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Author SHA1 Message Date
kazu
25c1fd3b90 Reverting all commits from r67479 to r67496 because of CI failures
Because hard to specify commits related to r67479 only.
So please commit again.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-10 09:15:21 +00:00
tenderlove
3ef4db15e9 Adding GC.compact and compacting GC support.
This commit adds the new method `GC.compact` and compacting GC support.
Please see this issue for caveats:

  https://bugs.ruby-lang.org/issues/15626

[Feature #15626]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-09 20:32:04 +00:00
nobu
a62dcd947c id_table.h: dummy sentinel
* id_table.h (rb_id_table_iterator_result): add dummy sentinel
  member because C standard prohibits a trailing comma.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-08-06 00:35:33 +00:00
normal
b147b5a3b8 id_table: const correctness for _size and _memsize
This allows us to swap in rb_id_table_memsize for st_memsize
(which takes a "const st_table *") more easily.

It also makes sense to do the same for rb_id_table_size,
too; as the table cannot be altered when accessing size.

* id_table.h (rb_id_table_size): const arg
  (rb_id_table_memsize): ditto
* id_table.c (st_id_table_size): ditto
  (st_id_table_memsize): ditto
  (list_id_table_size): ditto
  (list_id_table_memsize): ditto
  (hash_id_table_size): ditto
  (hash_id_table_memsize): ditto
  (mix_id_table_size): ditto
  (mix_id_table_memsize): ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52428 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-11-02 22:18:32 +00:00
nobu
e9edce8ebb id_table.h: include guard
* id_table.h (RUBY_ID_TABLE_H): add include guard.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-09-17 08:24:54 +00:00
nobu
38cfb957dd id_table.h: callback function types
* id_table.h (rb_id_table_foreach_func_t): define callback
  function type for rb_id_table_foreach().

* id_table.h (rb_id_table_foreach_values_func_t): ditto for
  rb_id_table_foreach_values().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-26 00:47:10 +00:00
ko1
c35ff11ae5 * id_table.h: introduce ID key table.
[Feature #11420]
  This table only manage ID->VALUE table to reduce overhead of st.
  Some functions prefixed rb_id_table_* are provided.
* id_table.c: implement rb_id_table_*.
  There are several algorithms to implement it.
  Now, there are roughly 4 types:
    * st
    * array
    * hash (implemented by  Yura Sokolov)
    * mix of array and hash
  The macro ID_TABLE_IMPL can choose implementation.
  You can see detailes about them at the head of id_table.c.
  At the default, I choose 34 (mix of list and hash).
  This is not final decision.
  Please report your suitable parameters or
  your data structure.
  * symbol.c: introduce rb_id_serial_t and rb_id_to_serial()
    to represent ID by serial number.
  * internal.h: use id_table for method tables.
  * class.c, gc.c, marshal.c, vm.c, vm_method.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-12 08:43:55 +00:00