annotate anagram/guisupport/brt.h @ 15:f5acaf0c8a29

Don't cast through "volatile int". Causes a gcc warning nowadays. XXX: should put something else back here to frighten the optimizer
author David A. Holland
date Tue, 31 May 2022 01:00:55 -0400
parents 13d2b8934445
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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 * brt.h
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7 */
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8
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9 #ifndef BRT_H
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10 #define BRT_H
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11
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12 #include "agarray.h"
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13 #include "dc.h"
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14
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15
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16 class help_dc : public dc {
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17 private:
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18 AgString msg;
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19 AgArray<int> lines;
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20 AgArray<int> xref;
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21 int width;
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22
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23 public:
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24 unsigned msg_number;
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25 help_dc(unsigned, const AgString);
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26 help_dc(help_dc &x)
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27 : dc(x), msg(x.msg), lines(x.lines),
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28 xref(x.xref), width(x.width), msg_number(x.msg_number) {}
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29
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30 //AgString expand_help_block(short *pairs, const AgArray<char>);
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31 //void load_help(help_screen_map *m);
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32 //void find_xref(void);
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33
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34 virtual void getLine(unsigned) const;
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35 };
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36
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37 class help_index_dc : public dc {
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38 public:
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39 help_index_dc(void);
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40 help_index_dc(help_index_dc &x) : dc(x) {}
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41
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42 virtual void getLine(unsigned)const;
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43 virtual AgString findHelpTopic();
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44 };
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45
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46 class param_table_dc : public dc {
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47 public:
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48 param_table_dc(void);
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49 param_table_dc(param_table_dc &x) : dc(x) {}
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50
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51 virtual void getLine(unsigned) const;
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52 virtual AgString findHelpTopic();
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53 };
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54
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55 class text_window_dc : public dc {
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56 protected:
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57 AgString text;
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58
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59 public:
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60 text_window_dc(void) {text = NULL;}
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61 text_window_dc(AgString title, AgString data);
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62 text_window_dc(text_window_dc &x) : dc(x), text(x.text) {}
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63
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64 virtual void getLine(unsigned) const;
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65 };
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66
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67
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68 #endif /* BRT_H */