26 lines
540 B
C
26 lines
540 B
C
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/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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/* PARSER ERROR ADMINISTRATION */
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#include "arith.h"
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#include "LLlex.h"
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#include "Lpars.h"
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extern char *symbol2str();
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LLmessage(tk) {
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err_occurred = 1;
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if (tk < 0)
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error("garbage at end of line");
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else if (tk) {
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error("%s missing", symbol2str(tk));
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if (DOT != EOF) SkipToNewLine(0);
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DOT = EOF;
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}
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else
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error("%s deleted", symbol2str(DOT));
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}
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