Feature #7816 » feature-7816-v2.patch
| class.c | ||
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RCLASS_SUPER(klass) = super;
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RCLASS_M_TBL(klass) = st_init_numtable();
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FL_SET(super, RCLASS_INHERITED_FLAG);
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OBJ_INFECT(klass, super);
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return (VALUE)klass;
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}
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| include/ruby/ruby.h | ||
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#define RMODULE_IS_OVERLAID FL_USER2
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#define RMODULE_IS_REFINEMENT FL_USER3
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#define RMODULE_INCLUDED_INTO_REFINEMENT FL_USER4
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#define RCLASS_INHERITED_FLAG FL_USER5
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struct RFloat {
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struct RBasic basic;
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| insns.def | ||
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class_iseq->local_size, 0);
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RESTORE_REGS();
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INC_VM_STATE_VERSION();
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NEXT_INSN();
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}
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| vm.c | ||
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if (!is_singleton && noex == NOEX_MODFUNC) {
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rb_add_method(rb_singleton_class(klass), id, VM_METHOD_TYPE_ISEQ, miseq, NOEX_PUBLIC);
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}
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INC_VM_STATE_VERSION();
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}
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#define REWIND_CFP(expr) do { \
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| ... | ... | |
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static VALUE usage_analysis_register_stop(VALUE self);
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#endif
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/*
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* call-seq:
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* RubyVM.state_version -> int
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*
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* Returns the current VM state version. The state version is used for
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* invalidating inline method and constant caches.
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*
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* The state version is not guaranteed to be monotonic and may wrap around in
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* long running processes.
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*/
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static VALUE
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vm_state_version()
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{
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return INT2FIX(ruby_vm_global_state_version);
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}
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void
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Init_VM(void)
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{
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| ... | ... | |
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rb_cRubyVM = rb_define_class("RubyVM", rb_cObject);
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rb_undef_alloc_func(rb_cRubyVM);
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rb_undef_method(CLASS_OF(rb_cRubyVM), "new");
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rb_define_singleton_method(rb_cRubyVM, "state_version", vm_state_version, 0);
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/* FrozenCore (hidden) */
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fcore = rb_class_new(rb_cBasicObject);
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| vm_method.c | ||
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}
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}
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static inline rb_method_entry_t*
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search_method(VALUE klass, ID id, VALUE *defined_class_ptr);
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static rb_method_entry_t *
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rb_method_entry_make(VALUE klass, ID mid, rb_method_type_t type,
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rb_method_definition_t *def, rb_method_flag_t noex)
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| ... | ... | |
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me = ALLOC(rb_method_entry_t);
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rb_clear_cache_by_id(mid);
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if (search_method(klass, mid, NULL) /* clear cache if overriding existing method */
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|| FL_TEST(klass, RCLASS_INHERITED_FLAG) /* or this class has subclasses */
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|| RB_TYPE_P(klass, T_MODULE) /* or this is a module */)
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{
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rb_clear_cache_by_id(mid);
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}
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me->flag = NOEX_WITH_SAFE(noex);
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me->mark = 0;
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| ... | ... | |
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ent = cache + EXPR1(klass, id);
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if (ent->filled_version == GET_VM_STATE_VERSION() &&
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ent->mid == id && ent->klass == klass) {
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ent->mid == id && ent->klass == klass && ent->me) {
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if (defined_class_ptr)
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*defined_class_ptr = ent->defined_class;
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return ent->me;
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