Ķѿ
.Ev TMPDIR
ꤵƤС
.Ev TMPDIR
ꤵƤʸϡƥݥե뤬ǥ쥯
ȥ̾ȤƻѤޤ
.El
.Sh ơ֥
ܥС
.Nm yacc
ˤäơ֥̾Τϡ
.Dq yylhs ,
.Dq yylen ,
.Dq yydefred ,
.Dq yydgoto ,
.Dq yysindex ,
.Dq yyrindex ,
.Dq yygindex ,
.Dq yytable ,

.Dq yycheck
ǤˡɲäΥơ֥Ȥ
.Dq yyname

.Dq yyrule

.Dv YYDEBUG
쥼ǤʤȤѰդޤ
.Sh Ϣե
.Bl -tag -width /tmp/yacc.uXXXXXXXX -compact
.It Pa y.code.c
.It Pa y.tab.c
.It Pa y.tab.h
.It Pa y.output
.It Pa /tmp/yacc.aXXXXXX
.It Pa /tmp/yacc.tXXXXXX
.It Pa /tmp/yacc.uXXXXXX
.El
.Sh 
⤷롼ڤͤ뤳ȤǤʤä硢롼ɸ
˽񤫤ޤ
⤷餫
.Tn LALR(1)
ξͤä硢Ϳɸ२顼Ϥ˽񤫤ޤ
.Sh Ϣ
.Xr yyfix 1
.Sh 
.Nm yacc
桼ƥƥ
.St -p1003.2
Ǥ