TYPEMAP

Botan__ASN1_String *		O_OBJECT
Botan__AlgorithmIdentifier *	O_OBJECT
Botan__AlternativeName *	O_OBJECT
Botan__Attribute *		O_OBJECT
Botan__Base64_Decoder *		O_EXTOBJECT
Botan__Base64_Encoder *		O_EXTOBJECT
Botan__Chain *			O_EXTOBJECT
Botan__Extension *		O_OBJECT
Botan__Filter *			O_EXTOBJECT
Botan__Fork *	    		O_EXTOBJECT
Botan__Hex_Decoder *		O_EXTOBJECT
Botan__Hex_Encoder *		O_EXTOBJECT
Botan__OID *			O_OBJECT
Botan__Pipe *			O_OBJECT
Botan__X509_Certificate *	O_OBJECT
Botan__X509_DN *		O_OBJECT
Botan__X509_Time *		O_OBJECT
Botan__u32bit			T_UV


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

# The Perl object is blessed into 'CLASS', which should be a
# char* having the name of the package for the blessing.
O_OBJECT
	sv_setref_pv($arg, CLASS, (void*)$var);

O_EXTOBJECT
	sv_setref_pv($arg, CLASS, (void*)$var);
	sv_magic(SvRV($arg), 0, '~', (char *)&oi_init, sizeof(oi_init));


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

O_OBJECT
	if ( sv_isobject($arg) && (SvTYPE(SvRV($arg)) == SVt_PVMG) )
	    $var = ($type)SvIV((SV*)SvRV( $arg ));
	else
	    croak(\"${Package}::$func_name() -- \"
		    \"$var is not a blessed SV reference\");

# The pointer variable "ObjectInfo *${var}_oi;" must be declared
# in PREINIT section. I don't know how to emit this declaration safely here.
O_EXTOBJECT
	if ( sv_isobject($arg) && (SvTYPE(SvRV($arg)) == SVt_PVMG) )
	    $var = ($type)SvIV((SV*)SvRV($arg));
	else
	    croak(\"${Package}::$func_name() -- \"
		    \"$var is not a blessed SV reference\");
	{
	    MAGIC *mg = mg_find(SvRV($arg), '~');
	    if ( mg == 0
		    || mg->mg_len != sizeof(ObjectInfo)
		    || *(I32 *)(mg->mg_ptr) != ObjectInfo::SIGNVAL )
		croak(\"${Package}::$func_name() -- \"
			\"private magic data for $var invalid\");
	    ${var}_oi = (ObjectInfo *)(mg->mg_ptr);
	}