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Add a function to create Set and Map with a single member #128

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heueristik opened this issue Oct 16, 2024 · 0 comments · Fixed by #130
Closed

Add a function to create Set and Map with a single member #128

heueristik opened this issue Oct 16, 2024 · 0 comments · Fixed by #130
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@lukaszcz

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@heueristik
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heueristik commented Oct 16, 2024 •
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Currently, one needs to use Set.fromList [member] to create a set with a single member.

Add another constructor, allowing to create sets with a single member.

singleton {A} {{Ord A}} (a : A) : Set A := Set.insert a Set.empty;

Do the same for Map as well
@heueristik heueristik changed the title Add a function to create a set with a single member Add a function to create Set and Map with a single member Oct 16, 2024
@lukaszcz lukaszcz self-assigned this Oct 21, 2024
@lukaszcz lukaszcz mentioned this issue Oct 21, 2024
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paulcadman pushed a commit that referenced this issue Oct 24, 2024
@lukaszcz
Improve Set and Map implementation (#130)
7c7162a 
* Closes #128 
* Closes #129 
* adds more functions to `Stdlib.Set` and `Stdlib.Map`
* improves the implementation of existing functions
* Depends on #127
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Improve Set and Map implementation anoma/juvix-stdlib
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@lukaszcz @heueristik