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-rw-r--r--test/ruby/test_syntax.rb14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/ruby/test_syntax.rb b/test/ruby/test_syntax.rb
index 7b894eee79..edc3a3cec3 100644
--- a/test/ruby/test_syntax.rb
+++ b/test/ruby/test_syntax.rb
@@ -1248,6 +1248,20 @@ eom
assert_syntax_error("a&.x,=0", /multiple assignment destination/)
end
+ def test_safe_call_in_for_variable
+ assert_valid_syntax("for x&.bar in []; end")
+ assert_separately([], "#{<<~"begin;"}\n#{<<~'end;'}")
+ begin;
+ foo = nil
+ for foo&.bar in [1]; end
+ assert_nil(foo)
+
+ foo = Struct.new(:bar).new
+ for foo&.bar in [1]; end
+ assert_equal(1, foo.bar)
+ end;
+ end
+
def test_no_warning_logop_literal
assert_warning("") do
eval("true||raise;nil")