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annotate src/dil/lexer/IdentsGenerator.d @ 806:bcb74c9b895c

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Moved out files in the trunk folder to the root.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Sun, 09 Mar 2008 00:12:19 +0100
parents trunk/src/dil/lexer/IdentsGenerator.d@3b34f6a95a27
children
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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.lexer.IdentsGenerator;
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6
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7 struct StrPair
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8 {
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9 const:
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10 char[] str; /// Identifier string in code.
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11 char[] idStr; /// In table.
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12 }
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13
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14 /// Table of predefined identifiers.
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15 static const StrPair[] identPairs = [
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16 // Predefined version identifiers:
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17 {"DigitalMars"}, {"X86"}, {"X86_64"},
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18 /*{"Windows"}, */{"Win32"}, {"Win64"},
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19 {"linux"}, {"LittleEndian"}, {"BigEndian"},
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20 {"D_Coverage"}, {"D_InlineAsm_X86"}, {"D_Version2"},
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21 {"none"}, {"all"},
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22 // Variadic parameters:
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23 {"_arguments"}, {"_argptr"},
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24 // scope:
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25 {"exit"}, {"success"}, {"failure"},
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26 // pragma:
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27 {"msg"}, {"lib"}, {"startaddress"},
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28 // Linkage:
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29 {"C"}, {"D"}, {"Windows"}, {"Pascal"}, {"System"},
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30 // Con-/Destructor:
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31 {"__ctor"}, {"__dtor"},
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32 // new() and delete() methods.
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33 {"__new"}, {"__delete"},
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34 // Unittest and invariant.
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35 {"__unittest"}, {"__invariant"},
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36 // Operator methods:
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37 {"opNeg"},
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38 {"opPos"},
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39 {"opComp"},
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40 {"opAddAssign"},
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41 {"opSubAssign"},
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42 {"opPostInc"},
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43 {"opPostDec"},
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44 {"opCall"},
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45 {"opCast"},
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46 {"opIndex"},
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47 {"opSlice"},
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48 // ASM identifiers:
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49 {"near"}, {"far"}, {"word"}, {"dword"}, {"qword"},
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50 {"ptr"}, {"offset"}, {"seg"}, {"__LOCAL_SIZE"},
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51 {"FS"}, {"ST"},
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52 {"AL"}, {"AH"}, {"AX"}, {"EAX"},
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53 {"BL"}, {"BH"}, {"BX"}, {"EBX"},
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54 {"CL"}, {"CH"}, {"CX"}, {"ECX"},
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55 {"DL"}, {"DH"}, {"DX"}, {"EDX"},
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56 {"BP"}, {"EBP"}, {"SP"}, {"ESP"},
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57 {"DI"}, {"EDI"}, {"SI"}, {"ESI"},
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58 {"ES"}, {"CS"}, {"SS"}, {"DS"}, {"GS"},
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59 {"CR0"}, {"CR2"}, {"CR3"}, {"CR4"},
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60 {"DR0"}, {"DR1"}, {"DR2"}, {"DR3"}, {"DR6"}, {"DR7"},
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61 {"TR3"}, {"TR4"}, {"TR5"}, {"TR6"}, {"TR7"},
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62 {"MM0"}, {"MM1"}, {"MM2"}, {"MM3"},
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63 {"MM4"}, {"MM5"}, {"MM6"}, {"MM7"},
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64 {"XMM0"}, {"XMM1"}, {"XMM2"}, {"XMM3"},
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65 {"XMM4"}, {"XMM5"}, {"XMM6"}, {"XMM7"},
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66 ];
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67
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68 /++
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69 CTF for generating the members of the struct Ident.
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70
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71 The resulting string looks like this:
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72 ---
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73 private struct Ids {static const:
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74 Identifier _str = {"str", TOK.Identifier, IDK.str};
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75 // more ...
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76 }
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77 Identifier* str = &Ids._str;
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78 // more ...
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79 private Identifier*[] __allIds = [
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80 str,
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81 // more ...
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82 ]
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83 ---
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84 +/
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85 char[] generateIdentMembers()
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86 {
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87 char[] private_members = "private struct Ids {static const:";
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88
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89 char[] public_members = "";
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90 char[] array = "private Identifier*[] __allIds = [";
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91 foreach (pair; identPairs)
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92 {
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93 // N.B.: Compiler cries for some reason when trying to access pair.idStr.
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94 // Identifier _str = {"str", TOK.Identifier, ID.str};
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95 private_members ~= "Identifier _"~pair.str~` = {"`~pair.str~`", TOK.Identifier, IDK.`~pair.str~"};\n";
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96 // Identifier* str = &_str;
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97 public_members ~= "Identifier* "~pair.str~" = &Ids._"~pair.str~";\n";
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98 array ~= pair.str~",";
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99 }
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100
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101 private_members ~= "}"; // Close private {
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102 array ~= "];";
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103
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104 return private_members ~ public_members ~ array;
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105 }
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106
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107 /// CTF for generating the members of the enum IDK.
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108 char[] generateIDMembers()
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109 {
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110 char[] members;
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111 foreach (pair; identPairs)
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112 members ~= pair.str ~ ",\n";
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113 return members;
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114 }
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115
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116 // pragma(msg, generateIdentMembers());
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117 // pragma(msg, generateIDMembers());