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* * class.c (move_refined_method): should insert a write barrierko12015-08-311-0/+13
| | | | | | | | | from an original class to a created (cloned) method entry. * test/ruby/test_refinement.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c: typo fix [fix GH-993][ci skip] Patch by @0x0deahsbt2015-08-111-1/+1
| | | | | | * test/ruby/test_refinement.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (rb_alias): should resolve refined methods.shugo2015-05-261-0/+26
| | | | | | [ruby-core:69360] [Bug #11182] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: resolve refined method entrynobu2015-05-081-0/+10
| | | | | | | * 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/trunk@50440 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: undefined refined check_funcallnobu2015-05-061-0/+17
| | | | | | | * vm_eval.c (rb_method_call_status): undefined refined method is not callable unless using. [ruby-core:69064] [Bug #11117] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_eval.c (eval_string_with_cref): A binding should keepshugo2015-03-051-16/+23
| | | | | | | | refinements activation information and the refinements should be activated in subsequent eval calls with the binding. [ruby-core:67945] [Bug #10818] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/test_refinement.rb: There is no need anymore to supressshugo2015-03-051-7/+0
| | | | | | warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_insnhelper.c (rb_vm_rewrite_cref_stack): copy nd_refinementsktsj2015-02-221-0/+28
| | | | | | | | | | | 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. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_insnhelper.c (vm_call_method): stop method search when a methodshugo2015-02-101-0/+13
| | | | | | | is not found in a refinement, to support undef in refinements. [ruby-core:66741] [Bug #10578] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * class.c (method_entry_i, class_instance_method_list,shugo2015-02-041-0/+25
| | | | | | | 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/trunk@49493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (remove_method): When remove refinedshugo2015-02-031-0/+52
| | | | | | | | | | | | | 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
* vm_method.c: method defined should not use refinements.nobu2015-01-181-0/+75
| | | | | | | | * 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
* proc.c: singleton_method should not use refinementsnobu2015-01-151-0/+18
| | | | | | | | * proc.c (rb_obj_singleton_method): Kernel#singleton_method should not use refinements, as well as Kernel#method. [ruby-core:67603] [Bug #10744] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_method.c: NameError at refined method aliasnobu2015-01-121-0/+25
| | | | | | | | * 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
* vm_method.c: no super klass, no original method entrynobu2015-01-081-0/+13
| | | | | | | * 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
* vm_method.c: fix change refined new method visibilitynobu2015-01-081-0/+14
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49182 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/lib/envutil.rb: Moved from test/ruby/.akr2014-11-131-1/+0
| | | | | | | | | | | | | | * test/lib/find_executable.rb: Ditto. * test/lib/memory_status.rb: Ditto. * test/lib/test/unit.rb: require envutil. * test/: Don't require envutil in test files. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_insnhelper.c: fix unusable super classnobu2014-08-031-0/+15
| | | | | | | | * 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/trunk@47037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby: get rid of warnings.usa2014-03-051-2/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45273 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_insnhelper.c (vm_call_method): should check ci->me->flag ofshugo2014-02-131-0/+45
| | | | | | | | | | | | | | | 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/trunk@44931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix typo in testsa_matsuda2013-12-201-2/+2
| | | | | | | * 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
* * vm_insnhelper.c (vm_call_method): set ci->me to 0 when theshugo2013-10-171-0/+48
| | | | | | | | | | | 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
* test/ruby: assert_raise_with_messagenobu2013-10-091-2/+1
| | | | | | * test/ruby: use assert_raise_with_message git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (rb_undef): raise a NameError if the original methodshugo2013-09-301-0/+44
| | | | | | | | | | 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
* class.c: exclude refined methodsnobu2013-09-101-0/+11
| | | | | | | * 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
* vm_method.c: clear cache after refine methodnobu2013-09-091-0/+23
| | | | | | | | * 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
* * vm_eval.c (vm_call0): fix prototype, the id parameter should be ofcharliesome2013-09-071-0/+21
| | | | | | | | | | | | | | 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
* * vm_eval.c (eval_string_with_cref): copy cref to limit the scope ofshugo2013-08-061-0/+32
| | | | | | | | 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
* * eval.c (rb_mod_refine, mod_using, top_using): don't showshugo2013-07-311-2/+2
| | | | | | | | | | | 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
* * eval.c (rb_using_module): activate refinements in the ancestors ofshugo2013-07-011-0/+54
| | | | | | | | | 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
* * eval.c (mod_using): new method Module#using, which activatesshugo2013-06-121-8/+57
| | | | | | | | | 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
* vm_insnhelper.c: compare with me in method top cfpnobu2013-02-241-0/+25
| | | | | | | | | * 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
* * eval.c (Init_eval): enable Refinements by default.shugo2013-01-071-5/+6
| | | | | | | | | | | | | [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
* * remove trailing spaces.nobu2012-12-201-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * class.c (rb_prepend_module): move refined methods from the originshugo2012-12-121-0/+45
| | | | | | | | | 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
* * eval.c (rb_using_refinement): make the method table of an iclassshugo2012-12-111-0/+63
| | | | | | | | | | | 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
* * fix the behavior when a module is included into a refinement.shugo2012-12-101-0/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* * vm_method.c (rb_method_entry_without_refinements): useshugo2012-12-101-0/+19
| | | | | | | | | | 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
* * vm_insnhelper.c (vm_call_opt_send): Kernel#send should not useshugo2012-12-091-9/+8
| | | | | | | | | | | | | | | 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
* * eval.c: remove Module#refinements.shugo2012-12-081-61/+2
| | | | | | * 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
* * eval.c (top_using): raise a RuntimeError if using is called in ashugo2012-12-081-0/+27
| | | | | | | | 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
* * vm_insnhelper.c (vm_search_normal_superclass): super in ashugo2012-12-081-2/+2
| | | | | | | | 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
* * eval.c (rb_mod_refine): raise an ArgumentError if a givenshugo2012-12-081-0/+8
| | | | | | | | | | 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
* * eval.c (rb_mod_refine), vm_eval.c (rb_yield_refine_block):shugo2012-12-081-27/+59
| | | | | | | | | | | 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
* * vm_eval.c (yield_under, eval_under): do not activate refinementsshugo2012-12-071-351/+71
| | | | | | | | | | | | | | | | | | 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
* * test/ruby/test_refinement.rb: suppress warning.nobu2012-12-071-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/test_refinement.rb: fix some tests to use neithershugo2012-12-061-75/+85
| | | | | | Module#using nor Module#module_eval. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (ruby_Init_refinement): a new function to enableshugo2012-12-061-2/+8
| | | | | | | | | 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
* * revised r37993 to avoid SEGV/ILL in tests. In r37993, a methodshugo2012-12-061-4/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* * revert r37993 to avoid SEGV in tests.shugo2012-11-301-27/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e