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motemen avatar motemen commented on August 18, 2024

Unfortunately this is an expected behavior of gore, which invokes go run on each REPL input. You cannot expect the same values to be printed if the code involves I/O.

I'd love to hear any idea to solve this problem, thanks.

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HALtheWise avatar HALtheWise commented on August 18, 2024

To fix this, gore could substitute its own wrappers for certain standard library packages that store the output in a database and regurgitate it rather than executing again. This would also fix the counterintuitive behavior caused by typing multiple fmt.Println(...) calls in one repl shell. I'm not sure how to properly extend this behavior beyond the standard library, as detecting and recording the side-effects of unknown functions is hard.

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itchyny avatar itchyny commented on August 18, 2024

This is a core issue of gore but closing as duplicate of #67.

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