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Автор SHA1 Сообщение Дата
Nobuyoshi Nakada d0ba4abf1a
Add RB_ID_SERIAL_MAX 2019-04-25 13:22:06 +09:00
tenderlove 91793b8967 Add `GC.compact` again.
🙏

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-20 01:19:47 +00:00
tenderlove 744e5df715 Reverting compaction for now
For some reason symbols (or classes) are being overridden in trunk

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-17 09:41:41 +00:00
tenderlove 3c55b643ae 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@67576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-17 03:17:25 +00:00
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 f89238ec0d parse.y: ignore constant name captures
* parse.y (reg_named_capture_assign_iter): ignore non-local name
  captures, including non-ASCII constant names.
  [ruby-dev:50719] [Bug #15437]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-20 05:43:15 +00:00
nobu d03fa8ca6e symbol.h: remove stale symbol deleted at r47913
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-06 13:25:11 +00:00
ngoto 8a77596858 Use HAVE_BUILTIN___BUILTIN_CONSTANT_P
* symbol.h (rb_id2sym): Use HAVE_BUILTIN___BUILTIN_CONSTANT_P


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55084 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-20 13:33:10 +00:00
nobu c79402c4f0 symbol.h: unexpected safe call
* symbol.h (is_attrset_id): ASET is an attrset ID.  fix
  unexpected safe call instead of an ordinary ASET.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-01-09 09:26:23 +00:00
ko1 885d781abc * ext/objspace/objspace.c: add a new method ObjectSpace.count_symbols.
[Feature #11158]
* symbol.c (rb_sym_immortal_count): added to count immortal symbols.
* symbol.h: ditto.
* test/objspace/test_objspace.rb: add a test for this method.
* NEWS: describe about this method.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-21 11:30:24 +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
normal 442b77e721 symbol.h: memoize hashval for RSymbol
This speeds up the hash function for dynamic symbols.
[ruby-core:70129] [Bug #11396], nearly up to Ruby 2.1 levels

Power-of-two hash sizing [Feature #9425] speeds up cases where we
have a good hash, but this means we can no longer hide behind weak
hashes.  Unfortunately, object IDs do not hash well, but we may
use the extra space in the RSymbol struct to memoize the hash value.

Further optimizations should be possible.  For now, the st.c APIs
force us to calculate rb_str_hash redundantly at dsym registration.

* symbol.h (struct RSymbol): add hashval field
* symbol.c (dsymbol_alloc): setup hashval field once
* hash.c (rb_any_hash): return RSymbol->hashval directly
* common.mk: hash.o depends on symbol.h
  Thanks to Bruno Escherl <bruno@escherl.net> for the bug report
  [ruby-core:70129] [Bug #11396]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-27 22:25:30 +00:00
nobu 4e48b64280 symbol.c: symbol type predicate functions
* symbol.h (is_{local,global,instance,attrset,const,class,junk}_sym):
  fix ID type names.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-17 18:20:22 +00:00
nobu fc9fffca1d symbol.h: optimize ID2SYM
* symbol.h (rb_id2sym): optimize for predefined IDs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-27 06:16:16 +00:00
nobu 3e69b074c5 symbol.c: immortal IDs
* symbol.c (global_symbols): make IDs immortal always, instead
  of treating dynamic symbols as IDs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-14 07:23:08 +00:00
nobu 0ca714fa1a symbol.h: move struct RSymbol
* symbol.h (struct RSymbol): move from internal.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-06 13:36:45 +00:00
nobu 0ee5c55e51 symbol.c: move macros
* symbol.c (SYMBOL_PINNED, SYMBOL_PINNED_P, ID_DYNAMIC_SYM_P),
  (STATIC_SYM2ID, STATIC_ID2SYM): move from symbol.h as these
  macros are used only in symbol.c.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-04 01:05:09 +00:00
nobu 6016da7dab symbol.h: move macros
* symbol.h (RSYMBOL): move macros for Symbol from internal.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-31 09:58:01 +00:00
nobu 47adf5709a symbol.c: remove dependency on parse.h
* symbol.c (op_tbl): remove non-regular symbols.

* symbol.c (global_symbols): start from the next of the preserved
  ID.

* symbol.c: (rb_id2str): op_tbl does not exceed tLAST_OP_ID.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-11 14:10:50 +00:00
nobu 94ce481263 symbol.c, symbol.h: split from parse.y
* symbol.c, symbol.h: Symbol class implementation and internals,
  split from parse.y.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-09 08:07:32 +00:00