Koichi Sasada 5bbba76489 respect current frame of rb_eval_string ...

`self` is nearest Ruby method's `self`.
If there is no ruby frame, use toplevel `self` (`main`).

https://bugs.ruby-lang.org/issues/18780

2022-08-01 17:48:05 +09:00

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eval.c

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extconf.rb

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