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annotate anagram/guisupport/coveragedc.cpp @ 4:bebb2ba69e1d

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maybe help with getting tex to fail properly on error
author David A. Holland
date Sat, 18 Apr 2020 17:12:17 -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 * coveragedc.cpp
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7 */
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8
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9 #include <stdio.h>
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10 #include "port.h"
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11
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12 #include "coveragedc.h"
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13 #include "dc.h"
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14 #include "q1glbl.h"
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15 #include "rule.h"
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16 #include "stacks.h"
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17 #include "ut.h"
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18 #include "wm1.h"
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19
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20 //#define INCLUDE_LOGGING
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21 #include "log.h"
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22
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23
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24 dc_ref read_counts(AgString fileName) {
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25 LOGSECTION("read_counts");
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26 LOGV(fileName);
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27 FILE *ag_file;
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28 unsigned i;
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29 long ag_file_id;
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30 dc_ref window;
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31 AgArray<unsigned> counts(nforms_base+1);
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32
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33 ag_file = fopen(fileName.pointer(), "r");
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34 fscanf(ag_file, "%ld", &ag_file_id);
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35 //ZALLOCATE_ST(rule_counts, nforms_base+1);
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36 int k = 1;
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37 for (i = 0; k && i <= nforms_base; i++) {
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38 //k = fscanf(ag_file,"%d", &rule_counts[i]);
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39 k = fscanf(ag_file,"%d", &counts[i]);
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40 }
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41 fclose(ag_file);
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42 if (k) {
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43 window = dc_ref(new rule_count_dc("Rule Coverage", counts));
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44 window->foot_title = fileName;
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45
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46 return window;
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47 }
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48 return dc_ref();
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49 }
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50
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51 static int rule_count_tabs[] = {8,0};
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52
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53 rule_count_dc::rule_count_dc(const char *name, AgArray<unsigned> ca)
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54 : dc(name)
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55 {
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56 LOGSECTION("rule_count_dc::rule_count_dc");
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57 LOGV(name);
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58 counts = ca;
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59 des->d_size.y = nforms_base+1;
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60 tab_stops = rule_count_tabs;
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61 counts = ca;
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62 }
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63
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64 void rule_count_dc::getLine(unsigned ln) const {
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65 ssprintf("%6u\t", counts[ln]);
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66 append_item(ln, 1+map_form_number[ln].length());
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67 }
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68
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69 void rule_count_dc::synchCursor(unsigned ln) const {
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70 set_rule_line(ln);
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71 }