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author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-26 03:10:02 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-26 03:10:02 +0000 |
commit | c9d720b873f570c734b136eb639f0be117803f5c (patch) | |
tree | 69da424273fcdac1321588b0d0cba395175f9e84 /test/ripper/test_parser_events.rb | |
parent | b171d9204637e3790fce7bfb32fe9a54014d8301 (diff) | |
download | ruby-c9d720b873f570c734b136eb639f0be117803f5c.tar.gz |
parse.y: remove "shadowing outer local variable" warning
You can now write the following without warning.
user = User.all.find {|user| cond(user) }
Fixes [Feature #12490].
A patch from Soutaro Matsumoto <matsumoto@soutaro.com>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65369 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ripper/test_parser_events.rb')
-rw-r--r-- | test/ripper/test_parser_events.rb | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/test/ripper/test_parser_events.rb b/test/ripper/test_parser_events.rb index a420bfbf81..95ec661fcf 100644 --- a/test/ripper/test_parser_events.rb +++ b/test/ripper/test_parser_events.rb @@ -1487,13 +1487,6 @@ class TestRipper::ParserEvents < Test::Unit::TestCase assert_equal("`$' without identifiers is not allowed as a global variable name", compile_error('$')) end - def test_warning_shadowing - fmt, *args = warning("x = 1; tap {|;x|}") - assert_match(/shadowing outer local variable/, fmt) - assert_equal("x", args[0]) - assert_match(/x/, fmt % args) - end - def test_warning_ignored_magic_comment fmt, *args = warning("1; #-*- frozen-string-literal: true -*-") assert_match(/ignored after any tokens/, fmt) |