4 #define PERL_NO_GET_CONTEXT
12 #ifndef newSVpvs_share
13 #define newSVpvs_share(s) Perl_newSVpvn_share(aTHX_ s, sizeof(s)-1, 0U)
17 #define GvNAME_get GvNAME
20 #define GvNAMELEN_get GvNAMELEN
23 #ifndef mro_get_linear_isa
24 #define no_mro_get_linear_isa
25 #define mro_get_linear_isa(stash) mouse_mro_get_linear_isa(aTHX_ stash)
26 AV* mouse_mro_get_linear_isa(pTHX_ HV* const stash);
27 #endif /* !mro_get_linear_isa */
29 #ifndef mro_get_pkg_gen
30 #ifdef no_mro_get_linear_isa
31 #define mro_get_pkg_gen(stash) ((void)stash, PL_sub_generation)
33 #define mro_get_pkg_gen(stash) (HvAUX(stash)->xhv_mro_meta ? HvAUX(stash)->xhv_mro_meta->pkg_gen : (U32)0)
34 #endif /* !no_mro_get_linear_isa */
35 #endif /* mro_get_package_gen */
37 #define MOUSE_CALL_BOOT(name) STMT_START { \
38 EXTERN_C XS(CAT2(boot_, name)); \
40 CALL_FPTR(CAT2(boot_, name))(aTHX_ cv); \
43 extern SV* mouse_package;
44 extern SV* mouse_namespace;
45 extern SV* mouse_methods;
46 extern SV* mouse_name;
49 mouse_throw_error(SV* const metaobject, SV* const data /* not used */, const char* const fmt, ...)
50 #ifdef __attribute__format__
51 __attribute__format__(__printf__, 3, 4);
56 #define is_class_loaded(sv) mouse_is_class_loaded(aTHX_ sv)
57 bool mouse_is_class_loaded(pTHX_ SV*);
59 #define is_an_instance_of(klass, sv) mouse_is_an_instance_of(aTHX_ gv_stashpvs(klass, GV_ADD), (sv))
61 #define IsObject(sv) (SvROK(sv) && SvOBJECT(SvRV(sv)))
62 #define IsArrayRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVAV)
63 #define IsHashRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVHV)
64 #define IsCodeRef(sv) (SvROK(sv) && !SvOBJECT(SvRV(sv)) && SvTYPE(SvRV(sv)) == SVt_PVCV)
66 #define mcall0(invocant, m) mouse_call0(aTHX_ (invocant), (m))
67 #define mcall1(invocant, m, arg1) mouse_call1(aTHX_ (invocant), (m), (arg1))
68 #define mcall0s(invocant, m) mcall0((invocant), sv_2mortal(newSVpvs_share(m)))
69 #define mcall1s(invocant, m, arg1) mcall1((invocant), sv_2mortal(newSVpvs_share(m)), (arg1))
71 SV* mouse_call0(pTHX_ SV *const self, SV *const method);
72 SV* mouse_call1(pTHX_ SV *const self, SV *const method, SV* const arg1);
74 #define MOUSEf_DIE_ON_FAIL 0x01
75 MAGIC* mouse_mg_find(pTHX_ SV* const sv, const MGVTBL* const vtbl, I32 const flags);
77 /* MOUSE_av_at(av, ix) is the safer version of AvARRAY(av)[ix] if perl is compiled with -DDEBUGGING */
79 #define MOUSE_av_at(av, ix) *mouse_av_at_safe(aTHX_ (av) , (ix))
80 SV** mouse_av_at_safe(pTHX_ AV* const mi, I32 const ix);
82 #define MOUSE_av_at(av, ix) AvARRAY(av)[ix]
85 #define dMOUSE_self SV* const self = mouse_accessor_get_self(aTHX_ ax, items, cv)
86 SV* mouse_accessor_get_self(pTHX_ I32 const ax, I32 const items, CV* const cv);
88 #define MOUSE_mg_obj(mg) ((mg)->mg_obj)
89 #define MOUSE_mg_ptr(mg) ((mg)->mg_ptr)
90 #define MOUSE_mg_flags(mg) ((mg)->mg_private)
91 #define MOUSE_mg_virtual(mg) ((mg)->mg_virtual)
93 #define MOUSE_mg_slot(mg) MOUSE_mg_obj(mg)
94 #define MOUSE_mg_xa(mg) ((AV*)MOUSE_mg_ptr(mg))
97 /* mouse_instance.xs stuff */
98 SV* mouse_instance_create (pTHX_ HV* const stash);
99 SV* mouse_instance_clone (pTHX_ SV* const instance);
100 bool mouse_instance_has_slot (pTHX_ SV* const instance, SV* const slot);
101 SV* mouse_instance_get_slot (pTHX_ SV* const instance, SV* const slot);
102 SV* mouse_instance_set_slot (pTHX_ SV* const instance, SV* const slot, SV* const value);
103 SV* mouse_instance_delete_slot(pTHX_ SV* const instance, SV* const slot);
104 void mouse_instance_weaken_slot(pTHX_ SV* const instance, SV* const slot);
106 #define has_slot(self, key) mouse_instance_has_slot(aTHX_ self, key)
107 #define get_slot(self, key) mouse_instance_get_slot(aTHX_ self, key)
108 #define set_slot(self, key, value) mouse_instance_set_slot(aTHX_ self, key, value)
109 #define delete_slot(self, key) mouse_instance_delete_slot(aTHX_ self, key)
110 #define weaken_slot(self, key) mouse_instance_weaken_slot(aTHX_ self, key)
112 #define has_slots(self, key) has_slot(self, sv_2mortal(newSVpvs_share(key)))
113 #define get_slots(self, key) get_slot(self, sv_2mortal(newSVpvs_share(key)))
114 #define set_slots(self, key, value) set_slot(self, sv_2mortal(newSVpvs_share(key)), value)
116 /* mouse_simle_accessor.xs */
117 #define INSTALL_SIMPLE_READER(klass, name) INSTALL_SIMPLE_READER_WITH_KEY(klass, name, name)
118 #define INSTALL_SIMPLE_READER_WITH_KEY(klass, name, key) (void)mouse_install_simple_accessor(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_reader)
120 #define INSTALL_SIMPLE_WRITER(klass, name) INSTALL_SIMPLE_WRITER_WITH_KEY(klass, name, name)
121 #define INSTALL_SIMPLE_WRITER_WITH_KEY(klass, name, key) (void)mouse_install_simple_accessor(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_writer)
123 #define INSTALL_SIMPLE_PREDICATE(klass, name) INSTALL_SIMPLE_PREDICATE_WITH_KEY(klass, name, name)
124 #define INSTALL_SIMPLE_PREDICATE_WITH_KEY(klass, name, key) (void)mouse_install_simple_accessor(aTHX_ "Mouse::Meta::" #klass "::" #name, #key, sizeof(#key)-1, XS_Mouse_simple_predicate)
126 CV* mouse_install_simple_accessor(pTHX_ const char* const fq_name, const char* const key, I32 const keylen, XSUBADDR_t const accessor_impl);
128 XS(XS_Mouse_simple_reader);
129 XS(XS_Mouse_simple_writer);
130 XS(XS_Mouse_simple_clearer);
131 XS(XS_Mouse_simple_predicate);
133 CV* mouse_instantiate_xs_accessor(pTHX_ SV* const attr, XSUBADDR_t const accessor_impl);
135 XS(XS_Mouse_accessor);
139 /* type constraints */
141 int mouse_tc_check(pTHX_ SV* const tc, SV* const sv);
143 int mouse_tc_Any (pTHX_ SV*, SV* const sv);
144 int mouse_tc_Bool (pTHX_ SV*, SV* const sv);
145 int mouse_tc_Undef (pTHX_ SV*, SV* const sv);
146 int mouse_tc_Defined (pTHX_ SV*, SV* const sv);
147 int mouse_tc_Value (pTHX_ SV*, SV* const sv);
148 int mouse_tc_Num (pTHX_ SV*, SV* const sv);
149 int mouse_tc_Int (pTHX_ SV*, SV* const sv);
150 int mouse_tc_Str (pTHX_ SV*, SV* const sv);
151 int mouse_tc_ClassName (pTHX_ SV*, SV* const sv);
152 int mouse_tc_RoleName (pTHX_ SV*, SV* const sv);
153 int mouse_tc_Ref (pTHX_ SV*, SV* const sv);
154 int mouse_tc_ScalarRef (pTHX_ SV*, SV* const sv);
155 int mouse_tc_ArrayRef (pTHX_ SV*, SV* const sv);
156 int mouse_tc_HashRef (pTHX_ SV*, SV* const sv);
157 int mouse_tc_CodeRef (pTHX_ SV*, SV* const sv);
158 int mouse_tc_RegexpRef (pTHX_ SV*, SV* const sv);
159 int mouse_tc_GlobRef (pTHX_ SV*, SV* const sv);
160 int mouse_tc_FileHandle(pTHX_ SV*, SV* const sv);
161 int mouse_tc_Object (pTHX_ SV*, SV* const sv);
163 CV* mouse_generate_isa_predicate_for(pTHX_ SV* const klass, const char* const predicate_name);
165 int mouse_is_an_instance_of(pTHX_ HV* const stash, SV* const instance);
167 XS(XS_Mouse_constraint_check);
169 #endif /* !MOUSE_H */