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by flakes
22 days ago
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What exactly isn’t a language feature? Or do you have issues with semantics? var _ Foo = (*Bar)(nil)
The statement asserts that Bar struct pointers are assignable to a Foo interface.I do agree it’s not as clean looking as the Java implements keyword, but it’s already a fairly terse pattern and IMO the inconvenience does not justify introducing new language syntax. |
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