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annotate trunk/src/dil/Information.d @ 759:9c47f377ca0b

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Revised module cmd.Generate. Added class TagMapLoader. Fixed StringExpression.getString() and related code in the Parser. Added options 'xml_map' and 'html_map' to config.d
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Fri, 15 Feb 2008 02:07:53 +0100
parents 7173ece1b696
children 3b34f6a95a27
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1 /++
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2 Author: Aziz Köksal
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3 License: GPL3
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4 +/
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5 module dil.Information;
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6
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7 import dil.Messages;
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8 import common;
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9
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10 public import dil.Location;
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12 class Information
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13 {
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15 }
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16
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17 class InfoManager
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18 {
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19 Information[] info;
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20
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21 bool hasInfo()
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22 {
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23 return info.length != 0;
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24 }
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25
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26 void opCatAssign(Information info)
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27 {
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28 this.info ~= info;
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29 }
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31 void opCatAssign(Information[] info)
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32 {
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33 this.info ~= info;
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34 }
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35 }
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36
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37 class Problem : Information
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38 {
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39 Location location;
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40 uint column; /// Cache variable for column.
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41 string message;
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43 this(Location location, string message)
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44 {
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45 assert(location !is null);
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46 this.location = location;
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47 this.message = message;
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48 }
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50 string getMsg()
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51 {
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52 return this.message;
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53 }
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55 /// Returns the line of code.
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56 size_t loc()
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57 {
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58 return location.lineNum;
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59 }
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61 /// Returns the column.
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62 size_t col()
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63 {
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64 if (column == 0)
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65 column = location.calculateColumn();
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66 return column;
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67 }
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69 /// Returns the file path.
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70 string filePath()
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71 {
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72 return location.filePath;
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73 }
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74 }
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76 class Warning : Problem
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77 {
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78 this(Location location, string message)
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79 {
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80 super(location, message);
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81 }
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82 }
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83
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84 class Error : Problem
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85 {
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86 this(Location location, string message)
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87 {
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88 super(location, message);
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89 }
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90 }
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91
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92 class LexerError : Error
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93 {
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94 this(Location location, string message)
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95 {
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96 super(location, message);
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97 }
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98 }
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99
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100 class ParserError : Error
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101 {
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102 this(Location location, string message)
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103 {
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104 super(location, message);
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105 }
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106 }
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107
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108 class SemanticError : Error
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109 {
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110 this(Location location, string message)
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111 {
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112 super(location, message);
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113 }
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114 }