mktokens revision 17987
11556Srgrimes#!/bin/sh - 21556Srgrimes# 31556Srgrimes# Copyright (c) 1991, 1993 41556Srgrimes# The Regents of the University of California. All rights reserved. 51556Srgrimes# 61556Srgrimes# This code is derived from software contributed to Berkeley by 71556Srgrimes# Kenneth Almquist. 81556Srgrimes# 91556Srgrimes# Redistribution and use in source and binary forms, with or without 101556Srgrimes# modification, are permitted provided that the following conditions 111556Srgrimes# are met: 121556Srgrimes# 1. Redistributions of source code must retain the above copyright 131556Srgrimes# notice, this list of conditions and the following disclaimer. 141556Srgrimes# 2. Redistributions in binary form must reproduce the above copyright 151556Srgrimes# notice, this list of conditions and the following disclaimer in the 161556Srgrimes# documentation and/or other materials provided with the distribution. 171556Srgrimes# 3. All advertising materials mentioning features or use of this software 181556Srgrimes# must display the following acknowledgement: 191556Srgrimes# This product includes software developed by the University of 201556Srgrimes# California, Berkeley and its contributors. 211556Srgrimes# 4. Neither the name of the University nor the names of its contributors 221556Srgrimes# may be used to endorse or promote products derived from this software 231556Srgrimes# without specific prior written permission. 241556Srgrimes# 251556Srgrimes# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 261556Srgrimes# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 271556Srgrimes# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 281556Srgrimes# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 291556Srgrimes# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 301556Srgrimes# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 311556Srgrimes# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 321556Srgrimes# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 331556Srgrimes# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3436150Scharnier# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3536150Scharnier# SUCH DAMAGE. 3636150Scharnier# 371556Srgrimes# @(#)mktokens 8.1 (Berkeley) 5/31/93 3899110Sobrien# $Id: mktokens,v 1.2 1994/09/24 02:57:58 davidg Exp $ 3999110Sobrien 401556Srgrimes# The following is a list of tokens. The second column is nonzero if the 41100437Stjr# token marks the end of a list. The third column is the name to print in 4217987Speter# error messages. 43102576Skeramida 4417987Spetercat > /tmp/ka$$ <<\! 45153091SstefanfTEOF 1 end of file 4645266ScracauerTNL 0 newline 4753891ScracauerTSEMI 0 ";" 4817987SpeterTBACKGND 0 "&" 491556SrgrimesTAND 0 "&&" 501556SrgrimesTOR 0 "||" 511556SrgrimesTPIPE 0 "|" 521556SrgrimesTLP 0 "(" 531556SrgrimesTRP 1 ")" 541556SrgrimesTENDCASE 1 ";;" 551556SrgrimesTENDBQUOTE 1 "`" 561556SrgrimesTREDIR 0 redirection 571556SrgrimesTWORD 0 word 581556SrgrimesTIF 0 "if" 591556SrgrimesTTHEN 1 "then" 601556SrgrimesTELSE 1 "else" 611556SrgrimesTELIF 1 "elif" 621556SrgrimesTFI 1 "fi" 631556SrgrimesTWHILE 0 "while" 641556SrgrimesTUNTIL 0 "until" 651556SrgrimesTFOR 0 "for" 661556SrgrimesTDO 1 "do" 671556SrgrimesTDONE 1 "done" 681556SrgrimesTBEGIN 0 "{" 691556SrgrimesTEND 1 "}" 7017987SpeterTCASE 0 "case" 711556SrgrimesTESAC 1 "esac" 7217987SpeterTNOT 0 "!" 731556Srgrimes! 7417987Speternl=`wc -l /tmp/ka$$` 751556Srgrimesexec > token.h 761556Srgrimesawk '{print "#define " $1 " " NR-1}' /tmp/ka$$ 771556Srgrimesecho ' 781556Srgrimes/* Array indicating which tokens mark the end of a list */ 791556Srgrimesconst char tokendlist[] = {' 801556Srgrimesawk '{print "\t" $2 ","}' /tmp/ka$$ 811556Srgrimesecho '}; 821556Srgrimes 831556Srgrimeschar *const tokname[] = {' 841556Srgrimessed -e 's/"/\\"/g' \ 851556Srgrimes -e 's/[^ ]*[ ][ ]*[^ ]*[ ][ ]*\(.*\)/ "\1",/' \ 861556Srgrimes /tmp/ka$$ 871556Srgrimesecho '}; 881556Srgrimes' 891556Srgrimessed 's/"//g' /tmp/ka$$ | awk ' 901556Srgrimes/TIF/{print "#define KWDOFFSET " NR-1; print ""; print "char *const parsekwd[] = {"} 9117987Speter/TIF/,/neverfound/{print " \"" $3 "\","}' 921556Srgrimesecho ' 0 931556Srgrimes};' 94149933Sstefanf 95149933Sstefanfrm /tmp/ka$$ 9690111Simp