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It should be ArgumentError that

Regexp.union(
    "a",
    Regexp.new("\x80".force_encoding("euc-jp")),
    Regexp.new("\x80".force_encoding("utf-8"))).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2007-10-16 11:06:27 +00:00
parent 5d8ba5a43f
commit 24c863cf84

View file

@ -45,3 +45,15 @@ assert_normal_exit %q{
assert_normal_exit %q{
Regexp.union("a", "a")
}
assert_equal 'ok', %q{
begin
Regexp.union(
"a",
Regexp.new("\x80".force_encoding("euc-jp")),
Regexp.new("\x80".force_encoding("utf-8")))
:ng
rescue ArgumentError
:ok
end
}