parse.y: Deprecate flip-flops

Ref #5400

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2018-06-15 08:53:15 +00:00
parent 4fb5888a4d
commit bae638ad5b
2 changed files with 6 additions and 2 deletions

View file

@ -940,7 +940,9 @@ eom
eval('1 if !//')
end
assert_warn('') do
verbose_bak, $VERBOSE = $VERBOSE, nil
eval('1 if !(true..false)')
$VERBOSE = verbose_bak
end
assert_warning('') do
eval('1 if !1')