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Feature request: parametric targets #2759

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Vtec234 opened this issue Aug 9, 2022 · 0 comments
Open

Feature request: parametric targets #2759

Vtec234 opened this issue Aug 9, 2022 · 0 comments
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enhancement New feature or request Lake Lake related issue

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@Vtec234
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Vtec234 commented Aug 9, 2022

Currently Lake seems to reject a statement such as

target myTarget (pkg : Package) (arg : Nat) : FilePath := ...

We can write

def myTarget (pkg : Package) (arg : Nat) [Fact (pkg.name = _package.name)] : IndexBuildM (BuildJob FilePath) := ...

but it would be nice if the DSL supported it.
@tydeu tydeu added the enhancement New feature or request label Aug 9, 2022
@tydeu tydeu mentioned this issue Nov 24, 2022
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@tydeu tydeu mentioned this issue Sep 18, 2023
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@tydeu tydeu transferred this issue from leanprover/lake Oct 25, 2023
@tydeu tydeu added the Lake Lake related issue label Oct 25, 2023
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@tydeu @Vtec234