Ruby 3.2.2p53 (2023-03-30 revision e51014f9c05aa65cbf203442d37fef7c12390015)
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Ruby's ordinal objects. More...
#include <robject.h>
Data Fields | ||
struct RBasic | basic | |
Basic part, including flags and class. | ||
union { | ||
struct { | ||
VALUE * ivptr | ||
Pointer to a C array that holds instance variables. More... | ||
struct rb_id_table * iv_index_tbl | ||
This is a table that holds instance variable name to index mapping. More... | ||
} heap | ||
Object that use separated memory region for instance variables use this pattern. More... | ||
VALUE ary [ROBJECT_EMBED_LEN_MAX] | ||
Embedded instance variables. More... | ||
} | as | |
Object's specific fields. | ||
union { | ||
struct { | ||
VALUE * ivptr | ||
struct rb_id_table * iv_index_tbl | ||
} heap | ||
VALUE ary [1] | ||
} | as | |
Ruby's ordinal objects.
Unless otherwise special cased, all predefined and user-defined classes share this struct to hold their instances.
VALUE RObject::ary[1] |
union { ... } RObject::as |
Object's specific fields.
struct RBasic RObject::basic |
struct { ... } RObject::heap |
Object that use separated memory region for instance variables use this pattern.
struct rb_id_table* RObject::iv_index_tbl |
VALUE* RObject::ivptr |