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annotate anagram/agcore/error.h @ 9:60b08b68c750

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Switch to static inline as an expedient build fix. Should probably set this up with working C99 inline but for the moment I don't have the energy.
author David A. Holland
date Mon, 30 May 2022 23:56:45 -0400
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1 /*
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2 * AnaGram, A System for Syntax Directed Programming
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3 * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
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4 * See the file COPYING for license and usage terms.
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5 *
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6 * error.h
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7 */
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8
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9 #ifndef ERROR_H
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10 #define ERROR_H
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11
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12 #include "agstack.h"
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13 #include "agstring.h"
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14
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15 class Error {
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16 public:
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17 enum keytype {
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18 warn,
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19 fatal,
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20 };
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21
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22 AgString file;
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23 int line;
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24 int column;
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25 keytype key;
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26 AgString message;
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27
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28 static const char *keyString[];
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29
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30 Error() : line(0), column(0), key(fatal) {}
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31 Error(AgString msg); // misc error
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32 Error(int line, int column, AgString msg); // parse error
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33 Error(int line, int column, AgString file, AgString msg); // config error
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34
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35 void setFatal() { key=fatal; }
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36 int operator < (const Error &e) const { return line < e.line; }
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37 };
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38
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39 extern AgStack<Error> errorList;
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40
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41 extern AgString errorReportFile;
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42
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43 extern int charRangeDiagnostic;
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44 extern int eventDrivenDiagnostic;
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45 extern int negativeCharDiagnostic;
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46 extern int errorResynchDiagnostic;
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47
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48 void reset_errors(void);
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49
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50 void log_error();
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51 void log_error(const char *);
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52 void log_error(int,int);
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53
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54 void checkParams();
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55
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56
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57 #endif /* ERROR_H */