[p5sagit/p5-mst-13.2.git] / lib / ExtUtils / typemap

# 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($arg, (NV)$var);
T_DOUBLE
	sv_setnv($arg, (double)$var);
T_PV
	sv_setpv((SV*)$arg, $var);
T_PTR
	sv_setiv($arg, PTR2IV($var));
T_PTRREF
	sv_setref_pv($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
93a17b20	1	# basic C types
85e6fe83	2	int T_IV
3aa35033	3	unsigned T_UV
3aa35033	4	unsigned int T_UV
a0d0e21e	5	long T_IV
3aa35033	6	unsigned long T_UV
85e6fe83	7	short T_IV
3aa35033	8	unsigned short T_UV
93a17b20	9	char T_CHAR
85e6fe83	10	unsigned char T_U_CHAR
a0d0e21e	11	char * T_PV
	12	unsigned char * T_PV
	13	caddr_t T_PV
	14	wchar_t * T_PV
	15	wchar_t T_IV
	16	bool_t T_IV
	17	size_t T_IV
	18	ssize_t T_IV
	19	time_t T_NV
93a17b20	20	unsigned long * T_OPAQUEPTR
	21	char ** T_PACKED
	22	void * T_PTR
a0d0e21e	23	Time_t * T_PV
2304df62	24	SV * T_SV
a0d0e21e	25	SVREF T_SVREF
	26	AV * T_AVREF
	27	HV * T_HVREF
	28	CV * T_CVREF
93a17b20	29
a0d0e21e	30	IV T_IV
0ca04487	31	UV T_UV
85e6fe83	32	I32 T_IV
	33	I16 T_IV
	34	I8 T_IV
93a17b20	35	U32 T_U_LONG
93a17b20	36	U16 T_U_SHORT
3aa35033	37	U8 T_UV
93a17b20	38	Result T_U_CHAR
a0d0e21e	39	Boolean T_IV
93a17b20	40	double T_DOUBLE
2304df62	41	SysRet T_SYSRET
a0d0e21e	42	SysRetLong T_SYSRET
	43	FILE * T_IN
	44	FileHandle T_PTROBJ
	45	InputStream T_IN
	46	InOutStream T_INOUT
	47	OutputStream T_OUT
1cc23d7f	48	bool T_BOOL
93a17b20	49
8990e307	50	#############################################################################
8990e307	51	INPUT
2304df62	52	T_SV
a0d0e21e	53	$var = $arg
a0d0e21e	54	T_SVREF
2304df62	55	if (sv_isa($arg, \"${ntype}\"))
a0d0e21e	56	$var = (SV*)SvRV($arg);
2304df62	57	else
2304df62	58	croak(\"$var is not of type ${ntype}\")
a0d0e21e	59	T_AVREF
2304df62	60	if (sv_isa($arg, \"${ntype}\"))
	61	$var = (AV*)SvRV($arg);
	62	else
	63	croak(\"$var is not of type ${ntype}\")
a0d0e21e	64	T_HVREF
2304df62	65	if (sv_isa($arg, \"${ntype}\"))
	66	$var = (HV*)SvRV($arg);
	67	else
	68	croak(\"$var is not of type ${ntype}\")
a0d0e21e	69	T_CVREF
2304df62	70	if (sv_isa($arg, \"${ntype}\"))
	71	$var = (CV*)SvRV($arg);
	72	else
	73	croak(\"$var is not of type ${ntype}\")
	74	T_SYSRET
	75	$var NOT IMPLEMENTED
3aa35033	76	T_UV
3aa35033	77	$var = ($type)SvUV($arg)
85e6fe83	78	T_IV
85e6fe83	79	$var = ($type)SvIV($arg)
8990e307	80	T_INT
	81	$var = (int)SvIV($arg)
	82	T_ENUM
	83	$var = ($type)SvIV($arg)
1cc23d7f	84	T_BOOL
1cc23d7f	85	$var = (int)SvIV($arg)
8990e307	86	T_U_INT
3aa35033	87	$var = (unsigned int)SvUV($arg)
8990e307	88	T_SHORT
	89	$var = (short)SvIV($arg)
	90	T_U_SHORT
3aa35033	91	$var = (unsigned short)SvUV($arg)
8990e307	92	T_LONG
	93	$var = (long)SvIV($arg)
	94	T_U_LONG
3aa35033	95	$var = (unsigned long)SvUV($arg)
8990e307	96	T_CHAR
3280af22	97	$var = (char)*SvPV($arg,PL_na)
8990e307	98	T_U_CHAR
3aa35033	99	$var = (unsigned char)SvUV($arg)
8990e307	100	T_FLOAT
8990e307	101	$var = (float)SvNV($arg)
85e6fe83	102	T_NV
85e6fe83	103	$var = ($type)SvNV($arg)
8990e307	104	T_DOUBLE
85e6fe83	105	$var = (double)SvNV($arg)
a0d0e21e	106	T_PV
3280af22	107	$var = ($type)SvPV($arg,PL_na)
8990e307	108	T_PTR
c529f79d	109	$var = INT2PTR($type,SvIV($arg))
8990e307	110	T_PTRREF
85e6fe83	111	if (SvROK($arg)) {
a0d0e21e	112	IV tmp = SvIV((SV*)SvRV($arg));
c529f79d	113	$var = INT2PTR($type,tmp);
85e6fe83	114	}
8990e307	115	else
8990e307	116	croak(\"$var is not a reference\")
a0d0e21e	117	T_REF_IV_REF
	118	if (sv_isa($arg, \"${type}\")) {
	119	IV tmp = SvIV((SV*)SvRV($arg));
	120	$var = ($type ) tmp;
	121	}
	122	else
	123	croak(\"$var is not of type ${ntype}\")
	124	T_REF_IV_PTR
	125	if (sv_isa($arg, \"${type}\")) {
	126	IV tmp = SvIV((SV*)SvRV($arg));
	127	$var = ($type) tmp;
	128	}
	129	else
	130	croak(\"$var is not of type ${ntype}\")
8990e307	131	T_PTROBJ
55497cff	132	if (sv_derived_from($arg, \"${ntype}\")) {
a0d0e21e	133	IV tmp = SvIV((SV*)SvRV($arg));
c529f79d	134	$var = INT2PTR($type,tmp);
85e6fe83	135	}
8990e307	136	else
	137	croak(\"$var is not of type ${ntype}\")
	138	T_PTRDESC
	139	if (sv_isa($arg, \"${ntype}\")) {
a0d0e21e	140	IV tmp = SvIV((SV*)SvRV($arg));
85e6fe83	141	${type}_desc = (\U${type}_DESC\E*) tmp;
8990e307	142	$var = ${type}_desc->ptr;
	143	}
	144	else
	145	croak(\"$var is not of type ${ntype}\")
	146	T_REFREF
85e6fe83	147	if (SvROK($arg)) {
a0d0e21e	148	IV tmp = SvIV((SV*)SvRV($arg));
c529f79d	149	$var = *INT2PTR($type,tmp);
85e6fe83	150	}
8990e307	151	else
	152	croak(\"$var is not a reference\")
	153	T_REFOBJ
85e6fe83	154	if (sv_isa($arg, \"${ntype}\")) {
a0d0e21e	155	IV tmp = SvIV((SV*)SvRV($arg));
c529f79d	156	$var = *INT2PTR($type,tmp);
85e6fe83	157	}
8990e307	158	else
	159	croak(\"$var is not of type ${ntype}\")
	160	T_OPAQUE
	161	$var NOT IMPLEMENTED
	162	T_OPAQUEPTR
3280af22	163	$var = ($type)SvPV($arg,PL_na)
8990e307	164	T_PACKED
	165	$var = XS_unpack_$ntype($arg)
	166	T_PACKEDARRAY
	167	$var = XS_unpack_$ntype($arg)
	168	T_CALLBACK
	169	$var = make_perl_cb_$type($arg)
	170	T_ARRAY
	171	$var = $ntype(items -= $argoff);
	172	U32 ix_$var = $argoff;
	173	while (items--) {
	174	DO_ARRAY_ELEM;
	175	}
a0d0e21e	176	T_IN
	177	$var = IoIFP(sv_2io($arg))
	178	T_INOUT
	179	$var = IoIFP(sv_2io($arg))
	180	T_OUT
	181	$var = IoOFP(sv_2io($arg))
8990e307	182	#############################################################################
8990e307	183	OUTPUT
2304df62	184	T_SV
2304df62	185	$arg = $var;
a0d0e21e	186	T_SVREF
2304df62	187	$arg = newRV((SV*)$var);
a0d0e21e	188	T_AVREF
2304df62	189	$arg = newRV((SV*)$var);
a0d0e21e	190	T_HVREF
2304df62	191	$arg = newRV((SV*)$var);
a0d0e21e	192	T_CVREF
2304df62	193	$arg = newRV((SV*)$var);
85e6fe83	194	T_IV
ef50df4b	195	sv_setiv($arg, (IV)$var);
3aa35033	196	T_UV
3aa35033	197	sv_setuv($arg, (UV)$var);
8990e307	198	T_INT
ef50df4b	199	sv_setiv($arg, (IV)$var);
2304df62	200	T_SYSRET
	201	if ($var != -1) {
	202	if ($var == 0)
ef50df4b	203	sv_setpvn($arg, "0 but true", 10);
2304df62	204	else
ef50df4b	205	sv_setiv($arg, (IV)$var);
2304df62	206	}
8990e307	207	T_ENUM
ef50df4b	208	sv_setiv($arg, (IV)$var);
1cc23d7f	209	T_BOOL
54310121	210	$arg = boolSV($var);
8990e307	211	T_U_INT
3aa35033	212	sv_setuv($arg, (UV)$var);
8990e307	213	T_SHORT
ef50df4b	214	sv_setiv($arg, (IV)$var);
8990e307	215	T_U_SHORT
3aa35033	216	sv_setuv($arg, (UV)$var);
8990e307	217	T_LONG
ef50df4b	218	sv_setiv($arg, (IV)$var);
8990e307	219	T_U_LONG
3aa35033	220	sv_setuv($arg, (UV)$var);
8990e307	221	T_CHAR
ef50df4b	222	sv_setpvn($arg, (char *)&$var, 1);
8990e307	223	T_U_CHAR
3aa35033	224	sv_setuv($arg, (UV)$var);
8990e307	225	T_FLOAT
ef50df4b	226	sv_setnv($arg, (double)$var);
85e6fe83	227	T_NV
22d4bb9c	228	sv_setnv($arg, (NV)$var);
8990e307	229	T_DOUBLE
ef50df4b	230	sv_setnv($arg, (double)$var);
a0d0e21e	231	T_PV
ef50df4b	232	sv_setpv((SV*)$arg, $var);
8990e307	233	T_PTR
22d4bb9c	234	sv_setiv($arg, PTR2IV($var));
8990e307	235	T_PTRREF
a0d0e21e	236	sv_setref_pv($arg, Nullch, (void*)$var);
	237	T_REF_IV_REF
	238	sv_setref_pv($arg, \"${ntype}\", (void*)new $ntype($var));
	239	T_REF_IV_PTR
	240	sv_setref_pv($arg, \"${ntype}\", (void*)$var);
8990e307	241	T_PTROBJ
a0d0e21e	242	sv_setref_pv($arg, \"${ntype}\", (void*)$var);
8990e307	243	T_PTRDESC
a0d0e21e	244	sv_setref_pv($arg, \"${ntype}\", (void*)new\U${type}_DESC\E($var));
8990e307	245	T_REFREF
	246	sv_setrefref($arg, \"${ntype}\", XS_service_$ntype,
	247	($var ? (void*)new $ntype($var) : 0));
	248	T_REFOBJ
	249	NOT IMPLEMENTED
	250	T_OPAQUE
ef50df4b	251	sv_setpvn($arg, (char *)&$var, sizeof($var));
8990e307	252	T_OPAQUEPTR
146174a9	253	sv_setpvn($arg, (char )$var, sizeof($var));
8990e307	254	T_PACKED
	255	XS_pack_$ntype($arg, $var);
	256	T_PACKEDARRAY
	257	XS_pack_$ntype($arg, $var, count_$ntype);
	258	T_DATAUNIT
ef50df4b	259	sv_setpvn($arg, $var.chp(), $var.size());
8990e307	260	T_CALLBACK
ef50df4b	261	sv_setpvn($arg, $var.context.value().chp(),
8990e307	262	$var.context.value().size());
	263	T_ARRAY
	264	ST_EXTEND($var.size);
	265	for (U32 ix_$var = 0; ix_$var < $var.size; ix_$var++) {
	266	ST(ix_$var) = sv_newmortal();
	267	DO_ARRAY_ELEM
	268	}
50892819	269	SP += $var.size - 1;
a0d0e21e	270	T_IN
	271	{
	272	GV *gv = newGVgen("$Package");
c07a80fd	273	if ( do_open(gv, "<&", 2, FALSE, 0, 0, $var) )
ef50df4b	274	sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
a0d0e21e	275	else
6b88bc9c	276	$arg = &PL_sv_undef;
a0d0e21e	277	}
	278	T_INOUT
	279	{
	280	GV *gv = newGVgen("$Package");
c07a80fd	281	if ( do_open(gv, "+<&", 3, FALSE, 0, 0, $var) )
ef50df4b	282	sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
a0d0e21e	283	else
6b88bc9c	284	$arg = &PL_sv_undef;
a0d0e21e	285	}
	286	T_OUT
	287	{
	288	GV *gv = newGVgen("$Package");
c07a80fd	289	if ( do_open(gv, "+>&", 3, FALSE, 0, 0, $var) )
ef50df4b	290	sv_setsv($arg, sv_bless(newRV((SV*)gv), gv_stashpv("$Package",1)));
a0d0e21e	291	else
6b88bc9c	292	$arg = &PL_sv_undef;
a0d0e21e	293	}