* struct.c (rb_struct_set): return assigned value from setter method
	  rather than struct object. [Bug #9353] [ruby-core:59509]

	* test/ruby/test_struct.rb (test_setter_method_returns_value): add test


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@44826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby: use better assertions instead of mere assert.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_struct.rb (test_question_mark_in_member): true value
  has no meanings itself.  use assert_same instead.

* test/ruby/test_struct.rb (test_bang_mark_in_member): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_struct.rb (test_question_mark_in_member): assert_true
  is a method in test-unit. use assert_predicate instead.

* test/ruby/test_struct.rb (test_bang_mark_in_member): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  bangs in struct members. [Closes GH-468]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* struct.c (new_struct): fix warning message, class name and encoding.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43440 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (rb_enc_symname_type): allow ID_ATTRSET for ID_INSTANCE,
  ID_GLOBAL, ID_CLASS, ID_JUNK too.  [Bug #8756]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (rb_id_attrset): allow other than ID_ATTRSET.
* parse.y (intern_str): ditto.  try stem ID for ID_INSTANCE,
  ID_GLOBAL, ID_CLASS, ID_JUNK too.  [Bug #8756]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  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

  have junk name like "foo\000".
* test/ruby/test_struct.rb: Test for above.
  [Bug #7575] [ruby-dev:46750]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e