15#include "internal/imemo.h"
16#include "internal/compilers.h"
17#include "internal/static_assert.h"
20#ifndef END_OF_ENUMERATION
21# if defined(__GNUC__) &&! defined(__STRICT_ANSI__)
22# define END_OF_ENUMERATION(key)
24# define END_OF_ENUMERATION(key) END_OF_##key##_PLACEHOLDER = 0
31 METHOD_VISI_UNDEF = 0x00,
32 METHOD_VISI_PUBLIC = 0x01,
33 METHOD_VISI_PRIVATE = 0x02,
34 METHOD_VISI_PROTECTED = 0x03,
36 METHOD_VISI_MASK = 0x03
37} rb_method_visibility_t;
40 BITFIELD(rb_method_visibility_t, method_visi, 3);
41 unsigned int module_func : 1;
65 const VALUE defined_class;
71#define METHOD_ENTRY_VISI(me) (rb_method_visibility_t)(((me)->flags & (IMEMO_FL_USER0 | IMEMO_FL_USER1)) >> (IMEMO_FL_USHIFT+0))
72#define METHOD_ENTRY_BASIC(me) (int) (((me)->flags & (IMEMO_FL_USER2 )) >> (IMEMO_FL_USHIFT+2))
73#define METHOD_ENTRY_COMPLEMENTED(me) ((me)->flags & IMEMO_FL_USER3)
74#define METHOD_ENTRY_COMPLEMENTED_SET(me) ((me)->flags |= IMEMO_FL_USER3)
75#define METHOD_ENTRY_CACHED(me) ((me)->flags & IMEMO_FL_USER4)
76#define METHOD_ENTRY_INVALIDATED(me) ((me)->flags & IMEMO_FL_USER5)
77#define METHOD_ENTRY_INVALIDATED_SET(me) ((me)->flags |= IMEMO_FL_USER5)
82 if (!METHOD_ENTRY_CACHED(me)) {
83 me->flags |= IMEMO_FL_USER4;
90 VM_ASSERT((
int)visi >= 0 && visi <= 3);
91 me->flags = (me->flags & ~(IMEMO_FL_USER0 | IMEMO_FL_USER1)) | (visi << (IMEMO_FL_USHIFT+0));
96 VM_ASSERT(basic <= 1);
97 me->flags = (me->flags & ~(IMEMO_FL_USER2 )) | (basic << (IMEMO_FL_USHIFT+2));
100METHOD_ENTRY_FLAGS_SET(
rb_method_entry_t *me, rb_method_visibility_t visi,
unsigned int basic)
102 VM_ASSERT((
int)visi >= 0 && visi <= 3);
103 VM_ASSERT(basic <= 1);
105 (me->flags & ~(IMEMO_FL_USER0|IMEMO_FL_USER1|IMEMO_FL_USER2)) |
106 ((visi << (IMEMO_FL_USHIFT+0)) | (basic << (IMEMO_FL_USHIFT+2)));
112 (dst->flags & ~(IMEMO_FL_USER0|IMEMO_FL_USER1|IMEMO_FL_USER2
114 (src->flags & (IMEMO_FL_USER0|IMEMO_FL_USER1|IMEMO_FL_USER2|IMEMO_FL_USER3));
119 VM_METHOD_TYPE_CFUNC,
120 VM_METHOD_TYPE_ATTRSET,
122 VM_METHOD_TYPE_BMETHOD,
123 VM_METHOD_TYPE_ZSUPER,
124 VM_METHOD_TYPE_ALIAS,
125 VM_METHOD_TYPE_UNDEF,
126 VM_METHOD_TYPE_NOTIMPLEMENTED,
127 VM_METHOD_TYPE_OPTIMIZED,
128 VM_METHOD_TYPE_MISSING,
129 VM_METHOD_TYPE_REFINED,
131 END_OF_ENUMERATION(VM_METHOD_TYPE)
133#define VM_METHOD_TYPE_MINIMUM_BITS 4
134STATIC_ASSERT(VM_METHOD_TYPE_MINIMUM_BITS,
135 VM_METHOD_TYPE_REFINED <= (1<<VM_METHOD_TYPE_MINIMUM_BITS));
139#define rb_iseq_t rb_iseq_t
170 VALUE defined_ractor;
173enum method_optimized_type {
174 OPTIMIZED_METHOD_TYPE_SEND,
175 OPTIMIZED_METHOD_TYPE_CALL,
176 OPTIMIZED_METHOD_TYPE_BLOCK_CALL,
177 OPTIMIZED_METHOD_TYPE_STRUCT_AREF,
178 OPTIMIZED_METHOD_TYPE_STRUCT_ASET,
179 OPTIMIZED_METHOD_TYPE__MAX
183 enum method_optimized_type type;
188 BITFIELD(rb_method_type_t,
type, VM_METHOD_TYPE_MINIMUM_BITS);
189 unsigned int iseq_overload: 1;
190 unsigned int no_redef_warning: 1;
191 unsigned int aliased : 1;
206 uintptr_t method_serial;
215#define UNDEFINED_METHOD_ENTRY_P(me) (!(me) || !(me)->def || (me)->def->type == VM_METHOD_TYPE_UNDEF)
216#define UNDEFINED_REFINED_METHOD_P(def) \
217 ((def)->type == VM_METHOD_TYPE_REFINED && \
218 UNDEFINED_METHOD_ENTRY_P((def)->body.refined.orig_me))
220void rb_add_method(
VALUE klass,
ID mid, rb_method_type_t
type,
void *option, rb_method_visibility_t visi);
221void rb_add_method_cfunc(
VALUE klass,
ID mid,
VALUE (*func)(
ANYARGS),
int argc, rb_method_visibility_t visi);
223void rb_add_method_optimized(
VALUE klass,
ID mid,
enum method_optimized_type,
unsigned int index, rb_method_visibility_t visi);
224void rb_add_refined_method_entry(
VALUE refined_class,
ID mid);
235RUBY_SYMBOL_EXPORT_BEGIN
237RUBY_SYMBOL_EXPORT_END
260void rb_scope_visibility_set(rb_method_visibility_t);
262VALUE rb_unnamed_parameters(
int arity);
264void rb_vm_insert_cc_refinement(
const struct rb_callcache *cc);
265void rb_vm_delete_cc_refinement(
const struct rb_callcache *cc);
267void rb_clear_method_cache(
VALUE klass_or_module,
ID mid);
268void rb_clear_all_refinement_method_cache(
void);
std::atomic< unsigned > rb_atomic_t
Type that is eligible for atomic operations.
VALUE type(ANYARGS)
ANYARGS-ed function type.
#define ANYARGS
Functions declared using this macro take arbitrary arguments, including void.
rb_cref_t * cref
class reference, should be marked
const rb_iseq_t * iseqptr
iseq pointer, should be separated from iseqval
Internal header for Namespace.
uintptr_t ID
Type that represents a Ruby identifier such as a variable name.
uintptr_t VALUE
Type that represents a Ruby object.