| Commit message (Collapse) | Author | Age | Files | Lines |
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* proc.c (method_owner): return the class where alias is defined, not
the class original method is defined.
* vm_method.c (rb_method_entry_make, rb_alias): store the originally
defined class in me. [Bug #7993] [Bug #7842] [Bug #9236]
* vm_method.c (rb_method_entry_get_without_cache): cache included
module but not iclass.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_add_method, rb_alias): rb_method_entry_set()
already clears method cache.
* vm_method.c (rb_export_method): ditto by rb_add_method().
* vm_method.c (set_method_visibility): ditto by rb_export_method().
* vm.c (vm_define_method): ditto by rb_add_method().
* vm.c (m_core_undef_method): ditto by rb_add_method() in rb_undef().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_clear_method_cache_by_class): fire
ruby::method-cache-clear probe on global or klass-level method cache
clear [Bug #9190]
* probes.d (provider ruby): new dtrace probe
* doc/dtrace_probes.rdoc: docs for new probe
* test/dtrace/test_method_cache.rb: test for new probe
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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accessor for RCLASS_EXT(klass)->class_serial.
* class.c, vm_insnhelper.c, vm_method.c: Use RCLASS_SERIAL
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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vm_insnhelper.c, vm_insnhelper.h, vm_method.c: Rename method_serial
to global_method_state and constant_serial to global_constant_state
after discussion with ko1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This includes renaming 'vm_state_version_t' to 'rb_serial_t',
'method_state' to 'method_serial', 'seq' to 'class_serial',
'vmstat' to 'constant_serial', etc.
* insns.def: ditto
* internal.h: ditto
* vm.c: ditto
* vm_core.h: ditto
* vm_insnhelper.c: ditto
* vm_insnhelper.h: ditto
* vm_method.c: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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OBJ_WRITTEN() accepts only VALUE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ruby_vm_global_state_version into two separate counters - one for the
global method state and one for the global constant state. This means
changes to constants do not affect method caches, and changes to
methods do not affect constant caches. In particular, this means
inclusions of modules containing constants no longer globally
invalidate the method cache.
* class.c, eval.c, include/ruby/intern.h, insns.def, vm.c, vm_method.c:
rename rb_clear_cache_by_class to rb_clear_method_cache_by_class
* class.c, include/ruby/intern.h, variable.c, vm_method.c: add
rb_clear_constant_cache
* compile.c, vm_core.h, vm_insnhelper.c: rename vmstat field in
rb_call_info_struct to method_state
* vm_method.c: rename vmstat field in struct cache_entry to method_state
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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original method of a refined method is undef to avoid SEGV.
* vm_method.c (rb_method_entry_without_refinements): return 0 when
the original method of a refined method is undef to avoid SEGV.
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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revert last commit to introduce debug prints.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Thanks charliesome.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* object.c (id_for_attr): avoid inadvertent symbol creation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43219 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_attr): preserve encoding of the attribute ID in
error message.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43215 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Type of return value of rb_iseq_first_lineno() is now VALUE.
* vm_insnhelper.c (argument_error): ditto.
* vm_method.c (rb_method_entry_make): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* VALUE rb_iseq_path(VALUE iseqval);
* VALUE rb_iseq_absolute_path(VALUE iseqval);
* VALUE rb_iseq_label(VALUE iseqval);
* VALUE rb_iseq_base_label(VALUE iseqval);
* VALUE rb_iseq_first_lineno(VALUE iseqval);
And new (temporary) function:
* VALUE rb_iseq_klass(VALUE iseqval);
* iseq.c. vm_core.h (int rb_iseq_first_lineno): remove
function `int rb_iseq_first_lineno(const rb_iseq_t *iseq)'.
Use `VALUE rb_iseq_first_lineno(VALUE iseqval)' instead.
* proc.c. vm_insnhelper.c, vm_method.c: catch up this change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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of a refined method is not defined.
* vm_insnhelper.c (rb_method_entry_eq): added NULL check to avoid SEGV.
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (rb_free_mc_table): ditto
* internal.h (method_cache_entry_t): unused struct
* vm_method.c (verify_method_cache): remove unused variable
* vm_method.c (rb_method_entry): ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (obj_free): ditto
* internal.h (struct rb_classext_struct): ditto
* method.h (rb_method_entry): remove ent param
* vm_method.c: restore the global method cache. Per class cache tables
turned out to be far too slow.
[ruby-core:57289] [Bug #8930]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_resolve_refined_method): constify.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_add_refined_method_entry): clear cache in the
refined class since refining a method entry is modifying the class.
[ruby-core:57079] [Bug #8880]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm.c (rb_next_class_sequence): use ANSI style definition and
prorotype declaration, instead of old-K&R style.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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variable.c, vm.c, vm_core.c, vm_insnhelper.c, vm_insnhelper.h,
vm_method.c: Implement class hierarchy method cache invalidation.
[ruby-core:55053] [Feature #8426] [GH-387]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (obj_respond_to_missing): [DOC] respond_to_missing? is
used in the example of BasicObject.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_fiber.rb, test/ruby/test_thread.rb:
change accordingly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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make classes/modules (who share method table) shady.
If module `a' and `b' shares method table m_tbl and new method
with iseq is added, then write barrier is applied only `a' or `b'.
To avoid this issue, shade such classes/modules.
* vm_method.c (rb_method_entry_make): add write barriers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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parameter `slot'. You don't need to write a cast (VALUE *) any more.
* class.c, compile.c, hash.c, iseq.c, proc.c, re.c, variable.c,
vm.c, vm_method.c: remove cast expressions for OBJ_WRITE().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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T_MODULE, T_ICLASS.
* constant.h: constify rb_const_entry_t::value and file to detect
assignment.
* variable.c, internal.h (rb_st_insert_id_and_value, rb_st_copy):
added. update table with write barrier.
* method.h: constify some variables to detect assignment.
* object.c (init_copy): add WBs.
* variable.c: ditto.
* vm_method.c (rb_add_method): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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when $SAFE is set to 4. $SAFE=4 is now obsolete.
[ruby-core:55222] [Feature #8468]
* object.c (rb_obj_untrusted, rb_obj_untrust, rb_obj_trust):
Kernel#untrusted?, untrust, and trust are now deprecated.
Their behavior is same as tainted?, taint, and untaint,
respectively.
* include/ruby/ruby.h (OBJ_UNTRUSTED, OBJ_UNTRUST): OBJ_UNTRUSTED()
and OBJ_UNTRUST() are aliases of OBJ_TAINTED() and OBJ_TAINT(),
respectively.
* array.c, class.c, debug.c, dir.c, encoding.c, error.c, eval.c,
ext/curses/curses.c, ext/dbm/dbm.c, ext/dl/cfunc.c,
ext/dl/cptr.c, ext/dl/dl.c, ext/etc/etc.c, ext/fiddle/fiddle.c,
ext/fiddle/pointer.c, ext/gdbm/gdbm.c, ext/readline/readline.c,
ext/sdbm/init.c, ext/socket/ancdata.c, ext/socket/basicsocket.c,
ext/socket/socket.c, ext/socket/udpsocket.c,
ext/stringio/stringio.c, ext/syslog/syslog.c, ext/tk/tcltklib.c,
ext/win32ole/win32ole.c, file.c, gc.c, hash.c, io.c, iseq.c,
load.c, marshal.c, object.c, proc.c, process.c, random.c, re.c,
safe.c, string.c, thread.c, transcode.c, variable.c,
vm_insnhelper.c, vm_method.c, vm_trace.c: remove code for
$SAFE=4.
* test/dl/test_dl2.rb, test/erb/test_erb.rb,
test/readline/test_readline.rb,
test/readline/test_readline_history.rb, test/ruby/test_alias.rb,
test/ruby/test_array.rb, test/ruby/test_dir.rb,
test/ruby/test_encoding.rb, test/ruby/test_env.rb,
test/ruby/test_eval.rb, test/ruby/test_exception.rb,
test/ruby/test_file_exhaustive.rb, test/ruby/test_hash.rb,
test/ruby/test_io.rb, test/ruby/test_method.rb,
test/ruby/test_module.rb, test/ruby/test_object.rb,
test/ruby/test_pack.rb, test/ruby/test_rand.rb,
test/ruby/test_regexp.rb, test/ruby/test_settracefunc.rb,
test/ruby/test_struct.rb, test/ruby/test_thread.rb,
test/ruby/test_time.rb: remove tests for $SAFE=4.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (set_visibility): use rb_method_flag_t as well as
set_method_visibility() and rename argument.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (top_private): copy rdoc from top_public.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (set_visibility): extract from rb_mod_public(),
rb_mod_protected() and rb_mod_private().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* variable.c (set_const_visibility): return without clearing method
cache if no arguments.
* vm_method.c (set_method_visibility): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (set_method_visibility): quote unprintable method name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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instead of using RARRAY_PTR().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_method_entry_at): return the method entry for id at
klass, without ancestors.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* defs/id.def: add more predefined IDs used in core.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_mod_public_method): fix visibility on anonymous
module. set visibility of singleton method, not method in base
class. [ruby-core:54404] [Bug #8284]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_export_method): directly override the flag of method
defined in prepending class too, not adding zsuper entry.
[ruby-core:53106] [Bug #8005]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Patch by Stefan Rusterholz
* vm_eval.c: ditto
* vm_method.c: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c: call method_removed hook on called class, not on
prepending iclass.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* proc.c (rb_method_entry_location, rb_{mod,obj}_method_location): new
functions to obtain source location of method definition.
* vm_method.c (rb_obj_respond_to): show the location of old style
respond_to? method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_obj_respond_to): drop optional include_all flag if
respond_to? method is defined in old style. [Bug #7722]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (call_cfunc_invoker_func): suppress wrong warnings
"C4550: expression evaluates to a function which is missing an
argument list." by VC6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38847 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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should be private.
* proc.c (Init_Proc): main.define_method should be private.
* test/ruby/test_module.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (respond_to_missing): use idRespond_to_missing.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (QUOTE, QUOTE_ID): quote unprintable chars in strings and
IDs. [Bug #7574] [ruby-dev:46749]
* string.c (rb_str_quote_unprintable): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This method type is for optimized CFUNC such as Fixnum#+ and so on.
This feature is half-baked and no way to use them.
[Background]
Now, VM has opt_plus instructions to optimize `+' methods for
some Classes (such as Fixnum, Float (flonum)). We call this
type of instructions as `specialized instructions'.
This simple technique improve simple program dramatically.
However, we can make specialized instructions for only several
types (classes) and selectors (method names) because a large
instruction will be slow. In other words, this technique has no
extensibility.
To overcome this problem, VM_METHOD_TYPE_CFUNC_FRAMELESS was
introduced (r37198). This type is a variant of CFUNC, but called
their functiions directly without building a method frame.
Any CFUNC method can be defined as frameless methods if a method
is not needed to make method frame. Frameless methods are faster
as specialized instructions (a bit slower, but no need to care).
No problem described at
http://charlie.bz/blog/why-do-singleton-methods-make-ruby-slow
because this technique doesn't see class, but see method body
itself. Alias is also no problem.
[Problem]
However, we can't set frameless method type for polymorphic methods
such as Array#[]. Necessity for method frame depends on which
parameter type. For example, Fixnum#+ needs method frame if
coerce is needed. Current VM_METHOD_TYPE_CFUNC_FRAMELESS is not
flexible and need more tuning to introduce it.
Expected behavior of frameless method type may be:
result = optimized_cfunc(params); /* call optimized cfunc */
if (result == Qundef) { result = normal_cfunc(); }
This is why I say this feature is half-baked.
We need to learn primitive method in Smalltalk more.
(I heard this name at RubyConf Taiwan this month. Thanks!)
[Conclusion]
Nobody may use this feature and there is no compatibility issue.
This feature goes to next minor (2.1?).
* proc.c (rb_method_entry_arity): ditto.
* vm_eval.c, vm_insnhelper.c, vm_method.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_resolve_refined_method() to search superclasses if
me->def->orig_me is 0. This change fixes make test-all
TESTS="json ruby/test_refinement.rb".
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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refinements.
* proc.c (mnew): Kernel#method, Kernel#public_method,
Module#instance_method, and Module#public_instance_method should
not use refinements.
* vm_method.c (rb_method_boundp): Kernel#respond_to? should not use
refinements.
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38279 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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