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111
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1 // { dg-do run }
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2 // GROUPS passed copy-ctors
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3 #include <iostream>
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4
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5 // token types: from state parser
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6 const int T_EOF = 257;
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7 const int T_ERROR = 258;
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8 const int T_Float = 259;
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9 const int T_Int = 260;
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10 const int T_ID = 261;
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11 const int T_STRING = 262;
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12
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13 class Complex;
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14 class State;
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15
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16 // token, from state parser.
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17 class ParseToken {
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18 public:
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19 int tok;
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20 union {
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21 char cval;
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22 const char *sval;
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23 int intval;
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24 double doubleval;
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25 Complex* Complexval;
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26 const State* s;
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27 };
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28 ParseToken () { tok = 0; intval = 0;}
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29 };
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30
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31 int
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32 main () {
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33 ParseToken a;
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34 a.tok = T_Float;
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35 a.doubleval = 23.2;
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36 ParseToken b(a);
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37
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38 if (b.doubleval == 23.2)
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39 std::cout << "PASS\n";
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40 else
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41 {
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42 std::cout << "FAIL\n";
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43 return 1;
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44 }
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45 }
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46
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