[gitmo/Mouse.git] / mouse.h

#ifndef MOUSE_H
#define MOUSE_H

#define PERL_NO_GET_CONTEXT
#include <EXTERN.h>
#include <perl.h>
#include <XSUB.h>

#include "ppport.h"

/* Portability stuff */

#ifndef newSVpvs_share
#define newSVpvs_share(s) Perl_newSVpvn_share(aTHX_ s, sizeof(s)-1, 0U)
#endif

#ifndef get_cvs
#define get_cvs(name, flags) get_cv(name, flags)
#endif

#ifndef GvNAME_get
#define GvNAME_get GvNAME
#endif
#ifndef GvNAMELEN_get
#define GvNAMELEN_get GvNAMELEN
#endif

#ifndef mro_get_linear_isa
#define no_mro_get_linear_isa
#define mro_get_linear_isa(stash) mouse_mro_get_linear_isa(aTHX_ stash)
AV* mouse_mro_get_linear_isa(pTHX_ HV* const stash);
#endif /* !mro_get_linear_isa */

#ifndef mro_get_pkg_gen
#ifdef no_mro_get_linear_isa
#define mro_get_pkg_gen(stash) ((void)stash, PL_sub_generation)
#else
#define mro_get_pkg_gen(stash) (HvAUX(stash)->xhv_mro_meta ? HvAUX(stash)->xhv_mro_meta->pkg_gen : (U32)0)
#endif /* !no_mro_get_linear_isa */
#endif /* mro_get_package_gen */

#if !defined(__GNUC__)
#  if (!defined(__cplusplus__) || !defined(__STDC_VERSION__) ||  (__STDC_VERSION__ < 199901L)) && !defined(inline)
#    define inline /* nothing */
#  endif
#endif

/* Mouse stuff */

#define newAV_mortal() (AV*)sv_2mortal((SV*)newAV())
#define newHV_mortal() (HV*)sv_2mortal((SV*)newHV())

#define MOUSE_CALL_BOOT(name) STMT_START {      \
        EXTERN_C XS(CAT2(boot_, name));         \
        PUSHMARK(SP);                           \
        CALL_FPTR(CAT2(boot_, name))(aTHX_ cv); \
    } STMT_END

extern SV* mouse_package;
extern SV* mouse_namespace;
extern SV* mouse_methods;
extern SV* mouse_name;
extern SV* mouse_coerce;

void
mouse_throw_error(SV* const metaobject, SV* const data /* not used */, const char* const fmt, ...)
#ifdef __attribute__format__
    __attribute__format__(__printf__, 3, 4);
#else
    ;
#endif

/* workaround RT #69939 */
I32
mouse_call_sv_safe(pTHX_ SV*, I32);

#define call_sv_safe(sv, flags)     mouse_call_sv_safe(aTHX_ sv, flags)
#define call_method_safe(m, flags)  mouse_call_sv_safe(aTHX_ newSVpvn_flags(m, strlen(m), SVs_TEMP), flags | G_METHOD)
#define call_method_safes(m, flags) mouse_call_sv_safe(aTHX_ newSVpvs_flags(m, SVs_TEMP),            flags | G_METHOD)


#define is_class_loaded(sv) mouse_is_class_loaded(aTHX_ sv)
bool mouse_is_class_loaded(pTHX_ SV*);

#define is_an_instance_of(klass, sv) mouse_is_an_instance_of(aTHX_ gv_stashpvs(klass, GV_ADD), (sv))

#define IsObject(sv)   (SvROK(sv) && SvOBJECT(SvRV(sv)))
#define IsArrayRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVAV)
#define IsHashRef(sv)  (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVHV)
#define IsCodeRef(sv)  (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVCV)

#define mcall0(invocant, m)          mouse_call0(aTHX_ (invocant), (m))
#define mcall1(invocant, m, arg1)    mouse_call1(aTHX_ (invocant), (m), (arg1))
#define predicate_call(invocant, m)  mouse_predicate_call(aTHX_ (invocant), (m))

#define mcall0s(invocant, m)          mcall0((invocant), sv_2mortal(newSVpvs_share(m)))
#define mcall1s(invocant, m, arg1)    mcall1((invocant), sv_2mortal(newSVpvs_share(m)), (arg1))
#define predicate_calls(invocant, m)  predicate_call((invocant), sv_2mortal(newSVpvs_share(m)))


#define get_metaclass(name) mouse_get_metaclass(aTHX_ name)

SV* mouse_call0(pTHX_ SV *const self, SV *const method);
SV* mouse_call1(pTHX_ SV *const self, SV *const method, SV* const arg1);
int mouse_predicate_call(pTHX_ SV* const self, SV* const method);

SV* mouse_get_metaclass(pTHX_ SV* metaclass_name);

GV* mouse_stash_fetch(pTHX_ HV* const stash, const char* const name, I32 const namelen, I32 const create);
#define stash_fetch(s, n, l, c) mouse_stash_fetch(aTHX_ (s), (n), (l), (c))
#define stash_fetchs(s, n, c)   mouse_stash_fetch(aTHX_ (s), STR_WITH_LEN(n), (c))

void mouse_install_sub(pTHX_ GV* const gv, SV* const code_ref);

void mouse_must_defined(pTHX_ SV* const value, const char* const name);
void mouse_must_ref(pTHX_ SV* const value, const char* const name, svtype const t);

#define must_defined(sv, name)   mouse_must_defined(aTHX_ sv, name)
#define must_ref(sv, name, svt)  mouse_must_ref(aTHX_ sv, name, svt)

#define MOUSEf_DIE_ON_FAIL 0x01
MAGIC* mouse_mg_find(pTHX_ SV* const sv, const MGVTBL* const vtbl, I32 const flags);

/* MOUSE_av_at(av, ix) is the safer version of AvARRAY(av)[ix] if perl is compiled with -DDEBUGGING */
#ifdef DEBUGGING
#define MOUSE_av_at(av, ix)  *mouse_av_at_safe(aTHX_ (av) , (ix))
SV** mouse_av_at_safe(pTHX_ AV* const mi, I32 const ix);
#else
#define MOUSE_av_at(av, ix)  AvARRAY(av)[ix]
#endif

#define MOUSE_mg_obj(mg)     ((mg)->mg_obj)
#define MOUSE_mg_ptr(mg)     ((mg)->mg_ptr)
#define MOUSE_mg_len(mg)     ((mg)->mg_len)
#define MOUSE_mg_flags(mg)   ((mg)->mg_private)
#define MOUSE_mg_virtual(mg) ((mg)->mg_virtual)

#define MOUSE_mg_slot(mg)   MOUSE_mg_obj(mg)
#define MOUSE_mg_xa(mg)    ((AV*)MOUSE_mg_ptr(mg))


/* mouse_instance.xs stuff */
SV*  mouse_instance_create     (pTHX_ HV* const stash);
SV*  mouse_instance_clone      (pTHX_ SV* const instance);
bool mouse_instance_has_slot   (pTHX_ SV* const instance, SV* const slot);
SV*  mouse_instance_get_slot   (pTHX_ SV* const instance, SV* const slot);
SV*  mouse_instance_set_slot   (pTHX_ SV* const instance, SV* const slot, SV* const value);
SV*  mouse_instance_delete_slot(pTHX_ SV* const instance, SV* const slot);
void mouse_instance_weaken_slot(pTHX_ SV* const instance, SV* const slot);

#define has_slot(self, key)         mouse_instance_has_slot(aTHX_ self, key)
#define get_slot(self, key)         mouse_instance_get_slot(aTHX_ self, key)
#define set_slot(self, key, value)  mouse_instance_set_slot(aTHX_ self, key, value)
#define delete_slot(self, key)      mouse_instance_delete_slot(aTHX_ self, key)
#define weaken_slot(self, key)      mouse_instance_weaken_slot(aTHX_ self, key)

#define has_slots(self, key)        has_slot(self, sv_2mortal(newSVpvs_share(key)))
#define get_slots(self, key)        get_slot(self, sv_2mortal(newSVpvs_share(key)))
#define set_slots(self, key, value) set_slot(self, sv_2mortal(newSVpvs_share(key)), value)

/* mouse_simle_accessor.xs */
#define INSTALL_SIMPLE_READER(klass, name) \
    INSTALL_SIMPLE_READER_WITH_KEY(klass, name, name)
#define INSTALL_SIMPLE_READER_WITH_KEY(klass, name, key) \
    (void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_reader, NULL, 0)

#define INSTALL_CLASS_HOLDER_SV(klass, name, dsv) \
    (void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" #name, #name, sizeof(#name)-1, XS_Mouse_simple_reader, (dsv), HEf_SVKEY)
#define INSTALL_CLASS_HOLDER(klass, name, ds) \
    INSTALL_CLASS_HOLDER_SV(klass, name, newSVpvs(ds))

#define INSTALL_SIMPLE_WRITER(klass, name) \
    NSTALL_SIMPLE_WRITER_WITH_KEY(klass, name, name)
#define INSTALL_SIMPLE_WRITER_WITH_KEY(klass, name, key) \
    (void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_writer, NULL, 0)

#define INSTALL_SIMPLE_PREDICATE(klass, name) \
    INSTALL_SIMPLE_PREDICATE_WITH_KEY(klass, name, name)
#define INSTALL_SIMPLE_PREDICATE_WITH_KEY(klass, name, key) \
    (void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_predicate, NULL, 0)

CV* mouse_simple_accessor_generate(pTHX_ const char* const fq_name, const char* const key, I32 const keylen, XSUBADDR_t const accessor_impl, void* const dptr, I32 const dlen);

XS(XS_Mouse_simple_accessor);
XS(XS_Mouse_simple_reader);
XS(XS_Mouse_simple_writer);
XS(XS_Mouse_simple_clearer);
XS(XS_Mouse_simple_predicate);

CV* mouse_accessor_generate(pTHX_ SV* const attr, XSUBADDR_t const accessor_impl);

XS(XS_Mouse_accessor);
XS(XS_Mouse_reader);
XS(XS_Mouse_writer);

/* type constraints */

int mouse_tc_check(pTHX_ SV* const tc, SV* const sv);

int mouse_tc_Any       (pTHX_ SV*, SV* const sv);
int mouse_tc_Bool      (pTHX_ SV*, SV* const sv);
int mouse_tc_Undef     (pTHX_ SV*, SV* const sv);
int mouse_tc_Defined   (pTHX_ SV*, SV* const sv);
int mouse_tc_Value     (pTHX_ SV*, SV* const sv);
int mouse_tc_Num       (pTHX_ SV*, SV* const sv);
int mouse_tc_Int       (pTHX_ SV*, SV* const sv);
int mouse_tc_Str       (pTHX_ SV*, SV* const sv);
int mouse_tc_ClassName (pTHX_ SV*, SV* const sv);
int mouse_tc_RoleName  (pTHX_ SV*, SV* const sv);
int mouse_tc_Ref       (pTHX_ SV*, SV* const sv);
int mouse_tc_ScalarRef (pTHX_ SV*, SV* const sv);
int mouse_tc_ArrayRef  (pTHX_ SV*, SV* const sv);
int mouse_tc_HashRef   (pTHX_ SV*, SV* const sv);
int mouse_tc_CodeRef   (pTHX_ SV*, SV* const sv);
int mouse_tc_RegexpRef (pTHX_ SV*, SV* const sv);
int mouse_tc_GlobRef   (pTHX_ SV*, SV* const sv);
int mouse_tc_FileHandle(pTHX_ SV*, SV* const sv);
int mouse_tc_Object    (pTHX_ SV*, SV* const sv);

CV* mouse_generate_isa_predicate_for(pTHX_ SV* const klass, const char* const predicate_name);
CV* mouse_generate_can_predicate_for(pTHX_ SV* const klass, const char* const predicate_name);

int mouse_is_an_instance_of(pTHX_ HV* const stash, SV* const instance);

XS(XS_Mouse_constraint_check);

/* Mouse XS Attribute object */

AV* mouse_get_xa(pTHX_ SV* const attr);
SV* mouse_xa_apply_type_constraint(pTHX_ AV* const xa, SV* value, U16 const flags);
SV* mouse_xa_set_default(pTHX_ AV* const xa, SV* const object);

enum mouse_xa_ix_t{
    MOUSE_XA_SLOT,      /* for constructors, sync to mg_obj */
    MOUSE_XA_FLAGS,     /* for constructors, sync to mg_private */
    MOUSE_XA_ATTRIBUTE,
    MOUSE_XA_INIT_ARG,
    MOUSE_XA_TC,
    MOUSE_XA_TC_CODE,

    MOUSE_XA_last
};

#define MOUSE_xa_slot(m)      MOUSE_av_at(m, MOUSE_XA_SLOT)
#define MOUSE_xa_flags(m)     SvUVX( MOUSE_av_at(m, MOUSE_XA_FLAGS) )
#define MOUSE_xa_attribute(m) MOUSE_av_at(m, MOUSE_XA_ATTRIBUTE)
#define MOUSE_xa_init_arg(m)  MOUSE_av_at(m, MOUSE_XA_INIT_ARG)
#define MOUSE_xa_tc(m)        MOUSE_av_at(m, MOUSE_XA_TC)
#define MOUSE_xa_tc_code(m)   MOUSE_av_at(m, MOUSE_XA_TC_CODE)

enum mouse_xa_flags_t{
    MOUSEf_ATTR_HAS_TC          = 0x0001,
    MOUSEf_ATTR_HAS_DEFAULT     = 0x0002,
    MOUSEf_ATTR_HAS_BUILDER     = 0x0004,
    MOUSEf_ATTR_HAS_INITIALIZER = 0x0008, /* not used */
    MOUSEf_ATTR_HAS_TRIGGER     = 0x0010,

    MOUSEf_ATTR_IS_LAZY         = 0x0020,
    MOUSEf_ATTR_IS_WEAK_REF     = 0x0040,
    MOUSEf_ATTR_IS_REQUIRED     = 0x0080,

    MOUSEf_ATTR_SHOULD_COERCE   = 0x0100,

    MOUSEf_ATTR_SHOULD_AUTO_DEREF
                                = 0x0200,
    MOUSEf_TC_IS_ARRAYREF       = 0x0400,
    MOUSEf_TC_IS_HASHREF        = 0x0800,

    MOUSEf_OTHER1               = 0x1000,
    MOUSEf_OTHER2               = 0x2000,
    MOUSEf_OTHER3               = 0x4000,
    MOUSEf_OTHER4               = 0x8000,

    MOUSEf_MOUSE_MASK           = 0xFFFF /* not used */
};


#endif /* !MOUSE_H */
Commit	Line	Data
df6dd016	1	#ifndef MOUSE_H
	2	#define MOUSE_H
	3
	4	#define PERL_NO_GET_CONTEXT
	5	#include <EXTERN.h>
	6	#include <perl.h>
	7	#include <XSUB.h>
	8
	9	#include "ppport.h"
	10
d2410475	11	/* Portability stuff */
d2410475	12
cccb83de	13	#ifndef newSVpvs_share
	14	#define newSVpvs_share(s) Perl_newSVpvn_share(aTHX_ s, sizeof(s)-1, 0U)
	15	#endif
	16
da4432f3	17	#ifndef get_cvs
	18	#define get_cvs(name, flags) get_cv(name, flags)
	19	#endif
	20
3ea28db6	21	#ifndef GvNAME_get
	22	#define GvNAME_get GvNAME
	23	#endif
	24	#ifndef GvNAMELEN_get
	25	#define GvNAMELEN_get GvNAMELEN
	26	#endif
	27
cccb83de	28	#ifndef mro_get_linear_isa
	29	#define no_mro_get_linear_isa
	30	#define mro_get_linear_isa(stash) mouse_mro_get_linear_isa(aTHX_ stash)
3ea28db6	31	AV* mouse_mro_get_linear_isa(pTHX_ HV* const stash);
cccb83de	32	#endif /* !mro_get_linear_isa */
	33
	34	#ifndef mro_get_pkg_gen
	35	#ifdef no_mro_get_linear_isa
	36	#define mro_get_pkg_gen(stash) ((void)stash, PL_sub_generation)
	37	#else
	38	#define mro_get_pkg_gen(stash) (HvAUX(stash)->xhv_mro_meta ? HvAUX(stash)->xhv_mro_meta->pkg_gen : (U32)0)
	39	#endif /* !no_mro_get_linear_isa */
	40	#endif /* mro_get_package_gen */
	41
d2410475	42	#if !defined(__GNUC__)
	43	# if (!defined(__cplusplus__) \|\| !defined(__STDC_VERSION__) \|\| (__STDC_VERSION__ < 199901L)) && !defined(inline)
	44	# define inline /* nothing */
	45	# endif
	46	#endif
	47
	48	/* Mouse stuff */
	49
327413ed	50	#define newAV_mortal() (AV)sv_2mortal((SV)newAV())
	51	#define newHV_mortal() (HV)sv_2mortal((SV)newHV())
	52
3ea28db6	53	#define MOUSE_CALL_BOOT(name) STMT_START { \
43165725	54	EXTERN_C XS(CAT2(boot_, name)); \
	55	PUSHMARK(SP); \
	56	CALL_FPTR(CAT2(boot_, name))(aTHX_ cv); \
	57	} STMT_END
	58
cccb83de	59	extern SV* mouse_package;
cccb83de	60	extern SV* mouse_namespace;
a5df48e5	61	extern SV* mouse_methods;
a5df48e5	62	extern SV* mouse_name;
d39ac61c	63	extern SV* mouse_coerce;
43165725	64
93540011	65	void
	66	mouse_throw_error(SV* const metaobject, SV* const data /* not used /, const char const fmt, ...)
	67	#ifdef __attribute__format__
	68	__attribute__format__(__printf__, 3, 4);
	69	#else
	70	;
	71	#endif
	72
b3cd4c14	73	/* workaround RT #69939 */
	74	I32
	75	mouse_call_sv_safe(pTHX_ SV*, I32);
	76
	77	#define call_sv_safe(sv, flags) mouse_call_sv_safe(aTHX_ sv, flags)
	78	#define call_method_safe(m, flags) mouse_call_sv_safe(aTHX_ newSVpvn_flags(m, strlen(m), SVs_TEMP), flags \| G_METHOD)
	79	#define call_method_safes(m, flags) mouse_call_sv_safe(aTHX_ newSVpvs_flags(m, SVs_TEMP), flags \| G_METHOD)
	80
	81
df6dd016	82	#define is_class_loaded(sv) mouse_is_class_loaded(aTHX_ sv)
	83	bool mouse_is_class_loaded(pTHX_ SV*);
	84
016e4681	85	#define is_an_instance_of(klass, sv) mouse_is_an_instance_of(aTHX_ gv_stashpvs(klass, GV_ADD), (sv))
df6dd016	86
80aa5731	87	#define IsObject(sv) (SvROK(sv) && SvOBJECT(SvRV(sv)))
	88	#define IsArrayRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVAV)
	89	#define IsHashRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVHV)
	90	#define IsCodeRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVCV)
df6dd016	91
0aad0266	92	#define mcall0(invocant, m) mouse_call0(aTHX_ (invocant), (m))
	93	#define mcall1(invocant, m, arg1) mouse_call1(aTHX_ (invocant), (m), (arg1))
	94	#define predicate_call(invocant, m) mouse_predicate_call(aTHX_ (invocant), (m))
	95
	96	#define mcall0s(invocant, m) mcall0((invocant), sv_2mortal(newSVpvs_share(m)))
	97	#define mcall1s(invocant, m, arg1) mcall1((invocant), sv_2mortal(newSVpvs_share(m)), (arg1))
	98	#define predicate_calls(invocant, m) predicate_call((invocant), sv_2mortal(newSVpvs_share(m)))
	99
df6dd016	100
aa2d2e2c	101	#define get_metaclass(name) mouse_get_metaclass(aTHX_ name)
a39e9541	102
df6dd016	103	SV* mouse_call0(pTHX_ SV const self, SV const method);
df6dd016	104	SV* mouse_call1(pTHX_ SV const self, SV const method, SV* const arg1);
0aad0266	105	int mouse_predicate_call(pTHX_ SV* const self, SV* const method);
df6dd016	106
aa2d2e2c	107	SV* mouse_get_metaclass(pTHX_ SV* metaclass_name);
a39e9541	108
	109	GV* mouse_stash_fetch(pTHX_ HV* const stash, const char* const name, I32 const namelen, I32 const create);
	110	#define stash_fetch(s, n, l, c) mouse_stash_fetch(aTHX_ (s), (n), (l), (c))
	111	#define stash_fetchs(s, n, c) mouse_stash_fetch(aTHX_ (s), STR_WITH_LEN(n), (c))
	112
d67f600d	113	void mouse_install_sub(pTHX_ GV* const gv, SV* const code_ref);
a39e9541	114
d06d9266	115	void mouse_must_defined(pTHX_ SV* const value, const char* const name);
	116	void mouse_must_ref(pTHX_ SV* const value, const char* const name, svtype const t);
	117
	118	#define must_defined(sv, name) mouse_must_defined(aTHX_ sv, name)
	119	#define must_ref(sv, name, svt) mouse_must_ref(aTHX_ sv, name, svt)
	120
43165725	121	#define MOUSEf_DIE_ON_FAIL 0x01
	122	MAGIC* mouse_mg_find(pTHX_ SV* const sv, const MGVTBL* const vtbl, I32 const flags);
	123
93540011	124	/* MOUSE_av_at(av, ix) is the safer version of AvARRAY(av)[ix] if perl is compiled with -DDEBUGGING */
	125	#ifdef DEBUGGING
	126	#define MOUSE_av_at(av, ix) *mouse_av_at_safe(aTHX_ (av) , (ix))
	127	SV** mouse_av_at_safe(pTHX_ AV* const mi, I32 const ix);
	128	#else
	129	#define MOUSE_av_at(av, ix) AvARRAY(av)[ix]
	130	#endif
	131
93540011	132	#define MOUSE_mg_obj(mg) ((mg)->mg_obj)
93540011	133	#define MOUSE_mg_ptr(mg) ((mg)->mg_ptr)
ace98309	134	#define MOUSE_mg_len(mg) ((mg)->mg_len)
93540011	135	#define MOUSE_mg_flags(mg) ((mg)->mg_private)
	136	#define MOUSE_mg_virtual(mg) ((mg)->mg_virtual)
	137
	138	#define MOUSE_mg_slot(mg) MOUSE_mg_obj(mg)
	139	#define MOUSE_mg_xa(mg) ((AV*)MOUSE_mg_ptr(mg))
	140
43165725	141
	142	/* mouse_instance.xs stuff */
	143	SV* mouse_instance_create (pTHX_ HV* const stash);
	144	SV* mouse_instance_clone (pTHX_ SV* const instance);
	145	bool mouse_instance_has_slot (pTHX_ SV* const instance, SV* const slot);
	146	SV* mouse_instance_get_slot (pTHX_ SV* const instance, SV* const slot);
	147	SV* mouse_instance_set_slot (pTHX_ SV* const instance, SV* const slot, SV* const value);
	148	SV* mouse_instance_delete_slot(pTHX_ SV* const instance, SV* const slot);
	149	void mouse_instance_weaken_slot(pTHX_ SV* const instance, SV* const slot);
	150
f790c46b	151	#define has_slot(self, key) mouse_instance_has_slot(aTHX_ self, key)
	152	#define get_slot(self, key) mouse_instance_get_slot(aTHX_ self, key)
	153	#define set_slot(self, key, value) mouse_instance_set_slot(aTHX_ self, key, value)
6fe2272b	154	#define delete_slot(self, key) mouse_instance_delete_slot(aTHX_ self, key)
6fe2272b	155	#define weaken_slot(self, key) mouse_instance_weaken_slot(aTHX_ self, key)
f790c46b	156
6fe2272b	157	#define has_slots(self, key) has_slot(self, sv_2mortal(newSVpvs_share(key)))
	158	#define get_slots(self, key) get_slot(self, sv_2mortal(newSVpvs_share(key)))
	159	#define set_slots(self, key, value) set_slot(self, sv_2mortal(newSVpvs_share(key)), value)
43165725	160
43165725	161	/* mouse_simle_accessor.xs */
e058b279	162	#define INSTALL_SIMPLE_READER(klass, name) \
	163	INSTALL_SIMPLE_READER_WITH_KEY(klass, name, name)
	164	#define INSTALL_SIMPLE_READER_WITH_KEY(klass, name, key) \
a17f6313	165	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_reader, NULL, 0)
e058b279	166
787f84c2	167	#define INSTALL_CLASS_HOLDER_SV(klass, name, dsv) \
2468f1d7	168	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" #name, #name, sizeof(#name)-1, XS_Mouse_simple_reader, (dsv), HEf_SVKEY)
787f84c2	169	#define INSTALL_CLASS_HOLDER(klass, name, ds) \
787f84c2	170	INSTALL_CLASS_HOLDER_SV(klass, name, newSVpvs(ds))
2468f1d7	171
e058b279	172	#define INSTALL_SIMPLE_WRITER(klass, name) \
	173	NSTALL_SIMPLE_WRITER_WITH_KEY(klass, name, name)
	174	#define INSTALL_SIMPLE_WRITER_WITH_KEY(klass, name, key) \
a17f6313	175	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_writer, NULL, 0)
e058b279	176
	177	#define INSTALL_SIMPLE_PREDICATE(klass, name) \
	178	INSTALL_SIMPLE_PREDICATE_WITH_KEY(klass, name, name)
	179	#define INSTALL_SIMPLE_PREDICATE_WITH_KEY(klass, name, key) \
a17f6313	180	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_predicate, NULL, 0)
e058b279	181
a17f6313	182	CV* mouse_simple_accessor_generate(pTHX_ const char* const fq_name, const char* const key, I32 const keylen, XSUBADDR_t const accessor_impl, void* const dptr, I32 const dlen);
43165725	183
542f20ad	184	XS(XS_Mouse_simple_accessor);
30e11004	185	XS(XS_Mouse_simple_reader);
	186	XS(XS_Mouse_simple_writer);
	187	XS(XS_Mouse_simple_clearer);
	188	XS(XS_Mouse_simple_predicate);
df6dd016	189
a17f6313	190	CV* mouse_accessor_generate(pTHX_ SV* const attr, XSUBADDR_t const accessor_impl);
93540011	191
30e11004	192	XS(XS_Mouse_accessor);
	193	XS(XS_Mouse_reader);
	194	XS(XS_Mouse_writer);
93540011	195
7d96ae4d	196	/* type constraints */
7d96ae4d	197
1d5ecd5f	198	int mouse_tc_check(pTHX_ SV* const tc, SV* const sv);
19462c57	199
	200	int mouse_tc_Any (pTHX_ SV, SV const sv);
	201	int mouse_tc_Bool (pTHX_ SV, SV const sv);
	202	int mouse_tc_Undef (pTHX_ SV, SV const sv);
	203	int mouse_tc_Defined (pTHX_ SV, SV const sv);
	204	int mouse_tc_Value (pTHX_ SV, SV const sv);
	205	int mouse_tc_Num (pTHX_ SV, SV const sv);
	206	int mouse_tc_Int (pTHX_ SV, SV const sv);
	207	int mouse_tc_Str (pTHX_ SV, SV const sv);
	208	int mouse_tc_ClassName (pTHX_ SV, SV const sv);
	209	int mouse_tc_RoleName (pTHX_ SV, SV const sv);
	210	int mouse_tc_Ref (pTHX_ SV, SV const sv);
	211	int mouse_tc_ScalarRef (pTHX_ SV, SV const sv);
	212	int mouse_tc_ArrayRef (pTHX_ SV, SV const sv);
	213	int mouse_tc_HashRef (pTHX_ SV, SV const sv);
	214	int mouse_tc_CodeRef (pTHX_ SV, SV const sv);
	215	int mouse_tc_RegexpRef (pTHX_ SV, SV const sv);
	216	int mouse_tc_GlobRef (pTHX_ SV, SV const sv);
	217	int mouse_tc_FileHandle(pTHX_ SV, SV const sv);
	218	int mouse_tc_Object (pTHX_ SV, SV const sv);
7d96ae4d	219
672bde7c	220	CV* mouse_generate_isa_predicate_for(pTHX_ SV* const klass, const char* const predicate_name);
ebe91068	221	CV* mouse_generate_can_predicate_for(pTHX_ SV* const klass, const char* const predicate_name);
f48920c1	222
016e4681	223	int mouse_is_an_instance_of(pTHX_ HV* const stash, SV* const instance);
016e4681	224
19462c57	225	XS(XS_Mouse_constraint_check);
af5eccce	226
0aad0266	227	/* Mouse XS Attribute object */
	228
	229	AV* mouse_get_xa(pTHX_ SV* const attr);
4e7e3250	230	SV* mouse_xa_apply_type_constraint(pTHX_ AV* const xa, SV* value, U16 const flags);
4e7e3250	231	SV* mouse_xa_set_default(pTHX_ AV* const xa, SV* const object);
0aad0266	232
	233	enum mouse_xa_ix_t{
	234	MOUSE_XA_SLOT, /* for constructors, sync to mg_obj */
	235	MOUSE_XA_FLAGS, /* for constructors, sync to mg_private */
	236	MOUSE_XA_ATTRIBUTE,
4e7e3250	237	MOUSE_XA_INIT_ARG,
0aad0266	238	MOUSE_XA_TC,
	239	MOUSE_XA_TC_CODE,
	240
	241	MOUSE_XA_last
	242	};
	243
	244	#define MOUSE_xa_slot(m) MOUSE_av_at(m, MOUSE_XA_SLOT)
4e7e3250	245	#define MOUSE_xa_flags(m) SvUVX( MOUSE_av_at(m, MOUSE_XA_FLAGS) )
0aad0266	246	#define MOUSE_xa_attribute(m) MOUSE_av_at(m, MOUSE_XA_ATTRIBUTE)
4e7e3250	247	#define MOUSE_xa_init_arg(m) MOUSE_av_at(m, MOUSE_XA_INIT_ARG)
0aad0266	248	#define MOUSE_xa_tc(m) MOUSE_av_at(m, MOUSE_XA_TC)
	249	#define MOUSE_xa_tc_code(m) MOUSE_av_at(m, MOUSE_XA_TC_CODE)
	250
0aad0266	251	enum mouse_xa_flags_t{
	252	MOUSEf_ATTR_HAS_TC = 0x0001,
	253	MOUSEf_ATTR_HAS_DEFAULT = 0x0002,
	254	MOUSEf_ATTR_HAS_BUILDER = 0x0004,
4e7e3250	255	MOUSEf_ATTR_HAS_INITIALIZER = 0x0008, /* not used */
0aad0266	256	MOUSEf_ATTR_HAS_TRIGGER = 0x0010,
	257
	258	MOUSEf_ATTR_IS_LAZY = 0x0020,
	259	MOUSEf_ATTR_IS_WEAK_REF = 0x0040,
	260	MOUSEf_ATTR_IS_REQUIRED = 0x0080,
	261
	262	MOUSEf_ATTR_SHOULD_COERCE = 0x0100,
	263
	264	MOUSEf_ATTR_SHOULD_AUTO_DEREF
	265	= 0x0200,
	266	MOUSEf_TC_IS_ARRAYREF = 0x0400,
	267	MOUSEf_TC_IS_HASHREF = 0x0800,
	268
	269	MOUSEf_OTHER1 = 0x1000,
	270	MOUSEf_OTHER2 = 0x2000,
	271	MOUSEf_OTHER3 = 0x4000,
	272	MOUSEf_OTHER4 = 0x8000,
	273
	274	MOUSEf_MOUSE_MASK = 0xFFFF /* not used */
	275	};
	276
	277
df6dd016	278	#endif /* !MOUSE_H */
df6dd016	279