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root |
1.1 |
TDB_CONTEXT * T_PTROBJ_CLASS |
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TDB_DATA T_TDB_DATA |
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mone_on_fail T_TDB_MONE_ON_FAIL |
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const char * T_PV |
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enum TDB_ERROR T_UV |
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tdb_traverse_func T_SV |
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############################################################################# |
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INPUT |
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T_TDB_DATA |
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if (SvOK ($arg)) { |
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STRLEN len; |
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$var.dptr = SvPVbyte ($arg, len); |
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$var.dsize = len; |
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} else { |
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$var.dptr = NULL; |
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$var.dsize = 0; |
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} |
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T_PTROBJ_CLASS |
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if (sv_derived_from($arg, \"$Package\")) { |
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IV tmp = SvIV ((SV*)SvRV ($arg)); |
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$var = INT2PTR ($type,tmp); |
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} |
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else |
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croak(\"$var is not of type $Package\") |
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############################################################################# |
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OUTPUT |
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T_TDB_DATA |
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if ($var.dptr) { |
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/* TODO: reuse data, if perl uses malloc */ |
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sv_setpvn ((SV*)$arg, $var.dptr, $var.dsize); |
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free ($var.dptr); |
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} else |
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$arg = &PL_sv_undef; |
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# note use of "class" string: |
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T_PTROBJ_CLASS |
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sv_setref_pv ($arg, class, (void*)$var); |
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T_TDB_MONE_ON_FAIL |
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$arg = ($var == -1) ? &PL_sv_no : &PL_sv_yes; |
