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Pretty-print anything #110

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guibou opened this issue Aug 20, 2022 · 2 comments
Open

Pretty-print anything #110

guibou opened this issue Aug 20, 2022 · 2 comments

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@guibou
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guibou commented Aug 20, 2022

In PyF we have the {expr:s} or {expr} which converts to string. But it would be nice to have something like python !r to force the conversion to a "repr" format, which should work for any type.

What could be a "repr" format? Well, we could use Generic or Data to derive a generic view of the internal of the structure.
@guibou
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guibou commented Aug 20, 2022

Rust does pretty printing / debug with #?.

@michaelpj
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Could try https://hackage.haskell.org/package/recover-rtti ?

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