ruby.git/id_table.c, branch v2_4_0_preview2

id_table.c: extend, don't shrink

2016-08-14T13:35:42+00:00

* id_table.c (hash_table_extend): should not shrink the table than
  the previous capacity.  [ruby-core:76534] [Bug #12614]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

id_table.h: dummy sentinel

2016-08-06T00:35:33+00:00

* 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

capa should be even number on 64-bit SPARC for 8-byte word alignment

2016-05-20T14:55:23+00:00

* id_table.c (list_id_table_init): When unaligned word access is
  prohibited and sizeof(VALUE) is 8 (64-bit machines),
  capa should always be even number for 8-byte word alignment
  of the values of a table. This code assumes that sizeof(ID) is 4,
  sizeof(VALUE) is 8, and xmalloc() returns 8-byte aligned memory.
  This fixes bus error on 64-bit SPARC Solaris 10.
  [Bug #12406][ruby-dev:49631]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

RUBY_ASSERT

2016-01-22T08:33:55+00:00

* error.c (rb_assert_failure): assertion with stack dump.
* ruby_assert.h (RUBY_ASSERT): new header for the assertion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

id_table: const correctness for _size and _memsize

2015-11-02T22:18:32+00:00

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

* id_table.c (mix_id_table_insert): do not touch list during

2015-11-01T08:17:25+00:00

  list->hash transition because GC can run during transition.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

id_table.c: fix prototype names

2015-09-27T00:23:18+00:00

* id_table.c: fix prototype names, missing underscore prefixes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

id_table.c: fix prototype names

2015-09-27T00:17:53+00:00

* id_table.c: fix prototype names, missing underscore prefixes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

id_table.c: suppress warnings

2015-09-27T00:10:47+00:00

* id_table.c (UNUSED): mark implementation functions maybe-unused
  to suppress warnings by old gcc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* id_table.c: fix typo. [ci skip][fix GH-1031] Patch @davydovanton

2015-09-25T00:47:17+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e