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* Fix visibility of alias of zsuper methodsJeremy Evans2022-03-101-0/+10
| | | | | | This was broken by 71c746379d5872e250d90ae45c585760afaf9516. Fixes [Bug #18600]
* Fix memory leak at the same named alias [Bug #18516]Nobuyoshi Nakada2022-01-271-0/+18
| | | | | | | | When aliasing a method to the same name method, set a separate bit flag on that method definition, instead of the reference count increment. Although this kind of alias has no actual effect at runtime, is used as the hack to suppress the method re-definition warning.
* An alias can suppress method redefinition warningNobuyoshi Nakada2022-01-271-0/+11
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* Merge pull request #2721 from jeremyevans/method-inspect-chain-alias-11188Jeremy Evans2020-03-221-0/+26
| | | Correctly show defined class for aliases of aliases
* Warn on access/modify of $SAFE, and remove effects of modifying $SAFEJeremy Evans2019-11-181-6/+0
| | | | | | | | | | | | | | | | | This removes the security features added by $SAFE = 1, and warns for access or modification of $SAFE from Ruby-level, as well as warning when calling all public C functions related to $SAFE. This modifies some internal functions that took a safe level argument to no longer take the argument. rb_require_safe now warns, rb_require_string has been added as a version that takes a VALUE and does not warn. One public C function that still takes a safe level argument and that this doesn't warn for is rb_eval_cmd. We may want to consider adding an alternative method that does not take a safe level argument, and warn for rb_eval_cmd.
* test/ruby: tweaked heredocsnobu2017-08-291-3/+5
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_method.c: fix aliased original namenobu2016-03-081-0/+28
| | | | | | | | * vm_method.c (rb_alias): the original name should be properly available method_added method, set the name before calling the hook. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add frozen_string_literal: false for all filesnaruse2015-12-161-0/+1
| | | | | | When you change this to true, you may need to add more tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: add VM_METHOD_TYPE_ALIAS rb_method_definition_t::typeko12015-05-301-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* * 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_method.c: check if klass is 0nobu2014-03-231-0/+15
| | | | | | | * 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
* vm_method.c: fix infinite recursionnobu2014-03-201-0/+47
| | | | | | | | | * 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
* test_alias.rb: rename duplicate namenobu2013-12-241-1/+1
| | | | | | | * test/ruby/test_alias.rb (test_alias_wb_miss): rename duplicate name to get rid of redefinition. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix typonaruse2013-12-191-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44288 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (rb_method_entry_make): fix WB miss.ko12013-12-161-0/+13
| | | | | | | | | | Note that rb_method_entry_t::klass is not constified. We may constify this field. * test/ruby/test_alias.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * safe.c (rb_set_safe_level, safe_setter): raise an ArgumentErrorshugo2013-06-121-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* * test/ruby/test_alias.rb (test_super_in_aliased_module_method):shugo2012-08-041-0/+25
| | | | | | add a test case for [ruby-dev:46028], which fails in 1.8. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (rb_alias): skip ZSUPER method when searching body ofmame2010-01-081-0/+19
| | | | | | source method. [ruby-dev:39760] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (rb_alias): should raise TypeError if klass is nil.shugo2009-11-171-0/+8
| | | | | | | | | 1.instance_eval { alias to_string to_s } causes SEGV before this fix. * test/ruby/test_alias.rb (test_special_const_alias): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (me_opts): fixed optimized method aliasing.nobu2009-07-191-0/+8
| | | | | | | [ruby-dev:38824] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (rb_alias): fix a case which try non-existing method alias.ko12009-07-161-0/+8
| | | | | | | | * test/ruby/test_alias.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24145 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * {ext,lib,test}/**/*.rb: removed trailing spaces.nobu2009-03-061-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (rb_f_send): allow send/__send__ to call methods of allmatz2007-11-041-1/+1
| | | | | | | | | | visibility again. we no longer provide __send, __send!. * eval.c (rb_invoke_method): new method to honor private visibility. if it's invoked in a function call style, it calls private methods as well (previous 1.9 send behavior). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/test_dir.rb (TestDir::setup): ?c now makes a string.matz2007-08-241-1/+1
| | | | | | | | | | * lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::initialize): initialize @workdir to stop warning. * lib/drb/drb.rb (DRb::DRbServer::InvokeMethod::perform_without_block): replace funcall by send!. other files in the distribution as well. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * Merge YARVko12006-12-311-16/+40
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/*: should not depend on $KCODE.nahi2004-02-181-2/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/optparse.rb (OptionParser#order, #permute, #parse): allow annobu2003-09-051-5/+5
| | | | | | | | | | array as argument. * test/ruby/test_*.rb: moved invariants to left side in assert_equal, and use assert_nil, assert_raises and so on. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/test_*.rb: replace 'assert(a == b)' with assert_equal(a, b)'nahi2003-09-051-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4512 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby: tests for ruby itself.nahi2003-09-041-0/+42
* test/ruby/test_*.rb: split sample/test.rb into 28 test/unit testcases. some tests could not be translates... search '!!' mark to see it. * test/csv/test_csv.rb: should require 'csv', not '../lib/csv'. test runner should set load path correctly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e