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2015-06-04* method.h: constify rb_method_refined_t::orig_me.ko1
Also constify the following functions. * rb_resolve_refined_method() * rb_method_entry_with_refinements() * rb_method_entry_without_refinements() * rb_method_entry_copy()'s parameter. * class.c: catch up this fix. * vm_insnhelper.c: ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-03* method.h: introduce rb_method_refined_t for refined method entry.ko1
* class.c (move_refined_method): catch up this fix. * gc.c (mark_method_entry): ditto. * vm_eval.c (vm_call0_body): ditto. * vm_insnhelper.c (vm_call_method): ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-03* vm_method.c: rename `rb_frame_...' to `rb_scope_...'.ko1
* eval_intern.h: move decl. of rb_scope_visibility_set() to method.h. * load.c: catch up this fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-03* method.h: split rb_method_definition_t::flag to several flags.ko1
`flag' contains several categories of attributes and it makes us confusion (at least, I had confused). * rb_method_visibility_t (flags::visi) * NOEX_UNDEF -> METHOD_VISI_UNDEF = 0 * NOEX_PUBLIC -> METHOD_VISI_PUBLIC = 1 * NOEX_PRIVATE -> METHOD_VISI_PRIVATE = 2 * NOEX_PROTECTED -> METHOD_VISI_PROTECTED = 3 * NOEX_SAFE(flag)) -> safe (flags::safe, 2 bits) * NOEX_BASIC -> basic (flags::basic, 1 bit) * NOEX_MODFUNC -> rb_scope_visibility_t in CREF * NOEX_SUPER -> MISSING_SUPER (enum missing_reason) * NOEX_VCALL -> MISSING_VCALL (enum missing_reason) * NOEX_RESPONDS -> BOUND_RESPONDS (macro) Now, NOEX_NOREDEF is not supported (I'm not sure it is needed). Background: I did not know what "NOEX" stands for. I asked Matz (who made this name) and his answer was "Nothing". "At first, it meant NO EXport (private), but the original meaning was gone." This is why I remove the mysterious word "NOEX" from MRI. * vm_core.h: introduce `enum missing_reason' to represent method_missing (NoMethodError) reason. * eval_intern.h: introduce rb_scope_visibility_t to represent scope visibility. It has 3 method visibilities (public/private/protected) and `module_function`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-02* vm_method.c (rb_method_definition_set): remove a double assignment.mame
Coverity Scan found this bug. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-02* vm_method.c (rb_alias): rename parameter names.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-02* method.h: remove rb_method_iseq_t::iseqval.ko1
While making a r50728, iseqval is needed (to mark correctly), but now just iseqptr is enough. * class.c: catch up this fix. * gc.c: ditto. * proc.c: ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-02* method.h: make rb_method_entry_t a VALUE.ko1
Motivation and new data structure are described in [Bug #11203]. This patch also solve the following issues. * [Bug #11200] Memory leak of method entries * [Bug #11046] __callee__ returns incorrect method name in orphan proc * test/ruby/test_method.rb: add a test for [Bug #11046]. * vm_core.h: remvoe rb_control_frame_t::me. me is located at value stack. * vm_core.h, gc.c, vm_method.c: remove unlinked_method... codes because method entries are simple VALUEs. * method.h: Now, all method entries has own independent method definititons. Strictly speaking, this change is not essential, but for future changes. * rb_method_entry_t::flag is move to rb_method_definition_t::flag. * rb_method_definition_t::alias_count is now rb_method_definition_t::alias_count_ptr, a pointer to the counter. * vm_core.h, vm_insnhelper.c (rb_vm_frame_method_entry) added to search the current method entry from value stack. * vm_insnhelper.c (VM_CHECK_MODE): introduced to enable/disable assertions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-01* vm_method.c (rb_method_entry_make): do not show warning messageko1
when method_entry is an alias. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-01* class.c: remove needless include pragmra for method.h.ko1
* struct.c: ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50712 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-31vm_method.c: suppress warningnobu
* vm_method.c (rb_frame_visibility_check): suppress comparison warning by gcc 4.8 and 4.9. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-31* eval_intern.h, vm_method.c: move macros to functions.ko1
* SCOPE_TEST(f) -> rb_frame_visibility_test(flag). * SCOPE_CHECK(f) -> rb_frame_visibility_check(flag). * SCOPE_SET(f) -> rb_frame_visibility_set(flag). * load.c (load_ext): use it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-30fix indentko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-30* method.h: add VM_METHOD_TYPE_ALIAS rb_method_definition_t::typeko1
to fix [Bug #11173]. Now, inter class/method alias creates new method entry VM_METHOD_TYPE_ALIAS, which has an original method entry. * vm_insnhelper.c (find_defiend_class_by_owner): added. Search corresponding defined_class from owner class/module. * vm_method.c (rb_method_entry_get_without_cache): return me->klass directly for defined_class. Now, no need to check me->klass any more. * vm_method.c (method_entry_set0): separated from method_entry_set(). * vm_method.c (rb_alias): make method entry has VM_METHOD_TYPE_ALIAS. * vm_method.c (release_method_definition): support VM_METHOD_TYPE_ALIAS. * vm_method.c (rb_hash_method_definition): ditto. * vm_method.c (rb_method_definition_eq): ditto. * vm_method.c (release_method_definition): ditto. * vm_insnhelper.c (vm_call_method): ditto. * vm_insnhelper.c (vm_method_cfunc_entry): ditto. * vm_eval.c (vm_call0_body): ditto. * gc.c (mark_method_entry): ditto. * proc.c (method_def_iseq): ditto. * proc.c (method_cref): ditto. * proc.c (rb_method_entry_min_max_arity): ditto. * test/ruby/test_alias.rb: add tests. * test/ruby/test_module.rb: fix a test to catch up current behavior. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-30* vm_method.c (rb_unlink_method_entry): make it static.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-30* method.h, vm_method.c (rb_free_method_entry): constify a parameter.ko1
* vm_method.c (rb_unlink_method_entry): constify a parameter. * vm_core.h: remove useless declaration about rb_unlink_method_entry(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-26* vm_method.c (rb_alias): should resolve refined methods.shugo
[ruby-core:69360] [Bug #11182] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-21* iseq.c: constify.ko1
* iseq.h: ditto. * method.h: ditto. * proc.c: ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-21* vm_method.c: Remove private attribute warning [Bug #10967]zzak
Patch by @spastorino [Fixes GH-849] https://github.com/ruby/ruby/pull/849 * test/ruby/test_module.rb: Update test for changes git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-08* internal.h: define rb_cref_t and change to use it.ko1
rb_cref_t is data type of CREF. Now, the body is still NODE. It is easy to understand what is CREF and what is pure NODE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-08* internal.h: define CREF accessor macros.ko1
* CREF_CLASS(cref) * CREF_NEXT(cref) * CREF_VISI(cref) * CREF_VISI_SET(cref, v) * CREF_REFINEMENTS(cref) * CREF_PUSHED_BY_EVAL(cref) * CREF_PUSHED_BY_EVAL_SET(cref) * CREF_OMOD_SHARED(cref) * CREF_OMOD_SHARED_SET(cref) * CREF_OMOD_SHARED_UNSET(cref) This is process to change CREF data type from NODE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-06* fix namespace issue on singleton class expressions. [Bug #10943]ko1
* vm_core.h, method.h: remove rb_iseq_t::cref_stack. CREF is stored to rb_method_definition_t::body.iseq_body.cref. * vm_insnhelper.c: modify SVAR usage. When calling ISEQ type method, push CREF information onto method frame, SVAR located place. Before this fix, SVAR is simply nil. After this patch, CREF (or NULL == Qfalse for not iseq methods) is stored at the method invocation. When SVAR is requierd, then put NODE_IF onto SVAR location, and NDOE_IF::nd_reserved points CREF itself. * vm.c (vm_cref_new, vm_cref_dump, vm_cref_new_toplevel): added. * vm_insnhelper.c (vm_push_frame): accept CREF. * method.h, vm_method.c (rb_add_method_iseq): added. This function accepts iseq and CREF. * class.c (clone_method): use rb_add_method_iseq(). * gc.c (mark_method_entry): mark method_entry::body.iseq_body.cref. * iseq.c: remove CREF related codes. * insns.def (getinlinecache/setinlinecache): CREF should be cache key because a different CREF has a different namespace. * node.c (rb_gc_mark_node): mark NODE_IF::nd_reserved for SVAR. * proc.c: catch up changes. * struct.c: ditto. * insns.def: ditto. * vm_args.c (raise_argument_error): ditto. * vm_eval.c: ditto. * test/ruby/test_class.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-06revert r45487nobu
* variable.c (rb_alias_variable): IDs are always immportal now, no pin down is needed. * vm_method.c (rb_method_entry_make): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-03* vm_method.c (remove_method): When remove refinedshugo
method, raise a NameError if the method is not defined in refined class. But if the method is defined in refined class, it should keep refined method and remove original method. Patch by Seiei Higa. [ruby-core:67722] [Bug #10765] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-19class.c: add callback argumentnobu
* class.c (rb_class_foreach_subclass): add argument for callback function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-18vm_method.c: method defined should not use refinements.nobu
* vm_method.c (check_definition): Module#public_method_defined?, Module#private_method_defined?, Module#protected_method_defined? should not use refinements. [ruby-core:67656] [Bug #10753] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-12method.h: UNDEFINED_REFINED_METHOD_Pnobu
* method.h (UNDEFINED_REFINED_METHOD_P): macro to tell if refined original method is defined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-12vm_method.c: NameError at refined method aliasnobu
* vm_method.c (rb_alias): raise a NameError when creating alias to a refined method if the original method of the refined method is not defined. [ruby-core:67523] [Bug #10731] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-08vm_method.c: no super klass, no original method entrynobu
* vm_method.c (rb_method_entry): if no super class, no original method entry. [ruby-core:67389] [Bug #10707] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-08vm_method.c: fix change refined new method visibilitynobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49182 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-25vm_method.c: preserve encodingsnobu
* vm_method.c (rb_mod_remove_method): preserve encodings of method name and class name in error messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-25vm_method.c: preserve encodingsnobu
* vm_method.c (rb_method_entry_make): preserve encodings of constant names in warning messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-05intern.h: deprecate disable and enable supernobu
* include/ruby/intern.h (rb_disable_super, rb_enable_super): warn as deprecated at build time, instead of ignoring silently or warning at runtime only. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-23vm_method.c: get rid of cachenobu
* vm_method.c (rb_method_entry_make): get rid of storing method cache, so that the added method will be called later. [ruby-dev:48691] [Bug #10421] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-23vm_method.c: no redefinition warnings for undefined methodsnobu
* vm_method.c (rb_method_entry_make): warn redefinition only for already defined methods, but not for undefined methods. [ruby-dev:48691] [Bug #10421] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-18vm_method.c: configurable global method cache sizenobu
* vm_method.c (Init_Method): make global method cache size configurable by environment variable "RUBY_GLOBAL_METHOD_CACHE_SIZE" [Fix GH-719] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-17vm_method.c: single expressionnobu
* vm_method.c (GLOBAL_METHOD_CACHE): make a single expression. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-12vm_method.c: should not modify frozen objectsnobu
* vm_method.c (rb_method_entry_make, remove_method): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-12vm_method.c (release_method_definition): use rb_free_method_entrynormal
We are not currently avoiding recursion by calling release_method_definition, so use rb_free_method_entry directly to make changing code easier in case we change the way rb_method_entry_t is allocated. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-30thread.c, vm_method.c: avoid inadvertent pin-downnobu
* thread.c (rb_thread_variable_set): get rid of inadvertent dynamic symbol pin-down. * vm_method.c (obj_respond_to): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-09* parse.y: change Symbol <-> ID relationship to avoidko1
exposing IDs from collectable symbols. [Bug #10014] Now, rb_check_id() returns 0 if corresponding symbol is pinned dynamic symbol. There is remaining intern_cstr_without_pindown(), it can return IDs from collectable symbols. We must be careful to use it (only used in parse.y). I think it should be removed if it does not have impact for performance. * parse.y: add: * STATIC_SYM2ID() * STATIC_ID2SYM() rename: * rb_pin_dynamic_symbol() -> dsymbol_pindown() * internal.h: remove: * rb_check_id_without_pindown() * rb_sym2id_without_pindown() add: * rb_check_symbol() * rb_check_symbol_cstr() * load.c: use rb_check_id() or rb_check_id_cstr(). * object.c: ditto. * struct.c: ditto. * thread.c: ditto. * vm_method.c: ditto. * string.c (sym_find): use only rb_check_symbol(). * sprintf.c (rb_str_format): use rb_check_symbol_cstr(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-18constify parametersnobu
* include/ruby/intern.h: constify `argv` parameters. * include/ruby/ruby.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-16vm_method.c: no RTEST on mere flagnobu
* vm_method.c (basic_obj_respond_to): `priv` is not a VALUE but a mere flag, so cannot call RTEST() on it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-15vm_method.c: separate ID selectionnobu
* vm_method.c (rb_method_entry_make): separate selection of IDs to be private from condition of method to be defined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-31variable.c, vm_method.c: pin downnobu
* variable.c (rb_alias_variable): ensure pinned down. * vm_method.c (rb_method_entry_make): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45487 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-26* parse.y: support Symbol GC. [ruby-trunk Feature #9634]nari
See this ticket about Symbol GC. * include/ruby/ruby.h: Declare few functions. * rb_sym2id: almost same as old SYM2ID but support dynamic symbols. * rb_id2sym: almost same as old ID2SYM but support dynamic symbols. * rb_sym2str: almost same as `rb_id2str(SYM2ID(sym))` but not pin down a dynamic symbol. Declare a new struct. * struct RSymbol: represents a dynamic symbol as object in Ruby's heaps. Add few macros. * STATIC_SYM_P: check a static symbol. * DYNAMIC_SYM_P: check a dynamic symbol. * RSYMBOL: cast to RSymbol * gc.c: declare RSymbol. support T_SYMBOL. * internal.h: Declare few functions. * rb_gc_free_dsymbol: free up a dynamic symbol. GC call this function at a sweep phase. * rb_str_dynamic_intern: convert a string to a dynamic symbol. * rb_check_id_without_pindown: not pinning function. * rb_sym2id_without_pindown: ditto. * rb_check_id_cstr_without_pindown: ditto. * string.c (Init_String): String#intern and String#to_sym use rb_str_dynamic_intern. * template/id.h.tmpl: use LSB of ID as a flag for determining a static symbol, so we shift left other ruby_id_types. * string.c: use rb_sym2str instead `rb_id2str(SYM2ID(sym))` to avoid pinning. * load.c: use xx_without_pindown function at creating temporary ID to avoid pinning. * object.c: ditto. * sprintf.c: ditto. * struct.c: ditto. * thread.c: ditto. * variable.c: ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-23vm_method.c fix commit missnobu
* vm_method.c (rb_method_entry_get_without_cache): fix commit miss. remove extra !. [Bug #9663] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45389 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-23vm_method.c: check if klass is 0nobu
* vm_method.c (rb_method_entry_get_without_cache): me->klass is 0 for a method aliased in a module. [ruby-core:61636] [Bug #9663] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45387 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-20vm_method.c: fix infinite recursionnobu
* vm_method.c (rb_method_entry_get_without_cache): get rid of infinite recursion at aliases in a subclass and a superclass. return actually defined class for other than singleton class. [ruby-core:60431] [Bug #9475] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45367 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-15vm_method.c: cast via VALUEnobu
* vm_method.c (rb_add_method, rb_attr): cast between pointer and ID via VALUE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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