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1
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/* vi: set ft=c inde=: */ |
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2
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3
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#ifndef docatch |
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4
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5
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#define docatch(firstpp) S_docatch(aTHX_ firstpp) |
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6
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7
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13
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static OP *S_docatch(pTHX_ Perl_ppaddr_t firstpp) |
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8
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{ |
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9
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int ret; |
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10
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11
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OP * const oldop = PL_op; |
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11
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dJMPENV; |
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12
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13
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assert(CATCH_GET == TRUE); |
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14
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15
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13
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JMPENV_PUSH(ret); |
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16
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13
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switch (ret) { |
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17
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case 0: |
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18
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11
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PL_op = firstpp(aTHX); |
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19
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redo_body: |
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20
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11
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50
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if(PL_op) |
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21
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11
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CALLRUNOPS(aTHX); |
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22
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break; |
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23
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case 3: |
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24
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/* die caught by an inner eval - continue inner loop */ |
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25
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2
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50
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if (PL_restartop && PL_restartjmpenv == PL_top_env) { |
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50
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26
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2
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PL_restartjmpenv = NULL; |
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27
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2
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PL_op = PL_restartop; |
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28
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2
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PL_restartop = 0; |
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29
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2
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goto redo_body; |
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30
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} |
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31
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/* FALLTHROUGH */ |
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32
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default: |
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33
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0
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JMPENV_POP; |
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34
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0
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PL_op = oldop; |
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35
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0
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0
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JMPENV_JUMP(ret); |
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0
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36
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NOT_REACHED; /* NOTREACHED */ |
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37
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} |
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38
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11
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JMPENV_POP; |
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39
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11
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PL_op = oldop; |
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40
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11
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return NULL; |
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41
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} |
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42
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43
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#endif |