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annotate basic/Messages.d @ 111:c658172ca8a0

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Parsing basic integers and floats.
author Anders Johnsen <skabet@gmail.com>
date Sun, 25 May 2008 15:42:44 +0200
parents d1f68bfb58ae
children 3a0cd42de9cc
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1 module basic.Messages;
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2
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3 enum : uint
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4 {
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5 // Lex
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6 InvalidSymbol,
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7 InvalidIlligaleType,
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8 UnexpectedEOFBlock,
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9 OnlyOneDotFloating,
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10 OnlyOneEFloating,
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11
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12 // Parse
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13 UnexpectedTokMulti,
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14 UnexpectedTokSingle,
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15 UnexpectedTok,
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16 CaseValueMustBeInt,
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17 UnexpectedBeginStmt,
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18 UnexpectedTokType,
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19 ExpectedIdAfterDot,
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20 ExpectedExp,
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21 ExpectedCastType,
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22 InvalidDeclType,
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23 InvalidType,
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24 // - imports/module
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25 ExpectedIdAfterPackage,
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26 RenameMustBeSingleIdent,
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29 // Imports
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30 CannotFindModule,
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31
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32 // Strings
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33 InvalidStrPrefix,
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34 InvalidStrEscape,
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35 InvalidUtf8Hex,
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36 InvalidHexStrChar,
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37 InvalidCharEntity,
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38 NoCharEntityEnd,
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39 StringShortEscape,
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40 StringHexInvalid,
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41 InvalidStartInteger,
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42 IntegerToLarge,
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43 FloatingToLarge,
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44 FloatingInvalidEnd,
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45 FloatingBadLocation,
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46 FloatingDotInE,
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47 }
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49 enum MessageType
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50 {
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51 Warning,
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52 Error,
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53 }
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54
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55 MessageEntry[uint] Messages;
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56
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57 struct MessageEntry
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58 {
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59 MessageType type;
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60 char[] message;
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61 }
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63 private alias MessageType.Error Err;
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64 private alias MessageType.Warning War;
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65 private alias MessageEntry E;
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66 static this()
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67 {
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68 Messages = [
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69 // lexing
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70 UnexpectedEOFBlock : E(Err, "Unexpected end of file. Unclosed comment block"),
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71 InvalidSymbol : E(Err, "Read invalid symbol: '%0'"),
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72 OnlyOneDotFloating : E(Err, "Only one '.' is allowed in an floating number"),
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73 OnlyOneEFloating : E(Err, "Only one E is allowed in an floating number"),
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74
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75 // parsing
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76 UnexpectedTokMulti : E(Err, "Unexpected token, got %0 expected one of %1"),
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77 UnexpectedTokSingle : E(Err, "Unexpected token, got %0 expected %1"),
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78 UnexpectedTok : E(Err, "Unexpected token %0"),
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79 CaseValueMustBeInt : E(Err, "Cases can only be integer literals"),
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80 UnexpectedBeginStmt : E(Err, "Unexpected begining of statement."),
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81 UnexpectedTokType : E(Err, "Unexpected token in Type parsing. Got %0"),
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82 ExpectedIdAfterDot : E(Err, "Expected identifier after '.'"),
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83 ExpectedExp : E(Err, "Expected expression"),
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84 ExpectedCastType : E(Err, "Expected cast type"),
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85 InvalidDeclType : E(Err, "Invalid declaration type"),
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86 InvalidType : E(Err, "Invalid type"),
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87 ExpectedIdAfterPackage : E(Err, "Identifier expected following package"),
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88
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89 // sema
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90 CannotFindModule : E(Err, "Cannot find module '%0'"),
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91
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92 //
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93 InvalidStrPrefix : E(Err, "Invalid string literal prefix"),
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94 InvalidStrEscape : E(Err, "Invalid escape sequence"),
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95 InvalidUtf8Hex : E(Err, "Invalid Utf8 hex char"),
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96 NoCharEntityEnd : E(Err, "Character entity have no end, insert ';'"),
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97 InvalidCharEntity : E(Err, "Invalid character entity"),
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98 InvalidHexStrChar : E(Err, "Invalid character in hex string"),
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99 StringShortEscape : E(Err, "String literal is to short for escape sequence"),
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100 StringHexInvalid : E(Err, "Hex escape sequence have invalid digit at position %0 of %1"),
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101 InvalidStartInteger : E(Err, "Invalid begining of number"),
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102 IntegerToLarge : E(Err, "Integer is to large. Max size is 18446744073709551615"),
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103 FloatingToLarge : E(Err, "Floating literal is to large"),
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104 FloatingInvalidEnd : E(Err, "Floating literal have wrong ending"),
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105 FloatingBadLocation : E(Err, "Bad location for '%0' in floting literal"),
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106 FloatingDotInE : E(Err, "There cannot be a dot in the exponent of a floating literal")
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107 ];
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108 }
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109