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2015-07-03merge revision(s) 50430,50440: [Backport #11117]usa
* vm_eval.c (rb_method_call_status): undefined refined method is not callable unless using. [ruby-core:69064] [Bug #11117] * vm_eval.c (rb_method_call_status): resolve refined method entry to check if undefined. [ruby-core:69064] [Bug #11117] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-30merge revision(s) r49184: [Backport #10707]nagachika
* 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/branches/ruby_2_1@50131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-17merge revision(s) r49685,r49687: [Backport #10885]nagachika
* vm_insnhelper.c (rb_vm_rewrite_cref_stack): copy nd_refinements of orignal crefs. It fixes segmentation fault when calling refined method in duplicate module. [ruby-dev:48878] [Bug #10885] * vm_core.h, class.c: change accordingly. * test/ruby/test_refinement.rb: add a test for above. of original crefs. It fixes segmentation fault when calling git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@49995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-17merge revision(s) r49222,r49480,r49493: [Backport #10765]nagachika
method.h: UNDEFINED_REFINED_METHOD_P * method.h (UNDEFINED_REFINED_METHOD_P): macro to tell if refined original method is defined. * vm_method.c (remove_method): When remove refined 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] * class.c (method_entry_i, class_instance_method_list, rb_obj_singleton_methods): should not include methods of superclasses if recur is false. [ruby-dev:48854] [Bug #10826] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@49992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-17merge revision(s) r49322: [Backport #10753]nagachika
* 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/branches/ruby_2_1@49991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-28merge revision(s) r49221: [Backport #10731]nagachika
* 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/branches/ruby_2_1@49787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-28merge revision(s) r49182,r49183: [Backport #10706]nagachika
vm_method.c: fix change refined new method visibility * vm_method.c (rb_export_method): bail out if the original method is undefined when the method is refined. [ruby-core:67387] [Bug #10706] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@49786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-22merge revision(s) r47037: [Backport #10106]nagachika
* vm_insnhelper.c (vm_call_method): unusable super class should cause method missing when BasicObject is refined but not been using. [ruby-core:64166] [Bug #10106] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@47256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-22merge revision(s) 44931: [Backport #9452]naruse
* vm_insnhelper.c (vm_call_method): should check ci->me->flag of a refining method in case the method is private. [ruby-core:60111] [Bug #9452] * vm_method.c (make_method_entry_refined): set me->flag of a refined method entry to NOEX_PUBLIC in case the original method is private and it is refined as a public method. The original flag is stored in me->def->body.orig_me, so it's OK to make a refined method entry public. [ruby-core:60111] [Bug #9452] * test/ruby/test_refinement.rb: related tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@45107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-20Fix typo in testsa_matsuda
* test/ruby/test_proc.rb: s/overriden/overridden/ * test/ruby/test_refinement.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-17* vm_insnhelper.c (vm_call_method): set ci->me to 0 when theshugo
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
2013-10-09test/ruby: assert_raise_with_messagenobu
* test/ruby: use assert_raise_with_message git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-30* vm_method.c (rb_undef): raise a NameError if the original methodshugo
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
2013-09-10class.c: exclude refined methodsnobu
* class.c (method_entry_i): should exclude refined methods from instance method list. [ruby-core:57080] [Bug #8881] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-09vm_method.c: clear cache after refine methodnobu
* 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
2013-09-07* vm_eval.c (vm_call0): fix prototype, the id parameter should be ofcharliesome
type ID, not VALUE * vm_insnhelper.c (check_match): the rb_funcall family of functions does not care about refinements. We need to use rb_method_entry_with_refinements instead to call === with refinements. Thanks to Jon Conley for reporting this bug. [ruby-core:57051] [Bug #8872] * test/ruby/test_refinement.rb: add test git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-08-06* vm_eval.c (eval_string_with_cref): copy cref to limit the scope ofshugo
refienements in the eval string. [ruby-core:56329] [Bug #8722] * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-31* eval.c (rb_mod_refine, mod_using, top_using): don't showshugo
warnings because Refinements are no longer experimental. [ruby-core:55993] [Feature #8632] * test/ruby/test_refinement.rb: related test. * NEWS: fixes for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-01* eval.c (rb_using_module): activate refinements in the ancestors ofshugo
the argument module to support refinement inheritance by Module#include. [ruby-core:55671] [Feature #8571] * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-12* eval.c (mod_using): new method Module#using, which activatesshugo
refinements of the specified module only in the current class or module definition. [ruby-core:55273] [Feature #8481] * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-24vm_insnhelper.c: compare with me in method top cfpnobu
* vm_insnhelper.c (vm_call_method): block level control frame does not have method entry, so obtain the method entry from method top-level control frame to be compared with refined method entry. [ruby-core:52750] [Bug #7925] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-07* eval.c (Init_eval): enable Refinements by default.shugo
[ruby-core:51286] [Bug #7667] * eval.c (rb_mod_refine, top_using): show a warning when Module#refine or main.using is called at the first time. * ext/refinement/*: removed the extension library "refinement". * test/ruby/test_refinement.rb: fix for the above changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-20* remove trailing spaces.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-12* class.c (rb_prepend_module): move refined methods from the originshugo
of a class to the class, because refinements should have priority over prepended modules. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-11* eval.c (rb_using_refinement): make the method table of an iclassshugo
for a refinement that of the refinement, not that of the origin of the refinement, which is set by rb_include_class_new(). This change is needed to make module prepend into a refinement work properly. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-10* fix the behavior when a module is included into a refinement.shugo
This change is a little tricky, so it might be better to prohibit module inclusion to refinements. * include/ruby/ruby.h (RMODULE_INCLUDED_INTO_REFINEMENT): new flag to represent that a module (iclass) is included into a refinement. * class.c (include_modules_at): set RMODULE_INCLUDED_INTO_REFINEMENT if klass is a refinement. * eval.c (rb_mod_refine): set the superclass of a refinement to the refined class for super. * eval.c (rb_using_refinement): skip the above superclass (the refined class) when creating iclasses for refinements. Otherwise, `using Refinement1; using Refinement2' creates iclasses: <Refinement2> -> <RefinedClass> -> <Refinement1> -> RefinedClass, where <Module> is an iclass for Module, so RefinedClass is searched before Refinement1. The correct iclasses should be <Refinement2> -> <Refinement1> -> RefinedClass. * vm_insnhelper.c (vm_search_normal_superclass): if klass is an iclass for a refinement, use the refinement's superclass instead of the iclass's superclass. Otherwise, multiple refinements are searched by super. For example, if a refinement Refinement2 includes a module M (i.e., Refinement2 -> <M> -> RefinedClass, and if refinements iclasses are <Refinement2> -> <M>' -> <Refinement1> -> RefinedClass, then super in <Refinement2> should use Refinement2's superclass <M> instead of <Refinement2>'s superclass <M>'. * vm_insnhelper.c (vm_search_super_method): do not raise a NotImplementError if current_defind_class is a module included into a refinement. Because of the change of vm_search_normal_superclass(), the receiver might not be an instance of the module('s iclass). * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-10* vm_method.c (rb_method_entry_without_refinements): useshugo
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
2012-12-09* vm_insnhelper.c (vm_call_opt_send): Kernel#send should not useshugo
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
2012-12-08* eval.c: remove Module#refinements.shugo
* test/ruby/test_refinement.rb: remove tests for Module#refinements. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-08* eval.c (top_using): raise a RuntimeError if using is called in ashugo
module definition or a method definition. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-08* vm_insnhelper.c (vm_search_normal_superclass): super in ashugo
refinement always uses the refined class as its superclass. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-08* eval.c (rb_mod_refine): raise an ArgumentError if a givenshugo
block is of a Proc object. * vm_insnhelper.c (vm_call_method): store refined methods in inline cache to improve performance. It's safe now because blocks cannot be yielded with different refinements in the new specification. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38270 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-08* eval.c (rb_mod_refine), vm_eval.c (rb_yield_refine_block):shugo
Module#refine activates all refinements defined in that module only in a given block. * string.c (sym_to_proc, sym_call): don't use refinements. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-07* vm_eval.c (yield_under, eval_under): do not activate refinementsshugo
of the receiver in module_eval and instance_eval. * eval.c (ruby_Init_refinement): undef Class#refine. * eval.c (ruby_Init_refinement): remove Module#using. * eval.c (ruby_Init_refinement): main.using should be private. * eval.c (rb_mod_refine): the argument of Module#refine should not be a module. * insns.def (defineclass): do not activate refinements in a class or module. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-07* test/ruby/test_refinement.rb: suppress warning.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-06* test/ruby/test_refinement.rb: fix some tests to use neithershugo
Module#using nor Module#module_eval. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-06* eval.c (ruby_Init_refinement): a new function to enableshugo
Refinements with a warning "Refinements are experimental...". * ext/refinement/refinement.c, ext/refinement/extconf.rb: a new extension library to enable Refinements. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-06* revised r37993 to avoid SEGV/ILL in tests. In r37993, a methodshugo
entry with VM_METHOD_TYPE_REFINED holds only the original method definition, so ci->me is set to a method entry allocated in the stack, and it causes SEGV/ILL. In this commit, a method entry with VM_METHOD_TYPE_REFINED holds the whole original method entry. Furthermore, rb_thread_mark() is changed to mark cfp->klass to avoid GC for iclasses created by copy_refinement_iclass(). * vm_method.c (rb_method_entry_make): add a method entry with VM_METHOD_TYPE_REFINED to the class refined by the refinement if the target module is a refinement. When a method entry with VM_METHOD_TYPE_UNDEF is invoked by vm_call_method(), a method with the same name is searched in refinements. If such a method is found, the method is invoked. Otherwise, the original method in the refined class (rb_method_definition_t::body.orig_me) is invoked. This change is made to simplify the normal method lookup and to improve the performance of normal method calls. * vm_method.c (EXPR1, search_method, rb_method_entry), vm_eval.c (rb_call0, rb_search_method_entry): do not use refinements for method lookup. * vm_insnhelper.c (vm_call_method): search methods in refinements if ci->me is VM_METHOD_TYPE_REFINED. If the method is called by super (i.e., ci->call == vm_call_super_method), skip the same method entry as the current method to avoid infinite call of the same method. * class.c (include_modules_at): add a refined method entry for each method defined in a module included in a refinement. * class.c (rb_prepend_module): set an empty table to RCLASS_M_TBL(klass) to add refined method entries, because refinements should have priority over prepended modules. * proc.c (mnew): use rb_method_entry_with_refinements() to get a refined method. * vm.c (rb_thread_mark): mark cfp->klass for iclasses created by copy_refinement_iclass(). * vm.c (Init_VM), cont.c (fiber_init): initialize th->cfp->klass. * test/ruby/test_refinement.rb (test_inline_method_cache): do not skip the test because it should pass successfully. * test/ruby/test_refinement.rb (test_redefine_refined_method): new test for the case a refined method is redefined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-30* revert r37993 to avoid SEGV in tests.shugo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-29* vm_method.c (rb_method_entry_make): add a method entry withshugo
VM_METHOD_TYPE_REFINED to the class refined by the refinement if the target module is a refinement. When a method entry with VM_METHOD_TYPE_UNDEF is invoked by vm_call_method(), a method with the same name is searched in refinements. If such a method is found, the method is invoked. Otherwise, the original method in the refined class (rb_method_definition_t::body.orig_def) is invoked. This change is made to simplify the normal method lookup and to improve the performance of normal method calls. * vm_method.c (EXPR1, search_method, rb_method_entry), vm_eval.c (rb_call0, rb_search_method_entry): do not use refinements for method lookup. * vm_insnhelper.c (vm_call_method): search methods in refinements if ci->me is VM_METHOD_TYPE_REFINED. If the method is called by super (i.e., ci->call == vm_call_super_method), skip the same method entry as the current method to avoid infinite call of the same method. * class.c (include_modules_at): add a refined method entry for each method defined in a module included in a refinement. * class.c (rb_prepend_module): set an empty table to RCLASS_M_TBL(klass) to add refined method entries, because refinements should have priority over prepended modules. * proc.c (mnew): use rb_method_entry_with_refinements() to get a refined method. * test/ruby/test_refinement.rb (test_inline_method_cache): do not skip the test because it should pass successfully. * test/ruby/test_refinement.rb (test_redefine_refined_method): new test for the case a refined method is redefined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-13* eval.c (rb_mod_using): raise an ArgumentError if cyclic using isshugo
detected. based on the patch by Charlie Somerville. [ruby-core:49092] Bug #7308 * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-12* vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo),shugo
vm_insnhelper.c (vm_search_method): revert r37616 because it's too slow. [ruby-dev:46477] * test/ruby/test_refinement.rb (test_inline_method_cache): skip the test until the bug is fixed efficiently. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-11* eval.c (top_using): remove Kernel#using, and add main.using instead.shugo
* test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-11* eval.c (rb_using_refinement, rb_mod_using, f_using): clear methodshugo
cache only when using is called explicitly. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-11* vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo):shugo
add a new field for inline method cache. * vm_insnhelper.c (vm_search_method): check rb_call_info_t::refinements not to confuse inline method cache when module_eval is used with refinements. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-07* eval.c (rb_mod_refine): set RMODULE_IS_REFINEMENT to a createdshugo
refinement module, and don't override method_added. * vm_method.c (rb_method_entry_make): check redefinition of optimized methods when a method is added to a refinement module. [ruby-core:48970] [Bug #7290] * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-03* test/ruby/test_refinement.rb (test_new_method_by_send,shugo
test_new_method_by_method_object): add tests for Kernel#send and Kernel#method with refinements. * test/ruby/test_refinement.rb (test_symbol_to_proc): add a test calling a proc created by Symbol#to_proc outside the scope where a refinement is closed over. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-02* object.c (rb_mod_to_s): Module#{to_s,inspect}, when invoked onshugo
a refinement, returns a string in the format #<refinement:C@M>, where C is a refined class and M is a module at which the refinemet is defined. * eval.c (rb_mod_refine): store information on a refinement for the above change. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-02* string.c (sym_to_proc, sym_call): A Proc created by Symbol#to_procshugo
should close over the current refinements. [ruby-dev:46345] [Bug #7261] * vm_eval.c (rb_call0, rb_search_method_entry, rb_funcall_passing_block_with_refinements): add a new argument `refinements' for the above changes. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-01* eval.c (rb_using_module): using should be used indirectly.shugo
[ruby-dev:46326] [Feature #7251] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e