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1 " |
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2 Copyright (c) 2010-2011 Jan Vrany, Jan Kurs & Marcel Hlopko, |
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3 SWING Research Group, Czech Technical University |
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4 in Prague |
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5 |
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6 Permission is hereby granted, free of charge, to any person |
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7 obtaining a copy of this software and associated documentation |
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8 files (the 'Software'), to deal in the Software without |
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9 restriction, including without limitation the rights to use, |
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10 copy, modify, merge, publish, distribute, sublicense, and/or sell |
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11 copies of the Software, and to permit persons to whom the |
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12 Software is furnished to do so, subject to the following |
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13 conditions: |
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14 |
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15 The above copyright notice and this permission notice shall be |
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16 included in all copies or substantial portions of the Software. |
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17 |
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18 THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, |
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19 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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20 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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21 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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22 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
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23 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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24 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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25 OTHER DEALINGS IN THE SOFTWARE. |
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26 " |
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27 "{ Package: 'stx:libjava' }" |
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28 |
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29 ProxyMethodConditionNode subclass:#ProxyMethodTypeCheckNode |
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30 instanceVariableNames:'argument type' |
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31 classVariableNames:'' |
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32 poolDictionaries:'' |
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33 category:'System-Compiler-Interop' |
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34 ! |
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35 |
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36 !ProxyMethodTypeCheckNode class methodsFor:'documentation'! |
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37 |
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38 copyright |
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39 " |
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40 Copyright (c) 2010-2011 Jan Vrany, Jan Kurs & Marcel Hlopko, |
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41 SWING Research Group, Czech Technical University |
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42 in Prague |
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43 |
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44 Permission is hereby granted, free of charge, to any person |
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45 obtaining a copy of this software and associated documentation |
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46 files (the 'Software'), to deal in the Software without |
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47 restriction, including without limitation the rights to use, |
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48 copy, modify, merge, publish, distribute, sublicense, and/or sell |
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49 copies of the Software, and to permit persons to whom the |
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50 Software is furnished to do so, subject to the following |
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51 conditions: |
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52 |
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53 The above copyright notice and this permission notice shall be |
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54 included in all copies or substantial portions of the Software. |
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55 |
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56 THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, |
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57 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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58 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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59 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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60 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
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61 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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62 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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63 OTHER DEALINGS IN THE SOFTWARE. |
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64 |
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65 " |
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66 ! ! |
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67 |
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68 !ProxyMethodTypeCheckNode class methodsFor:'instance creation'! |
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69 |
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70 type: type argument: argIndex |
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71 |
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72 ^self new type: type; argument: argIndex |
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73 |
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74 "Created: / 23-12-2011 / 12:36:28 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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75 ! ! |
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76 |
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77 !ProxyMethodTypeCheckNode methodsFor:'accessing'! |
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78 |
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79 argument |
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80 ^ argument |
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81 ! |
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82 |
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83 argument:something |
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84 argument := something. |
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85 ! |
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86 |
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87 type |
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88 ^ type |
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89 ! |
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90 |
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91 type:something |
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92 type := something. |
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93 ! ! |
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94 |
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95 !ProxyMethodTypeCheckNode methodsFor:'evaluating'! |
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96 |
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97 evaluateWithReceiver:receiver arguments:arguments |
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98 |
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99 ^(arguments at: argument) isNil or:[(arguments at: argument) class == type] |
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100 |
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101 "Modified: / 04-01-2012 / 21:19:32 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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102 ! ! |
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103 |
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104 !ProxyMethodTypeCheckNode methodsFor:'generating'! |
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105 |
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106 generate:compiler |
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107 "Generate a ParseNode that evaluate myself. Used for |
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108 byte-compiling the proxies" |
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109 |
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110 | arg | |
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111 |
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112 arg := compiler args at: argument. |
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113 |
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114 ^MessageNode |
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115 receiver: (MessageNode receiver: arg selector: #isNil) |
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116 selector: #or: |
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117 arg: (BlockNode |
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118 withExpression: |
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119 (MessageNode |
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120 receiver: (MessageNode receiver: arg selector: #class) |
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121 selector: #== |
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122 arg: (ConstantNode value: type)) |
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123 in: nil) |
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124 |
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125 "Modified: / 04-01-2012 / 21:33:34 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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126 ! ! |
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127 |
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128 !ProxyMethodTypeCheckNode methodsFor:'testing'! |
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129 |
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130 isProxyMethodTypeCheckNode |
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131 ^ true |
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132 ! ! |
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133 |
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134 !ProxyMethodTypeCheckNode class methodsFor:'documentation'! |
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135 |
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136 version_SVN |
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137 ^ '$Id$' |
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138 ! ! |