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Diffstat (limited to 'src/interp/astr.boot.pamphlet')
-rw-r--r-- | src/interp/astr.boot.pamphlet | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/src/interp/astr.boot.pamphlet b/src/interp/astr.boot.pamphlet deleted file mode 100644 index b8f9eb0b..00000000 --- a/src/interp/astr.boot.pamphlet +++ /dev/null @@ -1,99 +0,0 @@ -\documentclass{article} -\usepackage{axiom} -\begin{document} -\title{\$SPAD/src/interp astr.boot} -\author{The Axiom Team} -\maketitle -\begin{abstract} -\end{abstract} -\eject -\tableofcontents -\eject -\section{License} -<<license>>= --- Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd. --- All rights reserved. --- --- Redistribution and use in source and binary forms, with or without --- modification, are permitted provided that the following conditions are --- met: --- --- - Redistributions of source code must retain the above copyright --- notice, this list of conditions and the following disclaimer. --- --- - 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. --- --- - Neither the name of The Numerical ALgorithms Group Ltd. 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER --- 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. - -@ -<<*>>= -<<license>> - -)package "BOOT" - ---% Attributed Structures (astr) --- For objects which are pairs where the CAR field is either just a tag --- (an identifier) or a pair which is the tag and an association list. - --- Pick off the tag -ncTag x == - not PAIRP x => ncBug('S2CB0031,[]) - x := QCAR x - IDENTP x => x - not PAIRP x => ncBug('S2CB0031,[]) - QCAR x - --- Pick off the property list -ncAlist x == - not PAIRP x => ncBug('S2CB0031,[]) - x := QCAR x - IDENTP x => NIL - not PAIRP x => ncBug('S2CB0031,[]) - QCDR x - - --- Get the entry for key k on x's association list -ncEltQ(x,k) == - r := QASSQ(k,ncAlist x) - NULL r => ncBug ('S2CB0007,[k]) - CDR r - --- Put (k . v) on the association list of x and return v --- case1: ncPutQ(x,k,v) where k is a key (an identifier), v a value --- put the pair (k . v) on the association list of x and return v --- case2: ncPutQ(x,k,v) where k is a list of keys, v a list of values --- equivalent to [ncPutQ(x,key,val) for key in k for val in v] -ncPutQ(x,k,v) == - LISTP k => - for key in k for val in v repeat ncPutQ(x,key,val) - v - r := QASSQ(k,ncAlist x) - if NULL r then - r := CONS( CONS(k,v), ncAlist x) - RPLACA(x,CONS(ncTag x,r)) - else - RPLACD(r,v) - v - -@ -\eject -\begin{thebibliography}{99} -\bibitem{1} nothing -\end{thebibliography} -\end{document} |