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compar.c: preserve encodings

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* compar.c (rb_cmperr): preserve encodings of arguments in the
  message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-08-19 04:59:44 +00:00
parent f9b7a2a33f
commit 40db3d97ac
3 changed files with 14 additions and 6 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Tue Aug 19 13:59:43 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* compar.c (rb_cmperr): preserve encodings of arguments in the
message.
Tue Aug 19 10:13:23 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/thread/thread.c (get_array): check instance variables are

11
compar.c
View file

@ -18,17 +18,16 @@ static ID cmp;
void
rb_cmperr(VALUE x, VALUE y)
{
const char *classname;
VALUE classname;
if (SPECIAL_CONST_P(y)) {
y = rb_inspect(y);
classname = StringValuePtr(y);
classname = rb_inspect(y);
}
else {
classname = rb_obj_classname(y);
classname = rb_class_path(rb_obj_class(y));
}
rb_raise(rb_eArgError, "comparison of %s with %s failed",
rb_obj_classname(x), classname);
rb_raise(rb_eArgError, "comparison of %"PRIsVALUE" with %"PRIsVALUE" failed",
rb_class_path(rb_obj_class(x)), classname);
}
static VALUE

4
test/ruby/test_comparable.rb
View file

@ -73,6 +73,10 @@ class TestComparable < Test::Unit::TestCase
def test_err
assert_raise(ArgumentError) { 1.0 < nil }
assert_raise(ArgumentError) { 1.0 < Object.new }
e = Module.new {break module_eval("class E\u{30a8 30e9 30fc}; self; end")}
assert_raise_with_message(ArgumentError, /E\u{30a8 30e9 30fc}/) {
1.0 < e.new
}
end
def test_inversed_compare