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Array function filter causes type information to be lost #597

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SamCymbaluk opened this issue Mar 12, 2024 · 0 comments · May be fixed by #598
Open

Array function filter causes type information to be lost #597

SamCymbaluk opened this issue Mar 12, 2024 · 0 comments · May be fixed by #598
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docs needed

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@SamCymbaluk
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The built in filter function takes an array of type T and returns a reduced array of type T, but the checker currently loses this type information; if the input to filter is []T, the output will be []any.
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Prevent filter and array from needlessly weakening types SamCymbaluk/expr
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@antonmedv @SamCymbaluk