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314 lines
6.6 KiB
314 lines
6.6 KiB
# basic C types
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int T_IV
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unsigned T_UV
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unsigned int T_UV
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long T_IV
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unsigned long T_UV
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short T_IV
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unsigned short T_UV
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char T_CHAR
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unsigned char T_U_CHAR
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char * T_PV
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unsigned char * T_PV
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const char * T_PV
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caddr_t T_PV
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wchar_t * T_PV
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wchar_t T_IV
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bool_t T_IV
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size_t T_UV
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ssize_t T_IV
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time_t T_NV
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unsigned long * T_OPAQUEPTR
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char ** T_PACKEDARRAY
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void * T_PTR
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Time_t * T_PV
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SV * T_SV
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SVREF T_SVREF
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AV * T_AVREF
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HV * T_HVREF
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CV * T_CVREF
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IV T_IV
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UV T_UV
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NV T_NV
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I32 T_IV
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I16 T_IV
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I8 T_IV
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STRLEN T_UV
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U32 T_U_LONG
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U16 T_U_SHORT
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U8 T_UV
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Result T_U_CHAR
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Boolean T_BOOL
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float T_FLOAT
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double T_DOUBLE
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SysRet T_SYSRET
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SysRetLong T_SYSRET
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FILE * T_STDIO
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PerlIO * T_INOUT
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FileHandle T_PTROBJ
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InputStream T_IN
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InOutStream T_INOUT
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OutputStream T_OUT
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bool T_BOOL
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#############################################################################
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INPUT
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T_SV
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$var = $arg
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T_SVREF
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if (SvROK($arg))
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$var = (SV*)SvRV($arg);
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else
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Perl_croak(aTHX_ \"$var is not a reference\")
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T_AVREF
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if (SvROK($arg) && SvTYPE(SvRV($arg))==SVt_PVAV)
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$var = (AV*)SvRV($arg);
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else
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Perl_croak(aTHX_ \"$var is not an array reference\")
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T_HVREF
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if (SvROK($arg) && SvTYPE(SvRV($arg))==SVt_PVHV)
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$var = (HV*)SvRV($arg);
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else
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Perl_croak(aTHX_ \"$var is not a hash reference\")
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T_CVREF
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if (SvROK($arg) && SvTYPE(SvRV($arg))==SVt_PVCV)
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$var = (CV*)SvRV($arg);
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else
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Perl_croak(aTHX_ \"$var is not a code reference\")
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T_SYSRET
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$var NOT IMPLEMENTED
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T_UV
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$var = ($type)SvUV($arg)
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T_IV
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$var = ($type)SvIV($arg)
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T_INT
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$var = (int)SvIV($arg)
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T_ENUM
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$var = ($type)SvIV($arg)
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T_BOOL
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$var = (bool)SvTRUE($arg)
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T_U_INT
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$var = (unsigned int)SvUV($arg)
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T_SHORT
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$var = (short)SvIV($arg)
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T_U_SHORT
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$var = (unsigned short)SvUV($arg)
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T_LONG
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$var = (long)SvIV($arg)
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T_U_LONG
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$var = (unsigned long)SvUV($arg)
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T_CHAR
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$var = (char)*SvPV_nolen($arg)
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T_U_CHAR
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$var = (unsigned char)SvUV($arg)
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T_FLOAT
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$var = (float)SvNV($arg)
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T_NV
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$var = ($type)SvNV($arg)
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T_DOUBLE
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$var = (double)SvNV($arg)
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T_PV
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$var = ($type)SvPV_nolen($arg)
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T_PTR
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$var = INT2PTR($type,SvIV($arg))
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T_PTRREF
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if (SvROK($arg)) {
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IV tmp = SvIV((SV*)SvRV($arg));
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$var = INT2PTR($type,tmp);
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}
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else
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Perl_croak(aTHX_ \"$var is not a reference\")
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T_REF_IV_REF
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if (sv_isa($arg, \"${ntype}\")) {
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IV tmp = SvIV((SV*)SvRV($arg));
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$var = *INT2PTR($type *, tmp);
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}
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else
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Perl_croak(aTHX_ \"$var is not of type ${ntype}\")
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T_REF_IV_PTR
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if (sv_isa($arg, \"${ntype}\")) {
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IV tmp = SvIV((SV*)SvRV($arg));
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$var = INT2PTR($type, tmp);
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}
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else
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Perl_croak(aTHX_ \"$var is not of type ${ntype}\")
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T_PTROBJ
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if (sv_derived_from($arg, \"${ntype}\")) {
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IV tmp = SvIV((SV*)SvRV($arg));
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$var = INT2PTR($type,tmp);
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}
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else
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Perl_croak(aTHX_ \"$var is not of type ${ntype}\")
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T_PTRDESC
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if (sv_isa($arg, \"${ntype}\")) {
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IV tmp = SvIV((SV*)SvRV($arg));
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${type}_desc = (\U${type}_DESC\E*) tmp;
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$var = ${type}_desc->ptr;
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}
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else
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Perl_croak(aTHX_ \"$var is not of type ${ntype}\")
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T_REFREF
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if (SvROK($arg)) {
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IV tmp = SvIV((SV*)SvRV($arg));
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$var = *INT2PTR($type,tmp);
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}
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else
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Perl_croak(aTHX_ \"$var is not a reference\")
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T_REFOBJ
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if (sv_isa($arg, \"${ntype}\")) {
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IV tmp = SvIV((SV*)SvRV($arg));
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$var = *INT2PTR($type,tmp);
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}
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else
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Perl_croak(aTHX_ \"$var is not of type ${ntype}\")
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T_OPAQUE
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$var = *($type *)SvPV_nolen($arg)
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T_OPAQUEPTR
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$var = ($type)SvPV_nolen($arg)
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T_PACKED
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$var = XS_unpack_$ntype($arg)
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T_PACKEDARRAY
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$var = XS_unpack_$ntype($arg)
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T_CALLBACK
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$var = make_perl_cb_$type($arg)
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T_ARRAY
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U32 ix_$var = $argoff;
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$var = $ntype(items -= $argoff);
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while (items--) {
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DO_ARRAY_ELEM;
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ix_$var++;
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}
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/* this is the number of elements in the array */
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ix_$var -= $argoff
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T_STDIO
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$var = PerlIO_findFILE(IoIFP(sv_2io($arg)))
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T_IN
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$var = IoIFP(sv_2io($arg))
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T_INOUT
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$var = IoIFP(sv_2io($arg))
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T_OUT
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$var = IoOFP(sv_2io($arg))
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#############################################################################
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OUTPUT
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T_SV
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$arg = $var;
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T_SVREF
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$arg = newRV((SV*)$var);
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T_AVREF
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$arg = newRV((SV*)$var);
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T_HVREF
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$arg = newRV((SV*)$var);
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T_CVREF
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$arg = newRV((SV*)$var);
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T_IV
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sv_setiv($arg, (IV)$var);
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T_UV
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sv_setuv($arg, (UV)$var);
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T_INT
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sv_setiv($arg, (IV)$var);
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T_SYSRET
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if ($var != -1) {
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if ($var == 0)
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sv_setpvn($arg, "0 but true", 10);
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else
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sv_setiv($arg, (IV)$var);
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}
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T_ENUM
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sv_setiv($arg, (IV)$var);
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T_BOOL
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$arg = boolSV($var);
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T_U_INT
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sv_setuv($arg, (UV)$var);
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T_SHORT
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sv_setiv($arg, (IV)$var);
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T_U_SHORT
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sv_setuv($arg, (UV)$var);
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T_LONG
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sv_setiv($arg, (IV)$var);
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T_U_LONG
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sv_setuv($arg, (UV)$var);
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T_CHAR
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sv_setpvn($arg, (char *)&$var, 1);
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T_U_CHAR
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sv_setuv($arg, (UV)$var);
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T_FLOAT
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sv_setnv($arg, (double)$var);
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T_NV
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sv_setnv($arg, (NV)$var);
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T_DOUBLE
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sv_setnv($arg, (double)$var);
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T_PV
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sv_setpv((SV*)$arg, $var);
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T_PTR
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sv_setiv($arg, PTR2IV($var));
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T_PTRREF
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sv_setref_pv($arg, Nullch, (void*)$var);
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T_REF_IV_REF
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sv_setref_pv($arg, \"${ntype}\", (void*)new $ntype($var));
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T_REF_IV_PTR
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sv_setref_pv($arg, \"${ntype}\", (void*)$var);
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T_PTROBJ
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sv_setref_pv($arg, \"${ntype}\", (void*)$var);
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T_PTRDESC
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sv_setref_pv($arg, \"${ntype}\", (void*)new\U${type}_DESC\E($var));
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T_REFREF
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NOT_IMPLEMENTED
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T_REFOBJ
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NOT IMPLEMENTED
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T_OPAQUE
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sv_setpvn($arg, (char *)&$var, sizeof($var));
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T_OPAQUEPTR
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sv_setpvn($arg, (char *)$var, sizeof(*$var));
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T_PACKED
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XS_pack_$ntype($arg, $var);
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T_PACKEDARRAY
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XS_pack_$ntype($arg, $var, count_$ntype);
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T_DATAUNIT
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sv_setpvn($arg, $var.chp(), $var.size());
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T_CALLBACK
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sv_setpvn($arg, $var.context.value().chp(),
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$var.context.value().size());
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T_ARRAY
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{
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U32 ix_$var;
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EXTEND(SP,size_$var);
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for (ix_$var = 0; ix_$var < size_$var; ix_$var++) {
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ST(ix_$var) = sv_newmortal();
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DO_ARRAY_ELEM
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}
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}
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T_STDIO
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{
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GV *gv = newGVgen("$Package");
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PerlIO *fp = PerlIO_importFILE($var,0);
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if ( fp && do_open(gv, "+<&", 3, FALSE, 0, 0, fp) )
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sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
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else
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$arg = &PL_sv_undef;
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}
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T_IN
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{
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GV *gv = newGVgen("$Package");
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if ( do_open(gv, "<&", 2, FALSE, 0, 0, $var) )
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sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
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else
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$arg = &PL_sv_undef;
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}
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T_INOUT
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{
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GV *gv = newGVgen("$Package");
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if ( do_open(gv, "+<&", 3, FALSE, 0, 0, $var) )
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sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
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else
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$arg = &PL_sv_undef;
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}
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T_OUT
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{
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GV *gv = newGVgen("$Package");
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if ( do_open(gv, "+>&", 3, FALSE, 0, 0, $var) )
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sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
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else
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$arg = &PL_sv_undef;
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}
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