Comments (3)
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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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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This is a core issue of gore but closing as duplicate of #67.
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