ruby.git/method.h, branch ruby_1_9_2

* vm_method.c (rb_unlink_method_entry, rb_sweep_method_entry):

2010-05-05T17:51:21+00:00

  added.  Unlinked method entries are collected to
  vm->unlinked_method_entry_list.  On the GC timing, mark all method
  entries which are on all living threads.  Only non-marked method
  entries are collected.  This hack prevents releasing living method
  entry.
  [Performance Consideration] Since this Method Entry GC (MEGC)
  doesn't occuer frequently, MEGC will not be a performance bottleneck.
  However, to traverse living method entries, every control frame push
  needs to clear cfp->me field.  This will be a performance issue
  (because pushing control frame is occurred frequently).
  Bug #2777 [ruby-dev:40457]
* cont.c (fiber_init): init cfp->me.
* gc.c (garbage_collect): kick rb_sweep_method_entry().
* method.h (rb_method_entry_t): add a mark field.
* vm.c (invoke_block_from_c): set passed me.
* vm.c (rb_thread_mark): mark cfp->me.
* vm_core.h (rb_thread_t): add a field passed_me.
* vm_core.h (rb_vm_t): add a field unlinked_method_entry_list.
* vm_insnhelper.c (vm_push_frame): clear cfp->me at all times.
* vm_insnhelper.c (vm_call_bmethod): pass me.
* bootstraptest/test_method.rb: add a test.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* gc.c (rb_mark_method_entry): renamed.

2010-05-04T22:27:18+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27622 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* method.h (rb_gc_mark_method_entry): fixed typo.

2010-05-04T22:24:00+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* method.h, vm_method.c: rename some internal functions related to

2010-05-04T20:25:09+00:00

  rb_method_entry_t.
  rb_add_method_me()        -> rb_method_entry_set().
  rb_get_method_entry()     -> rb_method_entry_without_cache().
  rb_gc_mark_method_entry() -> rb_mark_method_entry().
* class.c, proc.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* proc.c (rb_method_location): return attr's location if it is setup.

2010-03-22T11:44:01+00:00

  [Feature #2084]

* NEWS: follow above.

* vm_method.c (rb_add_method): save attr's location.

* gc.c (mark_method_entry): mark attr's location.

* method.h (rb_method_definition_t): add member to save attr's location.

* vm_eval.c (vm_call0): follow above.

* vm_insnhelper.c (vm_call_method): ditto.

* vm_method.c (rb_method_definition_eq): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_method.c (basic_obj_respond_to): should not call

2009-10-04T17:05:59+00:00

  #respond_to_missing? for not implemented methods.
  [ruby-core:25909]

* vm_method.c (rb_method_boundp): returns exceptional value 2 for
  not-implemented methods when called from #respond_to? (specifies
  by new contant NOEX_RESPONDS).

* method.h (enum): new constant NOEX_RESPONDS added.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* method.h (rb_method_type_t): remove a comma at end of

2009-10-02T15:45:09+00:00

  enumerator list.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2009-09-28T03:09:16+00:00

* vm_eval.c (rb_call0): gets rid of checking method cache twice.

2009-08-29T11:42:53+00:00

* method.h (rb_get_method_entry): added a prototype of the function.
  (rb_method_entry_without_cache): more friendly name.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* method.h (rb_method_definition_t): split from rb_method_entry_t

2009-08-28T02:45:41+00:00

  to deal aliases.  [ruby-dev:39165]

* proc.c (struct METHOD): contains rb_method_entry_t copy.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e