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Please, closure on language expression types & inference #973

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Anton-Latukha opened this issue Jul 16, 2021 · 2 comments
Open

Please, closure on language expression types & inference #973

Anton-Latukha opened this issue Jul 16, 2021 · 2 comments

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@Anton-Latukha
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Anton-Latukha commented Jul 16, 2021 •
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Currently, Nix Type inference is a completely separate type subsystem from language semantics:

simple
On: (2021-05-31)

Notice there are Expr.Types that are language basis & Type.Type that is an inference basis.

They are completely separate currently. It is redunculous that Type.Type does not have ANY import from HNix.

They (Expr.* -> Types.*) need to share the maximum types. It would lead to #187 almost directly.

A good start is variable names.

In the type system, variable names are variable names.
@Anton-Latukha Anton-Latukha mentioned this issue Jul 16, 2021
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@Anton-Latukha
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Also Lint type system seems strongly related to Type.Type inference.

@Anton-Latukha
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#294 is a first stage.

See: johnchildren@7065a91

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