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1
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2 /* Digital Mars DMDScript source code.
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3 * Copyright (c) 2000-2002 by Chromium Communications
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4 * D version Copyright (c) 2004-2005 by Digital Mars
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5 * All Rights Reserved
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6 * written by Walter Bright
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7 * www.digitalmars.com
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8 * Use at your own risk. There is no warranty, express or implied.
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9 * License for redistribution is by the GNU General Public License in gpl.txt.
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10 *
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11 * A binary, non-exclusive license for commercial use can be
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12 * purchased from www.digitalmars.com/dscript/buy.html.
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13 *
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14 * DMDScript is implemented in the D Programming Language,
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15 * www.digitalmars.com/d/
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16 *
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17 * For a C++ implementation of DMDScript, including COM support,
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18 * see www.digitalmars.com/dscript/cppscript.html.
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19 */
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20
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21
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22 // Opcodes for our Intermediate Representation (IR)
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23
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3
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24 module dmdscript_tango.ir;
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0
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25
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26 enum
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27 {
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28 IRerror,
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29 IRnop, // no operation
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30 IRend, // end of function
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31 IRstring,
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32 IRthisget,
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33 IRnumber,
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34 IRobject,
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35 IRthis,
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36 IRnull,
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37 IRundefined,
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38 IRboolean,
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39 IRcall,
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40 IRcalls = IRcall + 1,
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41 IRcallscope = IRcalls + 1,
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42 IRcallv = IRcallscope + 1,
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43 IRputcall,
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44 IRputcalls = IRputcall + 1,
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45 IRputcallscope = IRputcalls + 1,
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46 IRputcallv = IRputcallscope + 1,
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47 IRget,
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48 IRgets = IRget + 1, // 's' versions must be original + 1
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49 IRgetscope = IRgets + 1,
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50 IRput,
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51 IRputs = IRput + 1,
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52 IRputscope = IRputs + 1,
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53 IRdel,
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54 IRdels = IRdel + 1,
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55 IRdelscope = IRdels + 1,
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56 IRnext,
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57 IRnexts = IRnext + 1,
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58 IRnextscope = IRnexts + 1,
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59 IRaddass,
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60 IRaddasss = IRaddass + 1,
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61 IRaddassscope = IRaddasss + 1,
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62 IRputthis,
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63 IRputdefault,
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64 IRmov,
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65 IRret,
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66 IRretexp,
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67 IRimpret,
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68 IRneg,
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69 IRpos,
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70 IRcom,
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71 IRnot,
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72 IRadd,
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73 IRsub,
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74 IRmul,
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75 IRdiv,
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76 IRmod,
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77 IRshl,
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78 IRshr,
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79 IRushr,
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80 IRand,
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81 IRor,
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82 IRxor,
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83
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84 IRpreinc,
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85 IRpreincs = IRpreinc + 1,
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86 IRpreincscope = IRpreincs + 1,
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87
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88 IRpredec,
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89 IRpredecs = IRpredec + 1,
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90 IRpredecscope = IRpredecs + 1,
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91
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92 IRpostinc,
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93 IRpostincs = IRpostinc + 1,
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94 IRpostincscope = IRpostincs + 1,
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95
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96 IRpostdec,
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97 IRpostdecs = IRpostdec + 1,
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98 IRpostdecscope = IRpostdecs + 1,
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99
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100 IRnew,
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101
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102 IRclt,
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103 IRcle,
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104 IRcgt,
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105 IRcge,
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106 IRceq,
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107 IRcne,
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108 IRcid,
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109 IRcnid,
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110
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111 IRjt,
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112 IRjf,
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113 IRjtb,
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114 IRjfb,
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115 IRjmp,
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116
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117 IRjlt, // commonly appears as loop control
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118 IRjle, // commonly appears as loop control
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119
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120 IRjltc, // commonly appears as loop control
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121 IRjlec, // commonly appears as loop control
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122
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123 IRtypeof,
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124 IRinstance,
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125
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126 IRpush,
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127 IRpop,
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128
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129 IRiter,
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130 IRassert,
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131
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132 IRthrow,
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133 IRtrycatch,
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134 IRtryfinally,
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135 IRfinallyret,
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136
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137 IRMAX
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138 }
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139
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140
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