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author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-02-10 12:15:48 +0900 |
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committer | NARUSE, Yui <naruse@airemix.jp> | 2020-03-14 16:12:44 +0900 |
commit | eabf35a5d298c68f45dc600477fc586d7b868788 (patch) | |
tree | d1d9bf601e211630711d349b47e4737ebd0fe9eb /test/ruby | |
parent | fa48a26d886d86469a0075d91d152252e9fc0c8c (diff) |
Fixed duplicated warning
As `command_rhs` is always a "value expression", `command_asgn`
does not need the same check. [Bug #16619]
(cherry picked from commit 6e6844320de989cb88a154e2ac75066ccea1bba2)
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_parse.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_parse.rb b/test/ruby/test_parse.rb index cb379ebe18..1e909bce1b 100644 --- a/test/ruby/test_parse.rb +++ b/test/ruby/test_parse.rb @@ -1166,6 +1166,12 @@ x = __ENCODING__ assert_valid_syntax('let () { m(a) do; end }') end + def test_void_value_in_command_rhs + w = "void value expression" + ex = assert_syntax_error("x = return 1", w) + assert_equal(1, ex.message.scan(w).size, "same #{w.inspect} warning should be just once") + end + =begin def test_past_scope_variable assert_warning(/past scope/) {catch {|tag| eval("BEGIN{throw tag}; tap {a = 1}; a")}} |