lustrec-tests / vhdl_json / vhdl_files / 2-exportOK / ghdl / ghdl / testsuite / vests / vhdl-93 / ashenden / compliant / ch_07_fg_07_02.json @ 3fd18385
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1 | 3fd18385 | Arnaud Dieumegard | { |
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2 | "DESIGN_FILE" : {
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3 | "design_units" : [{
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4 | "contexts" : [], "library" : ["ENTITY_DECLARATION", { |
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5 | "name" : ["IDENTIFIER", "control_processor"], "generics" : [{ |
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6 | "names" : [["IDENTIFIER", "Tpd"]], "typ" : { |
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7 | "name" : ["SIMPLE_NAME", "delay_length"]} |
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8 | , "expr" : ["EXPRESSION", { |
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9 | "args" : [["EXPRESSION", { |
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10 | "args" : [["EXPRESSION", { |
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11 | "args" : [["EXPRESSION", { |
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12 | "args" : [["CONSTANT_VALUE", { |
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13 | "value" : ["CST_LITERAL", "3"], "unit_name" : ["SIMPLE_NAME", "ns"]} |
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14 | ]]} |
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15 | ]]} |
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16 | ]]} |
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17 | ]]} |
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18 | ]} |
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19 | ], "ENTITY_DECLARATIVE_PART" : [], "ENTITY_STATEMENT_PART" : []} |
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20 | ]} |
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21 | , { |
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22 | "contexts" : [], "library" : ["ARCHITECTURE_BODY", { |
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23 | "name" : ["IDENTIFIER", "rtl"], "entity" : ["IDENTIFIER", "control_processor"], "ARCHITECTURE_DECLARATIVE_PART" : [{ |
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24 | "definition" : ["TYPE_DECLARATION", { |
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25 | "name" : ["IDENTIFIER", "func_code"], "definition" : ["ENUMERATION_TYPE_DEFINITION", [["IDENTIFIER", "add"], ["IDENTIFIER", "subtract"]]]} |
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26 | ]} |
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27 | , { |
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28 | "declaration" : ["SIGNAL_DECLARATION", { |
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29 | "names" : [["IDENTIFIER", "op1"], ["IDENTIFIER", "op2"], ["IDENTIFIER", "dest"]], "typ" : { |
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30 | "name" : ["SIMPLE_NAME", "integer"]} |
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31 | } |
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32 | ]} |
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33 | , { |
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34 | "declaration" : ["SIGNAL_DECLARATION", { |
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35 | "names" : [["IDENTIFIER", "Z_flag"]], "typ" : { |
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36 | "name" : ["SIMPLE_NAME", "boolean"]} |
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37 | } |
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38 | ]} |
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39 | , { |
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40 | "declaration" : ["SIGNAL_DECLARATION", { |
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41 | "names" : [["IDENTIFIER", "func"]], "typ" : { |
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42 | "name" : ["SIMPLE_NAME", "func_code"]} |
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43 | } |
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44 | ]} |
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45 | ], "ARCHITECTURE_STATEMENT_PART" : [["PROCESS_STATEMENT", { |
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46 | "id" : ["IDENTIFIER", "alu"], "PROCESS_DECLARATIVE_PART" : [{ |
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47 | "declaration" : ["SUBPROGRAM_BODY", { |
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48 | "spec" : {
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49 | "name" : "do_arith_op", "subprogram_type" : "procedure"} |
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50 | , "decl_part" : [["VARIABLE_DECLARATION", { |
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51 | "names" : [["IDENTIFIER", "result"]], "typ" : { |
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52 | "name" : ["SIMPLE_NAME", "integer"]} |
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53 | } |
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54 | ]], "stmts" : [["CASE_STATEMENT_TREE", { |
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55 | "guard" : ["EXPRESSION", { |
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56 | "args" : [["EXPRESSION", { |
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57 | "args" : [["EXPRESSION", { |
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58 | "args" : [["EXPRESSION", { |
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59 | "args" : [["CALL", ["SIMPLE_NAME", "func"]]]} |
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60 | ]]} |
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61 | ]]} |
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62 | ]]} |
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63 | ], "branches" : [{
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64 | "when_cond" : [["EXPRESSION", { |
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65 | "args" : [["EXPRESSION", { |
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66 | "args" : [["CALL", ["SIMPLE_NAME", "add"]]]} |
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67 | ]]} |
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68 | ]], "when_stmt" : [["VARIABLE_ASSIGNMENT_STATEMENT", { |
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69 | "lhs" : ["SIMPLE_NAME", "result"], "rhs" : ["EXPRESSION", { |
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70 | "args" : [["EXPRESSION", { |
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71 | "args" : [["EXPRESSION", { |
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72 | "args" : [["EXPRESSION", { |
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73 | "id" : "+", "args" : [["EXPRESSION", { |
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74 | "args" : [["CALL", ["SIMPLE_NAME", "op1"]]]} |
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75 | ], ["EXPRESSION", {
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76 | "args" : [["CALL", ["SIMPLE_NAME", "op2"]]]} |
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77 | ]]} |
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78 | ]]} |
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79 | ]]} |
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80 | ]]} |
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81 | ]} |
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82 | ]]} |
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83 | , { |
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84 | "when_cond" : [["EXPRESSION", { |
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85 | "args" : [["EXPRESSION", { |
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86 | "args" : [["CALL", ["SIMPLE_NAME", "subtract"]]]} |
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87 | ]]} |
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88 | ]], "when_stmt" : [["VARIABLE_ASSIGNMENT_STATEMENT", { |
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89 | "lhs" : ["SIMPLE_NAME", "result"], "rhs" : ["EXPRESSION", { |
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90 | "args" : [["EXPRESSION", { |
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91 | "args" : [["EXPRESSION", { |
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92 | "args" : [["EXPRESSION", { |
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93 | "id" : "-", "args" : [["EXPRESSION", { |
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94 | "args" : [["CALL", ["SIMPLE_NAME", "op1"]]]} |
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95 | ], ["EXPRESSION", {
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96 | "args" : [["CALL", ["SIMPLE_NAME", "op2"]]]} |
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97 | ]]} |
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98 | ]]} |
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99 | ]]} |
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100 | ]]} |
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101 | ]} |
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102 | ]]} |
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103 | ]} |
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104 | ], ["SIGNAL_ASSIGNMENT_STATEMENT", {
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105 | "lhs" : ["SIMPLE_NAME", "dest"], "rhs" : [{ |
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106 | "value" : ["EXPRESSION", { |
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107 | "args" : [["EXPRESSION", { |
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108 | "args" : [["EXPRESSION", { |
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109 | "args" : [["EXPRESSION", { |
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110 | "args" : [["CALL", ["SIMPLE_NAME", "result"]]]} |
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111 | ]]} |
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112 | ]]} |
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113 | ]]} |
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114 | ], "delay" : ["EXPRESSION", { |
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115 | "args" : [["EXPRESSION", { |
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116 | "args" : [["EXPRESSION", { |
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117 | "args" : [["EXPRESSION", { |
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118 | "args" : [["CALL", ["SIMPLE_NAME", "Tpd"]]]} |
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119 | ]]} |
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120 | ]]} |
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121 | ]]} |
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122 | ]} |
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123 | ]} |
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124 | ], ["SIGNAL_ASSIGNMENT_STATEMENT", {
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125 | "lhs" : ["SIMPLE_NAME", "Z_flag"], "rhs" : [{ |
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126 | "value" : ["EXPRESSION", { |
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127 | "id" : "=", "args" : [["EXPRESSION", { |
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128 | "args" : [["EXPRESSION", { |
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129 | "args" : [["EXPRESSION", { |
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130 | "args" : [["CALL", ["SIMPLE_NAME", "result"]]]} |
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131 | ]]} |
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132 | ]]} |
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133 | ], ["EXPRESSION", {
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134 | "args" : [["EXPRESSION", { |
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135 | "args" : [["EXPRESSION", { |
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136 | "args" : [["CONSTANT_VALUE", { |
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137 | "value" : ["CST_LITERAL", "0"]} |
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138 | ]]} |
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139 | ]]} |
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140 | ]]} |
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141 | ]]} |
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142 | ], "delay" : ["EXPRESSION", { |
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143 | "args" : [["EXPRESSION", { |
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144 | "args" : [["EXPRESSION", { |
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145 | "args" : [["EXPRESSION", { |
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146 | "args" : [["CALL", ["SIMPLE_NAME", "Tpd"]]]} |
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147 | ]]} |
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148 | ]]} |
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149 | ]]} |
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150 | ]} |
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151 | ]} |
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152 | ]]} |
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153 | ]} |
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154 | ], "PROCESS_STATEMENT_PART" : [["PROCEDURE_CALL_STATEMENT", { |
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155 | "name" : ["IDENTIFIER", "do_arith_op"]} |
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156 | ], ["WAIT_STATEMENT"]]}
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157 | ], ["PROCESS_STATEMENT", {
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158 | "id" : ["IDENTIFIER", "stimulus"], "PROCESS_STATEMENT_PART" : [["SIGNAL_ASSIGNMENT_STATEMENT", { |
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159 | "lhs" : ["SIMPLE_NAME", "op1"], "rhs" : [{ |
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160 | "value" : ["EXPRESSION", { |
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161 | "args" : [["EXPRESSION", { |
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162 | "args" : [["EXPRESSION", { |
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163 | "args" : [["EXPRESSION", { |
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164 | "args" : [["CONSTANT_VALUE", { |
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165 | "value" : ["CST_LITERAL", "0"]} |
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166 | ]]} |
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167 | ]]} |
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168 | ]]} |
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169 | ]]} |
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170 | ]} |
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171 | ]} |
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172 | ], ["SIGNAL_ASSIGNMENT_STATEMENT", {
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173 | "lhs" : ["SIMPLE_NAME", "op2"], "rhs" : [{ |
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174 | "value" : ["EXPRESSION", { |
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175 | "args" : [["EXPRESSION", { |
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176 | "args" : [["EXPRESSION", { |
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177 | "args" : [["EXPRESSION", { |
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178 | "args" : [["CONSTANT_VALUE", { |
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179 | "value" : ["CST_LITERAL", "0"]} |
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180 | ]]} |
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181 | ]]} |
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182 | ]]} |
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183 | ]]} |
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184 | ]} |
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185 | ]} |
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186 | ], ["WAIT_STATEMENT"], ["SIGNAL_ASSIGNMENT_STATEMENT", { |
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187 | "lhs" : ["SIMPLE_NAME", "op1"], "rhs" : [{ |
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188 | "value" : ["EXPRESSION", { |
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189 | "args" : [["EXPRESSION", { |
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190 | "args" : [["EXPRESSION", { |
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191 | "args" : [["EXPRESSION", { |
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192 | "args" : [["CONSTANT_VALUE", { |
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193 | "value" : ["CST_LITERAL", "10"]} |
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194 | ]]} |
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195 | ]]} |
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196 | ]]} |
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197 | ]]} |
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198 | ]} |
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199 | ]} |
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200 | ], ["SIGNAL_ASSIGNMENT_STATEMENT", {
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201 | "lhs" : ["SIMPLE_NAME", "op2"], "rhs" : [{ |
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202 | "value" : ["EXPRESSION", { |
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203 | "args" : [["EXPRESSION", { |
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204 | "args" : [["EXPRESSION", { |
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205 | "args" : [["EXPRESSION", { |
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206 | "args" : [["CONSTANT_VALUE", { |
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207 | "value" : ["CST_LITERAL", "3"]} |
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208 | ]]} |
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209 | ]]} |
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210 | ]]} |
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211 | ]]} |
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212 | ]} |
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213 | ]} |
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214 | ], ["WAIT_STATEMENT"], ["SIGNAL_ASSIGNMENT_STATEMENT", { |
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215 | "lhs" : ["SIMPLE_NAME", "func"], "rhs" : [{ |
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216 | "value" : ["EXPRESSION", { |
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217 | "args" : [["EXPRESSION", { |
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218 | "args" : [["EXPRESSION", { |
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219 | "args" : [["EXPRESSION", { |
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220 | "args" : [["CALL", ["SIMPLE_NAME", "subtract"]]]} |
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221 | ]]} |
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222 | ]]} |
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223 | ]]} |
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224 | ]} |
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225 | ]} |
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226 | ], ["WAIT_STATEMENT"], ["SIGNAL_ASSIGNMENT_STATEMENT", { |
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227 | "lhs" : ["SIMPLE_NAME", "op2"], "rhs" : [{ |
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228 | "value" : ["EXPRESSION", { |
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229 | "args" : [["EXPRESSION", { |
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230 | "args" : [["EXPRESSION", { |
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231 | "args" : [["EXPRESSION", { |
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232 | "args" : [["CONSTANT_VALUE", { |
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233 | "value" : ["CST_LITERAL", "10"]} |
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234 | ]]} |
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235 | ]]} |
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236 | ]]} |
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237 | ]]} |
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238 | ]} |
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239 | ]} |
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240 | ], ["WAIT_STATEMENT"], ["WAIT_STATEMENT"]]} |
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241 | ]]} |
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242 | ]} |
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243 | ]} |
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244 | } |