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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2020-03-07 09:44:38 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2020-03-07 09:44:38 +0000 |
commit | 773b45bcc86861c30db135a2c558444ca7193761 (patch) | |
tree | e7146de54658bdf7d43fb53214ab7b5a15cc0ce0 /test | |
parent | ca74f62a3abfa13c353737c74624d3ef00777036 (diff) |
merge revision(s) 6e6844320de989cb88a154e2ac75066ccea1bba2: [Backport #16619]
Fixed duplicated warning
As `command_rhs` is always a "value expression", `command_asgn`
does not need the same check.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-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 c7aeeecb61..24ca62a3f6 100644 --- a/test/ruby/test_parse.rb +++ b/test/ruby/test_parse.rb @@ -1198,6 +1198,12 @@ 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")}} |