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* instanceof: Remove unused local var `type`. * Remove unused N_OP_dtest. This isn't used to actually implement the op. That is done via the `DTEST` macro defined in `inc/inlineC.h` which duplicated this code with minor differences in how it signals the error.
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/* $Id: typeof.c,v 1.3 1999/05/31 23:35:44 sybalsky Exp $ (C) Copyright Venue, All Rights Reserved
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*/
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/************************************************************************/
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/* */
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/* (C) Copyright 1989-95 Venue. All Rights Reserved. */
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/* Manufactured in the United States of America. */
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/* */
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/************************************************************************/
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#include "version.h"
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/****************************************************************/
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/* LISTP(3Q),NTYPEX(4Q),TYPEP(5Q),DTEST(6Q) ,INSTANCEP(303Q) */
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/****************************************************************/
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/*
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changed : Jan. 13 1987 take
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changed : Feb. 05 1987 take
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changed : Jul. 24 1987 take
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*/
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#include "lispemul.h"
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#include "lsptypes.h"
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#include "cell.h"
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#include "lispmap.h"
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#include "lspglob.h"
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#include "typeofdefs.h"
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/************************************************************************/
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/* */
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/* N _ O P _ i n s t a n c e p */
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/* */
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/* Returns T if tos has type named by atom_index, else NIL. */
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/* */
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/************************************************************************/
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LispPTR N_OP_instancep(register LispPTR tos, register int atom_index) {
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register struct dtd *dtd68k;
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for (dtd68k = (struct dtd *)GetDTD(GetTypeNumber(tos));
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#ifdef BIGVM
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atom_index != dtd68k->dtd_name;
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#else
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atom_index != dtd68k->dtd_namelo + (dtd68k->dtd_namehi << 16);
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#endif /* BIGVM */
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dtd68k = (struct dtd *)GetDTD(dtd68k->dtd_supertype)) {
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if (dtd68k->dtd_supertype == 0) { return (NIL_PTR); }
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}
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return (ATOM_T);
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} /* N_OP_instancep END */
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