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Diffstat (limited to 'usr.bin/m4/TEST/test.m4')
| -rw-r--r-- | usr.bin/m4/TEST/test.m4 | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/usr.bin/m4/TEST/test.m4 b/usr.bin/m4/TEST/test.m4 deleted file mode 100644 index 5b19807..0000000 --- a/usr.bin/m4/TEST/test.m4 +++ /dev/null @@ -1,244 +0,0 @@ -# $NetBSD: test.m4,v 1.4 1995/09/28 05:38:05 tls Exp $ -# -# Copyright (c) 1989, 1993 -# The Regents of the University of California. All rights reserved. -# -# This code is derived from software contributed to Berkeley by -# Ozan Yigit. -# -# 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. -# -# @(#)test.m4 8.1 (Berkeley) 6/6/93 -# - -# test file for mp (not comprehensive) -# -# v7 m4 does not have `decr'. -# -define(DECR,`eval($1-1)') -# -# include string macros -# -include(string.m4) -# -# create some fortrash strings for an even uglier language -# -string(TEXT, "text") -string(DATA, "data") -string(BEGIN, "begin") -string(END, "end") -string(IF, "if") -string(THEN, "then") -string(ELSE, "else") -string(CASE, "case") -string(REPEAT, "repeat") -string(WHILE, "while") -string(DEFAULT, "default") -string(UNTIL, "until") -string(FUNCTION, "function") -string(PROCEDURE, "procedure") -string(EXTERNAL, "external") -string(FORWARD, "forward") -string(TYPE, "type") -string(VAR, "var") -string(CONST, "const") -string(PROGRAM, "program") -string(INPUT, "input") -string(OUTPUT, "output") -# -divert(2) -diversion #1 -divert(3) -diversion #2 -divert(4) -diversion #3 -divert(5) -diversion #4 -divert(0) -define(abc,xxx) -ifdef(`abc',defined,undefined) -# -# v7 m4 does this wrong. The right output is -# this is A vEry lon sEntEnCE -# see m4 documentation for translit. -# -translit(`this is a very long sentence', abcdefg, ABCDEF) -# -# include towers-of-hanoi -# -include(hanoi.m4) -# -# some reasonable set of disks -# -hanoi(6) -# -# include ackermann's function -# -include(ack.m4) -# -# something like (3,3) will blow away un*x m4. -# -ack(2,3) -# -# include a square_root function for fixed nums -# -include(sqroot.m4) -# -# some square roots. -# -square_root(15) -square_root(100) -square_root(-4) -square_root(21372) -# -# some textual material for enjoyment. -# -[taken from the 'Clemson University Computer Newsletter', - September 1981, pp. 6-7] - -I am a wizard in the magical Kingdom of Transformation and I -slay dragons for a living. Actually, I am a systems programmer. -One of the problems with systems programming is explaining to -non-computer enthusiasts what that is. All of the terms I use to -describe my job are totally meaningless to them. Usually my response -to questions about my work is to say as little as possible. For -instance, if someone asks what happened at work this week, I say -"Nothing much" and then I change the subject. - -With the assistance of my brother, a mechanical engineer, I have devised -an analogy that everyone can understand. The analogy describes the -"Kingdom of Transformation" where travelers wander and are magically -transformed. This kingdom is the computer and the travelers are information. -The purpose of the computer is to change information to a more meaningful -forma. The law of conservation applies here: The computer never creates -and never intentionally destroys data. With no further ado, let us travel -to the Kingdom of Transformation: - -In a land far, far away, there is a magical kingdom called the Kingdom of -Transformation. A king rules over this land and employs a Council of -Wizardry. The main purpose of this kingdom is to provide a way for -neighboring kingdoms to transform citizens into more useful citizens. This -is done by allowing the citizens to enter the kingdom at one of its ports -and to travel any of the many routes in the kingdom. They are magically -transformed along the way. The income of the Kingdom of Transformation -comes from the many toll roads within its boundaries. - -The Kingdom of Transformation was created when several kingdoms got -together and discovered a mutual need for new talents and abilities for -citizens. They employed CTK, Inc. (Creators of Transformation, Inc.) to -create this kingdom. CTK designed the country, its transportation routes, -and its laws of transformation, and created the major highway system. - -Hazards -======= - -Because magic is not truly controllable, CTK invariably, but unknowingly, -creates dragons. Dragons are huge fire-breathing beasts which sometimes -injure or kill travelers. Fortunately, they do not travel, but always -remain near their den. - -Other hazards also exist which are potentially harmful. As the roads -become older and more weatherbeaten, pot-holes will develop, trees will -fall on travelers, etc. CTK maintenance men are called to fix these -problems. - -Wizards -======= - -The wizards play a major role in creating and maintaining the kingdom but -get little credit for their work because it is performed secretly. The -wizards do not wan the workers or travelers to learn their incantations -because many laws would be broken and chaos would result. - -CTK's grand design is always general enough to be applicable in many -different situations. As a result, it is often difficult to use. The -first duty of the wizards is to tailor the transformation laws so as to be -more beneficial and easier to use in their particular environment. - -After creation of the kingdom, a major duty of the wizards is to search for -and kill dragons. If travelers do not return on time or if they return -injured, the ruler of the country contacts the wizards. If the wizards -determine that the injury or death occurred due to the traveler's -negligence, they provide the traveler's country with additional warnings. -If not, they must determine if the cause was a road hazard or a dragon. If -the suspect a road hazard, they call in a CTK maintenance man to locate the -hazard and to eliminate it, as in repairing the pothole in the road. If -they think that cause was a dragon, then they must find and slay it. - -The most difficult part of eliminating a dragon is finding it. Sometimes -the wizard magically knows where the dragon's lair it, but often the wizard -must send another traveler along the same route and watch to see where he -disappears. This sounds like a failsafe method for finding dragons (and a -suicide mission for thr traveler) but the second traveler does not always -disappear. Some dragons eat any traveler who comes too close; others are -very picky. - -The wizards may call in CTK who designed the highway system and -transformation laws to help devise a way to locate the dragon. CTK also -helps provide the right spell or incantation to slay the dragon. (There is -no general spell to slay dragons; each dragon must be eliminated with a -different spell.) - -Because neither CTK nor wizards are perfect, spells to not always work -correctly. At best, nothing happens when the wrong spell is uttered. At -worst, the dragon becomes a much larger dragon or multiplies into several -smaller ones. In either case, new spells must be found. - -If all existing dragons are quiet (i.e. have eaten sufficiently), wizards -have time to do other things. They hide in castles and practice spells and -incatations. They also devise shortcuts for travelers and new laws of -transformation. - -Changes in the Kingdom -====================== - -As new transformation kingdoms are created and old ones are maintained, -CTK, Inc. is constantly learning new things. It learns ways to avoid -creating some of the dragons that they have previously created. It also -discovers new and better laws of transformation. As a result, CTK will -periodically create a new grand design which is far better than the old. -The wizards determine when is a good time to implement this new design. -This is when the tourist season is slow or when no important travelers -(VIPs) are to arrive. The kingdom must be closed for the actual -implementation and is leter reopened as a new and better place to go. - -A final question you might ask is what happens when the number of tourists -becomes too great for the kingdom to handle in a reasonable period of time -(i.e., the tourist lines at the ports are too long). The Kingdom of -Transformation has three options: (1) shorten the paths that a tourist must -travel, or (2) convince CTK to develop a faster breed of horses so that the -travelers can finish sooner, or (3) annex more territories so that the -kingdom can handle more travelers. - -Thus ends the story of the Kingdom of Transformation. I hope this has -explained my job to you: I slay dragons for a living. - -# -#should do an automatic undivert.. -# |