diff options
Diffstat (limited to 'internal/object.h')
| -rw-r--r-- | internal/object.h | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/internal/object.h b/internal/object.h index d34f498ee1..99aa1f524b 100644 --- a/internal/object.h +++ b/internal/object.h @@ -1,7 +1,6 @@ #ifndef INTERNAL_OBJECT_H /*-*-C-*-vi:se ft=c:*/ #define INTERNAL_OBJECT_H /** - * @file * @author Ruby developers <ruby-core@ruby-lang.org> * @copyright This file is a part of the programming language Ruby. * Permission is hereby granted, to either redistribute and/or @@ -12,13 +11,17 @@ #include "ruby/ruby.h" /* for VALUE */ /* object.c */ + +VALUE rb_class_allocate_instance(VALUE klass); VALUE rb_class_search_ancestor(VALUE klass, VALUE super); NORETURN(void rb_undefined_alloc(VALUE klass)); double rb_num_to_dbl(VALUE val); VALUE rb_obj_dig(int argc, VALUE *argv, VALUE self, VALUE notfound); +VALUE rb_obj_clone_setup(VALUE obj, VALUE clone, VALUE kwfreeze); +VALUE rb_obj_dup_setup(VALUE obj, VALUE dup); VALUE rb_immutable_obj_clone(int, VALUE *, VALUE); VALUE rb_check_convert_type_with_id(VALUE,int,const char*,ID); -int rb_bool_expected(VALUE, const char *); +int rb_bool_expected(VALUE, const char *, int raise); static inline void RBASIC_CLEAR_CLASS(VALUE obj); static inline void RBASIC_SET_CLASS_RAW(VALUE obj, VALUE klass); static inline void RBASIC_SET_CLASS(VALUE obj, VALUE klass); @@ -28,7 +31,6 @@ RUBY_SYMBOL_EXPORT_BEGIN int rb_opts_exception_p(VALUE opts, int default_value); RUBY_SYMBOL_EXPORT_END -MJIT_SYMBOL_EXPORT_BEGIN CONSTFUNC(VALUE rb_obj_equal(VALUE obj1, VALUE obj2)); CONSTFUNC(VALUE rb_obj_not(VALUE obj)); VALUE rb_obj_not_equal(VALUE obj1, VALUE obj2); @@ -36,13 +38,13 @@ void rb_obj_copy_ivar(VALUE dest, VALUE obj); VALUE rb_false(VALUE obj); VALUE rb_convert_type_with_id(VALUE v, int t, const char* nam, ID mid); VALUE rb_obj_size(VALUE self, VALUE args, VALUE obj); -MJIT_SYMBOL_EXPORT_END +VALUE rb_get_freeze_opt(int argc, VALUE *argv); static inline void RBASIC_SET_CLASS_RAW(VALUE obj, VALUE klass) { - struct { VALUE flags; VALUE klass; } *ptr = (void *)obj; - ptr->klass = klass; + const VALUE *ptr = &RBASIC(obj)->klass; + *(VALUE *)ptr = klass; } static inline void @@ -58,4 +60,13 @@ RBASIC_SET_CLASS(VALUE obj, VALUE klass) RBASIC_SET_CLASS_RAW(obj, klass); RB_OBJ_WRITTEN(obj, oldv, klass); } + +static inline size_t +rb_obj_embedded_size(uint32_t fields_count) +{ + size_t size = offsetof(struct RObject, as.ary) + (sizeof(VALUE) * fields_count); + // Ensure enough room for the heap pointer if this expands + if (size < sizeof(struct RObject)) size = sizeof(struct RObject); + return size; +} #endif /* INTERNAL_OBJECT_H */ |