Compress::Raw::Lzma             T_PTROBJ
Lzma::Filter                    T_PTROBJ
Lzma::Filter::Lzma              T_PTROBJ
Lzma::Filter::BCJ               T_PTROBJ
Lzma::Filter::Delta             T_PTROBJ
Lzma::Filter::SubBlock          T_PTROBJ
Compress::Raw::Lzma::Encoder    T_PTROBJ
Compress::Raw::Lzma::Decoder    T_PTROBJ
Compress::Raw::Lzma::Options    T_PTROBJ

const char *		T_PV
lzma_filter *	T_PV
char *			    T_PV_taint
uLong		        T_UV
uint32_t            T_UV
DualType            T_DUAL
int_undef           T_IV_undef

lzma_bool           T_BOOL
lzma_ret            T_ENUM
lzma_action         T_ENUM
lzma_mode           T_ENUM
lzma_match_finder   T_ENUM
lzma_check          T_ENUM
lzma_delta_type     T_ENUM
lzma_subfilter_mode T_ENUM

uint64_t            T_UV64
lzma_vli            T_UV64

AV *			T_AV


#############################################################################
INPUT

T_BOOL
        $var = (bool)SvTRUE($arg)

T_ENUM
        $var = ($type)SvIV($arg)

T_UV
	$var = (unsigned long)SvUV($arg)
T_UV64
	$var = (unsigned long)SvUV($arg)
T_IV_undef
	if (SvOK($arg))
        $var = SvIV($arg);
    else
        $var = 0 ;
T_PV
	if (SvOK($arg))
            $var = ($type)SvPVbyte_nolen($arg);
	else
            $var = NULL ;
T_PV_taint
	if (SvOK($arg))
            $var = ($type)SvPVbyte_nolen($arg);
	else
            $var = NULL ;

T_PTROBJ
        if (sv_derived_from($arg, \"${ntype}\")) {
            IV tmp = SvIV((SV*)SvRV($arg));
            $var = INT2PTR($type,tmp);
        }
        else
            Perl_croak(aTHX_ \"%s: %s is not of type %s\",
                        ${$ALIAS?\q[GvNAME(CvGV(cv))]:\qq[\"$pname\"]},
                        \"$var\", \"$ntype\")

T_PTROBJ_AV
        if ($arg == &PL_sv_undef || $arg == NULL)
            $var = NULL ;
        else if (sv_derived_from($arg, \"${ntype}\")) {
            IV tmp = SvIV(getInnerObject($arg)) ;
            $var = INT2PTR($type, tmp);
            
        }
        else
            croak(\"$var is not of type ${ntype}\")

T_AV
	if (SvROK($arg) && SvTYPE(SvRV($arg)) == SVt_PVAV)
        /* if (sv_isa($arg, \"${ntype}\")) */
            $var = (AV*)SvRV($arg);
        else
            croak(\"$var is not an array reference\")



#############################################################################
OUTPUT

T_BOOL
        $arg = boolSV($var);

T_ENUM
        sv_setiv($arg, (IV)$var);

T_UV_taint
	sv_setuv($arg, (IV)$var);
    //if (is_tainted) setTainted($arg);

T_UV
	sv_setuv($arg, (IV)$var);

T_UV64
	sv_setuv($arg, (IV)$var);


T_DUAL
        setDUALstatus($arg, $var) ;
        //if (is_tainted) setTainted($arg);


T_PV
        sv_setpv((SV*)$arg, $var);
        
T_PV_taint
        sv_setpv((SV*)$arg, $var);
        //if (is_tainted) setTainted($arg);


T_PTROBJ
        sv_setref_pv($arg, \"${ntype}\", (void*)$var);