[perl5.git] / lib / ExtUtils / typemap

# $Header: /home/rmb1/misc/CVS/perl5.005_61/lib/ExtUtils/typemap,v 1.3 1999/09/13 09:46:43 rmb1 Exp $ 
# basic C types
int			T_IV
unsigned		T_UV
unsigned int		T_UV
long			T_IV
unsigned long		T_UV
short			T_IV
unsigned short		T_UV
char			T_CHAR
unsigned char		T_U_CHAR
char *			T_PV
unsigned char *		T_PV
caddr_t			T_PV
wchar_t *		T_PV
wchar_t			T_IV
bool_t			T_IV
size_t			T_IV
ssize_t			T_IV
time_t			T_NV
unsigned long *		T_OPAQUEPTR
char **			T_PACKED
void *			T_PTR
Time_t *		T_PV
SV *			T_SV
SVREF			T_SVREF
AV *			T_AVREF
HV *			T_HVREF
CV *			T_CVREF

IV			T_IV
UV			T_UV
I32			T_IV
I16			T_IV
I8			T_IV
U32			T_U_LONG
U16			T_U_SHORT
U8			T_UV
Result			T_U_CHAR
Boolean			T_IV
double			T_DOUBLE
SysRet			T_SYSRET
SysRetLong		T_SYSRET
FILE *			T_IN
FileHandle		T_PTROBJ
InputStream		T_IN
InOutStream		T_INOUT
OutputStream		T_OUT
bool			T_BOOL

#############################################################################
INPUT
T_SV
	$var = $arg
T_SVREF
	if (sv_isa($arg, \"${ntype}\"))
	    $var = (SV*)SvRV($arg);
	else
	    croak(\"$var is not of type ${ntype}\")
T_AVREF
	if (sv_isa($arg, \"${ntype}\"))
	    $var = (AV*)SvRV($arg);
	else
	    croak(\"$var is not of type ${ntype}\")
T_HVREF
	if (sv_isa($arg, \"${ntype}\"))
	    $var = (HV*)SvRV($arg);
	else
	    croak(\"$var is not of type ${ntype}\")
T_CVREF
	if (sv_isa($arg, \"${ntype}\"))
	    $var = (CV*)SvRV($arg);
	else
	    croak(\"$var is not of type ${ntype}\")
T_SYSRET
	$var NOT IMPLEMENTED
T_UV
	$var = ($type)SvUV($arg)
T_IV
	$var = ($type)SvIV($arg)
T_INT
	$var = (int)SvIV($arg)
T_ENUM
	$var = ($type)SvIV($arg)
T_BOOL
	$var = (int)SvIV($arg)
T_U_INT
	$var = (unsigned int)SvUV($arg)
T_SHORT
	$var = (short)SvIV($arg)
T_U_SHORT
	$var = (unsigned short)SvUV($arg)
T_LONG
	$var = (long)SvIV($arg)
T_U_LONG
	$var = (unsigned long)SvUV($arg)
T_CHAR
	$var = (char)*SvPV($arg,PL_na)
T_U_CHAR
	$var = (unsigned char)SvUV($arg)
T_FLOAT
	$var = (float)SvNV($arg)
T_NV
	$var = ($type)SvNV($arg)
T_DOUBLE
	$var = (double)SvNV($arg)
T_PV
	$var = ($type)SvPV($arg,PL_na)
T_PTR
	$var = INT2PTR($type,SvIV($arg))
T_PTRREF
	if (SvROK($arg)) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR($type,tmp);
	}
	else
	    croak(\"$var is not a reference\")
T_REF_IV_REF
	if (sv_isa($arg, \"${type}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = *($type *) tmp;
	}
	else
	    croak(\"$var is not of type ${ntype}\")
T_REF_IV_PTR
	if (sv_isa($arg, \"${type}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = ($type) tmp;
	}
	else
	    croak(\"$var is not of type ${ntype}\")
T_PTROBJ
	if (sv_derived_from($arg, \"${ntype}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR($type,tmp);
	}
	else
	    croak(\"$var is not of type ${ntype}\")
T_PTRDESC
	if (sv_isa($arg, \"${ntype}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    ${type}_desc = (\U${type}_DESC\E*) tmp; 
	    $var = ${type}_desc->ptr;
	}
	else
	    croak(\"$var is not of type ${ntype}\")
T_REFREF
	if (SvROK($arg)) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = *INT2PTR($type,tmp);
	}
	else
	    croak(\"$var is not a reference\")
T_REFOBJ
	if (sv_isa($arg, \"${ntype}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = *INT2PTR($type,tmp);
	}
	else
	    croak(\"$var is not of type ${ntype}\")
T_OPAQUE
	$var NOT IMPLEMENTED
T_OPAQUEPTR
	$var = ($type)SvPV($arg,PL_na)
T_PACKED
	$var = XS_unpack_$ntype($arg)
T_PACKEDARRAY
	$var = XS_unpack_$ntype($arg)
T_CALLBACK
	$var = make_perl_cb_$type($arg)
T_ARRAY
	$var = $ntype(items -= $argoff);
	U32 ix_$var = $argoff;
	while (items--) {
	    DO_ARRAY_ELEM;
	}
T_IN
	$var = IoIFP(sv_2io($arg))
T_INOUT
	$var = IoIFP(sv_2io($arg))
T_OUT
	$var = IoOFP(sv_2io($arg))
#############################################################################
OUTPUT
T_SV
	$arg = $var;
T_SVREF
	$arg = newRV((SV*)$var);
T_AVREF
	$arg = newRV((SV*)$var);
T_HVREF
	$arg = newRV((SV*)$var);
T_CVREF
	$arg = newRV((SV*)$var);
T_IV
	sv_setiv($arg, (IV)$var);
T_UV
	sv_setuv($arg, (UV)$var);
T_INT
	sv_setiv($arg, (IV)$var);
T_SYSRET
	if ($var != -1) {
	    if ($var == 0)
		sv_setpvn($arg, "0 but true", 10);
	    else
		sv_setiv($arg, (IV)$var);
	}
T_ENUM
	sv_setiv($arg, (IV)$var);
T_BOOL
	$arg = boolSV($var);
T_U_INT
	sv_setuv($arg, (UV)$var);
T_SHORT
	sv_setiv($arg, (IV)$var);
T_U_SHORT
	sv_setuv($arg, (UV)$var);
T_LONG
	sv_setiv($arg, (IV)$var);
T_U_LONG
	sv_setuv($arg, (UV)$var);
T_CHAR
	sv_setpvn($arg, (char *)&$var, 1);
T_U_CHAR
	sv_setuv($arg, (UV)$var);
T_FLOAT
	sv_setnv($arg, (double)$var);
T_NV
	sv_setnv($arg, (double)$var);
T_DOUBLE
	sv_setnv($arg, (double)$var);
T_PV
	sv_setpv((SV*)$arg, $var);
T_PTR
	sv_setiv($arg, (IV)$var);
T_PTRREF
	sv_setref_pv($arg, Nullch, (void*)$var);
T_REF_IV_REF
	sv_setref_pv($arg, \"${ntype}\", (void*)new $ntype($var));
T_REF_IV_PTR
	sv_setref_pv($arg, \"${ntype}\", (void*)$var);
T_PTROBJ
	sv_setref_pv($arg, \"${ntype}\", (void*)$var);
T_PTRDESC
	sv_setref_pv($arg, \"${ntype}\", (void*)new\U${type}_DESC\E($var));
T_REFREF
	sv_setrefref($arg, \"${ntype}\", XS_service_$ntype,
		    ($var ? (void*)new $ntype($var) : 0));
T_REFOBJ
	NOT IMPLEMENTED
T_OPAQUE
	sv_setpvn($arg, (char *)&$var, sizeof($var));
T_OPAQUEPTR
	sv_setpvn($arg, (char *)$var, sizeof(*$var));
T_PACKED
	XS_pack_$ntype($arg, $var);
T_PACKEDARRAY
	XS_pack_$ntype($arg, $var, count_$ntype);
T_DATAUNIT	
	sv_setpvn($arg, $var.chp(), $var.size());
T_CALLBACK
	sv_setpvn($arg, $var.context.value().chp(),
		$var.context.value().size());
T_ARRAY
	ST_EXTEND($var.size);
	for (U32 ix_$var = 0; ix_$var < $var.size; ix_$var++) {
		ST(ix_$var) = sv_newmortal();
	DO_ARRAY_ELEM
	}
	SP += $var.size - 1;
T_IN
	{
	    GV *gv = newGVgen("$Package");
	    if ( do_open(gv, "<&", 2, FALSE, 0, 0, $var) )
		sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
	    else
		$arg = &PL_sv_undef;
	}
T_INOUT
	{
	    GV *gv = newGVgen("$Package");
	    if ( do_open(gv, "+<&", 3, FALSE, 0, 0, $var) )
		sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
	    else
		$arg = &PL_sv_undef;
	}
T_OUT
	{
	    GV *gv = newGVgen("$Package");
	    if ( do_open(gv, "+>&", 3, FALSE, 0, 0, $var) )
		sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
	    else
		$arg = &PL_sv_undef;
	}
Commit	Line	Data
56431972	1	# $Header: /home/rmb1/misc/CVS/perl5.005_61/lib/ExtUtils/typemap,v 1.3 1999/09/13 09:46:43 rmb1 Exp $
93a17b20	2	# basic C types
85e6fe83	3	int T_IV
3aa35033 GS	4	unsigned T_UV
3aa35033 GS	5	unsigned int T_UV
a0d0e21e	6	long T_IV
3aa35033	7	unsigned long T_UV
85e6fe83	8	short T_IV
3aa35033	9	unsigned short T_UV
93a17b20	10	char T_CHAR
85e6fe83	11	unsigned char T_U_CHAR
a0d0e21e LW	12	char * T_PV
	13	unsigned char * T_PV
	14	caddr_t T_PV
	15	wchar_t * T_PV
	16	wchar_t T_IV
	17	bool_t T_IV
	18	size_t T_IV
	19	ssize_t T_IV
	20	time_t T_NV
93a17b20 LW	21	unsigned long * T_OPAQUEPTR
	22	char ** T_PACKED
	23	void * T_PTR
a0d0e21e	24	Time_t * T_PV
2304df62	25	SV * T_SV
a0d0e21e LW	26	SVREF T_SVREF
	27	AV * T_AVREF
	28	HV * T_HVREF
	29	CV * T_CVREF
93a17b20	30
a0d0e21e	31	IV T_IV
0ca04487	32	UV T_UV
85e6fe83 LW	33	I32 T_IV
	34	I16 T_IV
	35	I8 T_IV
93a17b20 LW	36	U32 T_U_LONG
93a17b20 LW	37	U16 T_U_SHORT
3aa35033	38	U8 T_UV
93a17b20	39	Result T_U_CHAR
a0d0e21e	40	Boolean T_IV
93a17b20	41	double T_DOUBLE
2304df62	42	SysRet T_SYSRET
a0d0e21e LW	43	SysRetLong T_SYSRET
	44	FILE * T_IN
	45	FileHandle T_PTROBJ
	46	InputStream T_IN
	47	InOutStream T_INOUT
	48	OutputStream T_OUT
1cc23d7f	49	bool T_BOOL
93a17b20	50
8990e307 LW	51	#############################################################################
8990e307 LW	52	INPUT
2304df62	53	T_SV
a0d0e21e LW	54	$var = $arg
a0d0e21e LW	55	T_SVREF
2304df62	56	if (sv_isa($arg, \"${ntype}\"))
a0d0e21e	57	$var = (SV*)SvRV($arg);
2304df62 AD	58	else
2304df62 AD	59	croak(\"$var is not of type ${ntype}\")
a0d0e21e	60	T_AVREF
2304df62 AD	61	if (sv_isa($arg, \"${ntype}\"))
	62	$var = (AV*)SvRV($arg);
	63	else
	64	croak(\"$var is not of type ${ntype}\")
a0d0e21e	65	T_HVREF
2304df62 AD	66	if (sv_isa($arg, \"${ntype}\"))
	67	$var = (HV*)SvRV($arg);
	68	else
	69	croak(\"$var is not of type ${ntype}\")
a0d0e21e	70	T_CVREF
2304df62 AD	71	if (sv_isa($arg, \"${ntype}\"))
	72	$var = (CV*)SvRV($arg);
	73	else
	74	croak(\"$var is not of type ${ntype}\")
	75	T_SYSRET
	76	$var NOT IMPLEMENTED
3aa35033 GS	77	T_UV
3aa35033 GS	78	$var = ($type)SvUV($arg)
85e6fe83 LW	79	T_IV
85e6fe83 LW	80	$var = ($type)SvIV($arg)
8990e307 LW	81	T_INT
	82	$var = (int)SvIV($arg)
	83	T_ENUM
	84	$var = ($type)SvIV($arg)
1cc23d7f IZ	85	T_BOOL
1cc23d7f IZ	86	$var = (int)SvIV($arg)
8990e307	87	T_U_INT
3aa35033	88	$var = (unsigned int)SvUV($arg)
8990e307 LW	89	T_SHORT
	90	$var = (short)SvIV($arg)
	91	T_U_SHORT
3aa35033	92	$var = (unsigned short)SvUV($arg)
8990e307 LW	93	T_LONG
	94	$var = (long)SvIV($arg)
	95	T_U_LONG
3aa35033	96	$var = (unsigned long)SvUV($arg)
8990e307	97	T_CHAR
3280af22	98	$var = (char)*SvPV($arg,PL_na)
8990e307	99	T_U_CHAR
3aa35033	100	$var = (unsigned char)SvUV($arg)
8990e307 LW	101	T_FLOAT
8990e307 LW	102	$var = (float)SvNV($arg)
85e6fe83 LW	103	T_NV
85e6fe83 LW	104	$var = ($type)SvNV($arg)
8990e307	105	T_DOUBLE
85e6fe83	106	$var = (double)SvNV($arg)
a0d0e21e	107	T_PV
3280af22	108	$var = ($type)SvPV($arg,PL_na)
8990e307	109	T_PTR
56431972	110	$var = INT2PTR($type,SvIV($arg))
8990e307	111	T_PTRREF
85e6fe83	112	if (SvROK($arg)) {
a0d0e21e	113	IV tmp = SvIV((SV*)SvRV($arg));
56431972	114	$var = INT2PTR($type,tmp);
85e6fe83	115	}
8990e307 LW	116	else
8990e307 LW	117	croak(\"$var is not a reference\")
a0d0e21e LW	118	T_REF_IV_REF
	119	if (sv_isa($arg, \"${type}\")) {
	120	IV tmp = SvIV((SV*)SvRV($arg));
	121	$var = ($type ) tmp;
	122	}
	123	else
	124	croak(\"$var is not of type ${ntype}\")
	125	T_REF_IV_PTR
	126	if (sv_isa($arg, \"${type}\")) {
	127	IV tmp = SvIV((SV*)SvRV($arg));
	128	$var = ($type) tmp;
	129	}
	130	else
	131	croak(\"$var is not of type ${ntype}\")
8990e307	132	T_PTROBJ
55497cff	133	if (sv_derived_from($arg, \"${ntype}\")) {
a0d0e21e	134	IV tmp = SvIV((SV*)SvRV($arg));
56431972	135	$var = INT2PTR($type,tmp);
85e6fe83	136	}
8990e307 LW	137	else
	138	croak(\"$var is not of type ${ntype}\")
	139	T_PTRDESC
	140	if (sv_isa($arg, \"${ntype}\")) {
a0d0e21e	141	IV tmp = SvIV((SV*)SvRV($arg));
85e6fe83	142	${type}_desc = (\U${type}_DESC\E*) tmp;
8990e307 LW	143	$var = ${type}_desc->ptr;
	144	}
	145	else
	146	croak(\"$var is not of type ${ntype}\")
	147	T_REFREF
85e6fe83	148	if (SvROK($arg)) {
a0d0e21e	149	IV tmp = SvIV((SV*)SvRV($arg));
56431972	150	$var = *INT2PTR($type,tmp);
85e6fe83	151	}
8990e307 LW	152	else
	153	croak(\"$var is not a reference\")
	154	T_REFOBJ
85e6fe83	155	if (sv_isa($arg, \"${ntype}\")) {
a0d0e21e	156	IV tmp = SvIV((SV*)SvRV($arg));
56431972	157	$var = *INT2PTR($type,tmp);
85e6fe83	158	}
8990e307 LW	159	else
	160	croak(\"$var is not of type ${ntype}\")
	161	T_OPAQUE
	162	$var NOT IMPLEMENTED
	163	T_OPAQUEPTR
3280af22	164	$var = ($type)SvPV($arg,PL_na)
8990e307 LW	165	T_PACKED
	166	$var = XS_unpack_$ntype($arg)
	167	T_PACKEDARRAY
	168	$var = XS_unpack_$ntype($arg)
	169	T_CALLBACK
	170	$var = make_perl_cb_$type($arg)
	171	T_ARRAY
	172	$var = $ntype(items -= $argoff);
	173	U32 ix_$var = $argoff;
	174	while (items--) {
	175	DO_ARRAY_ELEM;
	176	}
a0d0e21e LW	177	T_IN
	178	$var = IoIFP(sv_2io($arg))
	179	T_INOUT
	180	$var = IoIFP(sv_2io($arg))
	181	T_OUT
	182	$var = IoOFP(sv_2io($arg))
8990e307 LW	183	#############################################################################
8990e307 LW	184	OUTPUT
2304df62 AD	185	T_SV
2304df62 AD	186	$arg = $var;
a0d0e21e	187	T_SVREF
2304df62	188	$arg = newRV((SV*)$var);
a0d0e21e	189	T_AVREF
2304df62	190	$arg = newRV((SV*)$var);
a0d0e21e	191	T_HVREF
2304df62	192	$arg = newRV((SV*)$var);
a0d0e21e	193	T_CVREF
2304df62	194	$arg = newRV((SV*)$var);
85e6fe83	195	T_IV
ef50df4b	196	sv_setiv($arg, (IV)$var);
3aa35033 GS	197	T_UV
3aa35033 GS	198	sv_setuv($arg, (UV)$var);
8990e307	199	T_INT
ef50df4b	200	sv_setiv($arg, (IV)$var);
2304df62 AD	201	T_SYSRET
	202	if ($var != -1) {
	203	if ($var == 0)
ef50df4b	204	sv_setpvn($arg, "0 but true", 10);
2304df62	205	else
ef50df4b	206	sv_setiv($arg, (IV)$var);
2304df62	207	}
8990e307	208	T_ENUM
ef50df4b	209	sv_setiv($arg, (IV)$var);
1cc23d7f	210	T_BOOL
54310121	211	$arg = boolSV($var);
8990e307	212	T_U_INT
3aa35033	213	sv_setuv($arg, (UV)$var);
8990e307	214	T_SHORT
ef50df4b	215	sv_setiv($arg, (IV)$var);
8990e307	216	T_U_SHORT
3aa35033	217	sv_setuv($arg, (UV)$var);
8990e307	218	T_LONG
ef50df4b	219	sv_setiv($arg, (IV)$var);
8990e307	220	T_U_LONG
3aa35033	221	sv_setuv($arg, (UV)$var);
8990e307	222	T_CHAR
ef50df4b	223	sv_setpvn($arg, (char *)&$var, 1);
8990e307	224	T_U_CHAR
3aa35033	225	sv_setuv($arg, (UV)$var);
8990e307	226	T_FLOAT
ef50df4b	227	sv_setnv($arg, (double)$var);
85e6fe83	228	T_NV
ef50df4b	229	sv_setnv($arg, (double)$var);
8990e307	230	T_DOUBLE
ef50df4b	231	sv_setnv($arg, (double)$var);
a0d0e21e	232	T_PV
ef50df4b	233	sv_setpv((SV*)$arg, $var);
8990e307	234	T_PTR
ef50df4b	235	sv_setiv($arg, (IV)$var);
8990e307	236	T_PTRREF
a0d0e21e LW	237	sv_setref_pv($arg, Nullch, (void*)$var);
	238	T_REF_IV_REF
	239	sv_setref_pv($arg, \"${ntype}\", (void*)new $ntype($var));
	240	T_REF_IV_PTR
	241	sv_setref_pv($arg, \"${ntype}\", (void*)$var);
8990e307	242	T_PTROBJ
a0d0e21e	243	sv_setref_pv($arg, \"${ntype}\", (void*)$var);
8990e307	244	T_PTRDESC
a0d0e21e	245	sv_setref_pv($arg, \"${ntype}\", (void*)new\U${type}_DESC\E($var));
8990e307 LW	246	T_REFREF
	247	sv_setrefref($arg, \"${ntype}\", XS_service_$ntype,
	248	($var ? (void*)new $ntype($var) : 0));
	249	T_REFOBJ
	250	NOT IMPLEMENTED
	251	T_OPAQUE
ef50df4b	252	sv_setpvn($arg, (char *)&$var, sizeof($var));
8990e307	253	T_OPAQUEPTR
4bd3d083	254	sv_setpvn($arg, (char )$var, sizeof($var));
8990e307 LW	255	T_PACKED
	256	XS_pack_$ntype($arg, $var);
	257	T_PACKEDARRAY
	258	XS_pack_$ntype($arg, $var, count_$ntype);
	259	T_DATAUNIT
ef50df4b	260	sv_setpvn($arg, $var.chp(), $var.size());
8990e307	261	T_CALLBACK
ef50df4b	262	sv_setpvn($arg, $var.context.value().chp(),
8990e307 LW	263	$var.context.value().size());
	264	T_ARRAY
	265	ST_EXTEND($var.size);
	266	for (U32 ix_$var = 0; ix_$var < $var.size; ix_$var++) {
	267	ST(ix_$var) = sv_newmortal();
	268	DO_ARRAY_ELEM
	269	}
50892819	270	SP += $var.size - 1;
a0d0e21e LW	271	T_IN
	272	{
	273	GV *gv = newGVgen("$Package");
c07a80fd	274	if ( do_open(gv, "<&", 2, FALSE, 0, 0, $var) )
ef50df4b	275	sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
a0d0e21e	276	else
6b88bc9c	277	$arg = &PL_sv_undef;
a0d0e21e LW	278	}
	279	T_INOUT
	280	{
	281	GV *gv = newGVgen("$Package");
c07a80fd	282	if ( do_open(gv, "+<&", 3, FALSE, 0, 0, $var) )
ef50df4b	283	sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
a0d0e21e	284	else
6b88bc9c	285	$arg = &PL_sv_undef;
a0d0e21e LW	286	}
	287	T_OUT
	288	{
	289	GV *gv = newGVgen("$Package");
c07a80fd	290	if ( do_open(gv, "+>&", 3, FALSE, 0, 0, $var) )
ef50df4b	291	sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
a0d0e21e	292	else
6b88bc9c	293	$arg = &PL_sv_undef;
a0d0e21e	294	}