class.c: refine error messages

* class.c (rb_define_class, rb_define_class_id_under): refine
  error messages.
* class.c (rb_define_module, rb_define_module_id_under): ditto,
  and make consistent with class.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-09-27 14:32:50 +00:00
parent dca6009c3e
commit eb47de3005
4 changed files with 42 additions and 11 deletions

View file

@ -2103,6 +2103,13 @@ class TestModule < Test::Unit::TestCase
assert_raise_with_message(TypeError, "#{n} is not a module") {
m.module_eval "module #{n}; end"
}
assert_separately([], <<-"end;")
Etc = (class C\u{1f5ff}; self; end).new
assert_raise_with_message(TypeError, /C\u{1f5ff}/) {
require 'etc'
}
end;
end
private