[gitmo/Mouse.git] / mouse.h

#ifndef MOUSE_H
#define MOUSE_H

#include "xshelper.h"

#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);
#define mro_method_changed_in(stash) ((void)++PL_sub_generation)
#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 */

#ifndef GvCV_set
#define GvCV_set(gv, cv) (GvCV(gv) = (cv))
#endif

extern SV* mouse_package;
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, ...)
    __attribute__format__(__printf__, 3, 4);

/* 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 for meta object protocols */
#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)

/* generate inhertiable class accessors for Mouse::Meta::Class */
#define INSTALL_INHERITABLE_CLASS_ACCESSOR(name) \
    INSTALL_INHERITABLE_CLASS_ACCESSOR_WITH_KEY(name, name)
#define INSTALL_INHERITABLE_CLASS_ACCESSOR_WITH_KEY(name, key) \
    (void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::Class::" #name,\
    #key, sizeof(#key)-1, XS_Mouse_inheritable_class_accessor, 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_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);

XS(XS_Mouse_inheritable_class_accessor);

/* 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);

/* 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 */
};

/* Mouse::Meta::Class stuff */
HV* mouse_get_namespace(pTHX_ SV* const meta); /* $meta->namespace */
#endif /* !MOUSE_H */
Commit	Line	Data
df6dd016	1	#ifndef MOUSE_H
	2	#define MOUSE_H
	3
8e4a10a8	4	#include "xshelper.h"
d6ceb359	5
cccb83de	6	#ifndef mro_get_linear_isa
	7	#define no_mro_get_linear_isa
	8	#define mro_get_linear_isa(stash) mouse_mro_get_linear_isa(aTHX_ stash)
3ea28db6	9	AV* mouse_mro_get_linear_isa(pTHX_ HV* const stash);
da4b1214	10	#define mro_method_changed_in(stash) ((void)++PL_sub_generation)
cccb83de	11	#endif /* !mro_get_linear_isa */
	12
	13	#ifndef mro_get_pkg_gen
	14	#ifdef no_mro_get_linear_isa
	15	#define mro_get_pkg_gen(stash) ((void)stash, PL_sub_generation)
	16	#else
	17	#define mro_get_pkg_gen(stash) (HvAUX(stash)->xhv_mro_meta ? HvAUX(stash)->xhv_mro_meta->pkg_gen : (U32)0)
	18	#endif /* !no_mro_get_linear_isa */
	19	#endif /* mro_get_package_gen */
	20
952a7aee	21	#ifndef GvCV_set
	22	#define GvCV_set(gv, cv) (GvCV(gv) = (cv))
	23	#endif
	24
cccb83de	25	extern SV* mouse_package;
a5df48e5	26	extern SV* mouse_methods;
a5df48e5	27	extern SV* mouse_name;
d39ac61c	28	extern SV* mouse_coerce;
43165725	29
93540011	30	void
93540011	31	mouse_throw_error(SV* const metaobject, SV* const data /* not used /, const char const fmt, ...)
93540011	32	__attribute__format__(__printf__, 3, 4);
93540011	33
b3cd4c14	34	/* workaround RT #69939 */
	35	I32
	36	mouse_call_sv_safe(pTHX_ SV*, I32);
	37
	38	#define call_sv_safe(sv, flags) mouse_call_sv_safe(aTHX_ sv, flags)
	39	#define call_method_safe(m, flags) mouse_call_sv_safe(aTHX_ newSVpvn_flags(m, strlen(m), SVs_TEMP), flags \| G_METHOD)
	40	#define call_method_safes(m, flags) mouse_call_sv_safe(aTHX_ newSVpvs_flags(m, SVs_TEMP), flags \| G_METHOD)
	41
	42
df6dd016	43	#define is_class_loaded(sv) mouse_is_class_loaded(aTHX_ sv)
	44	bool mouse_is_class_loaded(pTHX_ SV*);
	45
016e4681	46	#define is_an_instance_of(klass, sv) mouse_is_an_instance_of(aTHX_ gv_stashpvs(klass, GV_ADD), (sv))
df6dd016	47
80aa5731	48	#define IsObject(sv) (SvROK(sv) && SvOBJECT(SvRV(sv)))
	49	#define IsArrayRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVAV)
	50	#define IsHashRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVHV)
	51	#define IsCodeRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVCV)
df6dd016	52
0aad0266	53	#define mcall0(invocant, m) mouse_call0(aTHX_ (invocant), (m))
	54	#define mcall1(invocant, m, arg1) mouse_call1(aTHX_ (invocant), (m), (arg1))
	55	#define predicate_call(invocant, m) mouse_predicate_call(aTHX_ (invocant), (m))
	56
	57	#define mcall0s(invocant, m) mcall0((invocant), sv_2mortal(newSVpvs_share(m)))
	58	#define mcall1s(invocant, m, arg1) mcall1((invocant), sv_2mortal(newSVpvs_share(m)), (arg1))
	59	#define predicate_calls(invocant, m) predicate_call((invocant), sv_2mortal(newSVpvs_share(m)))
	60
df6dd016	61
aa2d2e2c	62	#define get_metaclass(name) mouse_get_metaclass(aTHX_ name)
a39e9541	63
df6dd016	64	SV* mouse_call0(pTHX_ SV const self, SV const method);
df6dd016	65	SV* mouse_call1(pTHX_ SV const self, SV const method, SV* const arg1);
0aad0266	66	int mouse_predicate_call(pTHX_ SV* const self, SV* const method);
df6dd016	67
aa2d2e2c	68	SV* mouse_get_metaclass(pTHX_ SV* metaclass_name);
a39e9541	69
	70	GV* mouse_stash_fetch(pTHX_ HV* const stash, const char* const name, I32 const namelen, I32 const create);
	71	#define stash_fetch(s, n, l, c) mouse_stash_fetch(aTHX_ (s), (n), (l), (c))
	72	#define stash_fetchs(s, n, c) mouse_stash_fetch(aTHX_ (s), STR_WITH_LEN(n), (c))
	73
d67f600d	74	void mouse_install_sub(pTHX_ GV* const gv, SV* const code_ref);
a39e9541	75
d06d9266	76	void mouse_must_defined(pTHX_ SV* const value, const char* const name);
	77	void mouse_must_ref(pTHX_ SV* const value, const char* const name, svtype const t);
	78
	79	#define must_defined(sv, name) mouse_must_defined(aTHX_ sv, name)
	80	#define must_ref(sv, name, svt) mouse_must_ref(aTHX_ sv, name, svt)
	81
43165725	82	#define MOUSEf_DIE_ON_FAIL 0x01
	83	MAGIC* mouse_mg_find(pTHX_ SV* const sv, const MGVTBL* const vtbl, I32 const flags);
	84
93540011	85	/* MOUSE_av_at(av, ix) is the safer version of AvARRAY(av)[ix] if perl is compiled with -DDEBUGGING */
	86	#ifdef DEBUGGING
	87	#define MOUSE_av_at(av, ix) *mouse_av_at_safe(aTHX_ (av) , (ix))
	88	SV** mouse_av_at_safe(pTHX_ AV* const mi, I32 const ix);
	89	#else
	90	#define MOUSE_av_at(av, ix) AvARRAY(av)[ix]
	91	#endif
	92
93540011	93	#define MOUSE_mg_obj(mg) ((mg)->mg_obj)
93540011	94	#define MOUSE_mg_ptr(mg) ((mg)->mg_ptr)
ace98309	95	#define MOUSE_mg_len(mg) ((mg)->mg_len)
93540011	96	#define MOUSE_mg_flags(mg) ((mg)->mg_private)
	97	#define MOUSE_mg_virtual(mg) ((mg)->mg_virtual)
	98
	99	#define MOUSE_mg_slot(mg) MOUSE_mg_obj(mg)
	100	#define MOUSE_mg_xa(mg) ((AV*)MOUSE_mg_ptr(mg))
	101
43165725	102
	103	/* mouse_instance.xs stuff */
	104	SV* mouse_instance_create (pTHX_ HV* const stash);
	105	SV* mouse_instance_clone (pTHX_ SV* const instance);
	106	bool mouse_instance_has_slot (pTHX_ SV* const instance, SV* const slot);
	107	SV* mouse_instance_get_slot (pTHX_ SV* const instance, SV* const slot);
	108	SV* mouse_instance_set_slot (pTHX_ SV* const instance, SV* const slot, SV* const value);
	109	SV* mouse_instance_delete_slot(pTHX_ SV* const instance, SV* const slot);
	110	void mouse_instance_weaken_slot(pTHX_ SV* const instance, SV* const slot);
	111
f790c46b	112	#define has_slot(self, key) mouse_instance_has_slot(aTHX_ self, key)
	113	#define get_slot(self, key) mouse_instance_get_slot(aTHX_ self, key)
	114	#define set_slot(self, key, value) mouse_instance_set_slot(aTHX_ self, key, value)
6fe2272b	115	#define delete_slot(self, key) mouse_instance_delete_slot(aTHX_ self, key)
6fe2272b	116	#define weaken_slot(self, key) mouse_instance_weaken_slot(aTHX_ self, key)
f790c46b	117
6fe2272b	118	#define has_slots(self, key) has_slot(self, sv_2mortal(newSVpvs_share(key)))
	119	#define get_slots(self, key) get_slot(self, sv_2mortal(newSVpvs_share(key)))
	120	#define set_slots(self, key, value) set_slot(self, sv_2mortal(newSVpvs_share(key)), value)
43165725	121
fad99075	122	/* mouse_simle_accessor.xs for meta object protocols */
e058b279	123	#define INSTALL_SIMPLE_READER(klass, name) \
	124	INSTALL_SIMPLE_READER_WITH_KEY(klass, name, name)
	125	#define INSTALL_SIMPLE_READER_WITH_KEY(klass, name, key) \
fad99075	126	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" \
fad99075	127	#name, #key, sizeof(#key)-1, XS_Mouse_simple_reader, NULL, 0)
e058b279	128
787f84c2	129	#define INSTALL_CLASS_HOLDER_SV(klass, name, dsv) \
fad99075	130	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" \
fad99075	131	#name, #name, sizeof(#name)-1, XS_Mouse_simple_reader, (dsv), HEf_SVKEY)
787f84c2	132	#define INSTALL_CLASS_HOLDER(klass, name, ds) \
787f84c2	133	INSTALL_CLASS_HOLDER_SV(klass, name, newSVpvs(ds))
2468f1d7	134
e058b279	135	#define INSTALL_SIMPLE_WRITER(klass, name) \
	136	NSTALL_SIMPLE_WRITER_WITH_KEY(klass, name, name)
	137	#define INSTALL_SIMPLE_WRITER_WITH_KEY(klass, name, key) \
fad99075	138	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" \
fad99075	139	#name, #key, sizeof(#key)-1, XS_Mouse_simple_writer, NULL, 0)
e058b279	140
	141	#define INSTALL_SIMPLE_PREDICATE(klass, name) \
	142	INSTALL_SIMPLE_PREDICATE_WITH_KEY(klass, name, name)
	143	#define INSTALL_SIMPLE_PREDICATE_WITH_KEY(klass, name, key) \
fad99075	144	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::" #klass "::" \
	145	#name, #key, sizeof(#key)-1, XS_Mouse_simple_predicate, NULL, 0)
	146
	147	/* generate inhertiable class accessors for Mouse::Meta::Class */
	148	#define INSTALL_INHERITABLE_CLASS_ACCESSOR(name) \
	149	INSTALL_INHERITABLE_CLASS_ACCESSOR_WITH_KEY(name, name)
	150	#define INSTALL_INHERITABLE_CLASS_ACCESSOR_WITH_KEY(name, key) \
	151	(void)mouse_simple_accessor_generate(aTHX_ "Mouse::Meta::Class::" #name,\
	152	#key, sizeof(#key)-1, XS_Mouse_inheritable_class_accessor, NULL, 0)
e058b279	153
a17f6313	154	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	155
30e11004	156	XS(XS_Mouse_simple_reader);
	157	XS(XS_Mouse_simple_writer);
	158	XS(XS_Mouse_simple_clearer);
	159	XS(XS_Mouse_simple_predicate);
df6dd016	160
a17f6313	161	CV* mouse_accessor_generate(pTHX_ SV* const attr, XSUBADDR_t const accessor_impl);
93540011	162
30e11004	163	XS(XS_Mouse_accessor);
	164	XS(XS_Mouse_reader);
	165	XS(XS_Mouse_writer);
93540011	166
fad99075	167	XS(XS_Mouse_inheritable_class_accessor);
fad99075	168
7d96ae4d	169	/* type constraints */
7d96ae4d	170
1d5ecd5f	171	int mouse_tc_check(pTHX_ SV* const tc, SV* const sv);
19462c57	172
	173	int mouse_tc_Any (pTHX_ SV, SV const sv);
	174	int mouse_tc_Bool (pTHX_ SV, SV const sv);
	175	int mouse_tc_Undef (pTHX_ SV, SV const sv);
	176	int mouse_tc_Defined (pTHX_ SV, SV const sv);
	177	int mouse_tc_Value (pTHX_ SV, SV const sv);
	178	int mouse_tc_Num (pTHX_ SV, SV const sv);
	179	int mouse_tc_Int (pTHX_ SV, SV const sv);
	180	int mouse_tc_Str (pTHX_ SV, SV const sv);
	181	int mouse_tc_ClassName (pTHX_ SV, SV const sv);
	182	int mouse_tc_RoleName (pTHX_ SV, SV const sv);
	183	int mouse_tc_Ref (pTHX_ SV, SV const sv);
	184	int mouse_tc_ScalarRef (pTHX_ SV, SV const sv);
	185	int mouse_tc_ArrayRef (pTHX_ SV, SV const sv);
	186	int mouse_tc_HashRef (pTHX_ SV, SV const sv);
	187	int mouse_tc_CodeRef (pTHX_ SV, SV const sv);
	188	int mouse_tc_RegexpRef (pTHX_ SV, SV const sv);
	189	int mouse_tc_GlobRef (pTHX_ SV, SV const sv);
	190	int mouse_tc_FileHandle(pTHX_ SV, SV const sv);
	191	int mouse_tc_Object (pTHX_ SV, SV const sv);
7d96ae4d	192
672bde7c	193	CV* mouse_generate_isa_predicate_for(pTHX_ SV* const klass, const char* const predicate_name);
ebe91068	194	CV* mouse_generate_can_predicate_for(pTHX_ SV* const klass, const char* const predicate_name);
f48920c1	195
016e4681	196	int mouse_is_an_instance_of(pTHX_ HV* const stash, SV* const instance);
016e4681	197
0aad0266	198	/* Mouse XS Attribute object */
	199
	200	AV* mouse_get_xa(pTHX_ SV* const attr);
4e7e3250	201	SV* mouse_xa_apply_type_constraint(pTHX_ AV* const xa, SV* value, U16 const flags);
4e7e3250	202	SV* mouse_xa_set_default(pTHX_ AV* const xa, SV* const object);
0aad0266	203
	204	enum mouse_xa_ix_t{
	205	MOUSE_XA_SLOT, /* for constructors, sync to mg_obj */
	206	MOUSE_XA_FLAGS, /* for constructors, sync to mg_private */
	207	MOUSE_XA_ATTRIBUTE,
4e7e3250	208	MOUSE_XA_INIT_ARG,
0aad0266	209	MOUSE_XA_TC,
	210	MOUSE_XA_TC_CODE,
	211
	212	MOUSE_XA_last
	213	};
	214
	215	#define MOUSE_xa_slot(m) MOUSE_av_at(m, MOUSE_XA_SLOT)
4e7e3250	216	#define MOUSE_xa_flags(m) SvUVX( MOUSE_av_at(m, MOUSE_XA_FLAGS) )
0aad0266	217	#define MOUSE_xa_attribute(m) MOUSE_av_at(m, MOUSE_XA_ATTRIBUTE)
4e7e3250	218	#define MOUSE_xa_init_arg(m) MOUSE_av_at(m, MOUSE_XA_INIT_ARG)
0aad0266	219	#define MOUSE_xa_tc(m) MOUSE_av_at(m, MOUSE_XA_TC)
	220	#define MOUSE_xa_tc_code(m) MOUSE_av_at(m, MOUSE_XA_TC_CODE)
	221
0aad0266	222	enum mouse_xa_flags_t{
	223	MOUSEf_ATTR_HAS_TC = 0x0001,
	224	MOUSEf_ATTR_HAS_DEFAULT = 0x0002,
	225	MOUSEf_ATTR_HAS_BUILDER = 0x0004,
4e7e3250	226	MOUSEf_ATTR_HAS_INITIALIZER = 0x0008, /* not used */
0aad0266	227	MOUSEf_ATTR_HAS_TRIGGER = 0x0010,
	228
	229	MOUSEf_ATTR_IS_LAZY = 0x0020,
	230	MOUSEf_ATTR_IS_WEAK_REF = 0x0040,
	231	MOUSEf_ATTR_IS_REQUIRED = 0x0080,
	232
	233	MOUSEf_ATTR_SHOULD_COERCE = 0x0100,
	234
	235	MOUSEf_ATTR_SHOULD_AUTO_DEREF
	236	= 0x0200,
	237	MOUSEf_TC_IS_ARRAYREF = 0x0400,
	238	MOUSEf_TC_IS_HASHREF = 0x0800,
	239
	240	MOUSEf_OTHER1 = 0x1000,
	241	MOUSEf_OTHER2 = 0x2000,
	242	MOUSEf_OTHER3 = 0x4000,
	243	MOUSEf_OTHER4 = 0x8000,
	244
	245	MOUSEf_MOUSE_MASK = 0xFFFF /* not used */
	246	};
	247
05e658dc	248	/* Mouse::Meta::Class stuff */
05e658dc	249	HV* mouse_get_namespace(pTHX_ SV* const meta); /* $meta->namespace */
df6dd016	250	#endif /* !MOUSE_H */
df6dd016	251