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Issues list

Add pop for sets and maps feature-request IntMap IntSet Map Set
#1134 opened Apr 20, 2025 by meooow25
10
-> Solo a functions for lazy maps feature-request IntMap Map
#1132 opened Apr 13, 2025 by meooow25
More efficient fromList for sets and maps IntMap IntSet Map performance Set
#1128 opened Mar 30, 2025 by meooow25
1
Strict maps as newtypes discussion/rfc IntMap Map
#1124 opened Mar 21, 2025 by meooow25
Inline the common case of link for Set and Map Map performance Set
#1092 opened Jan 14, 2025 by meooow25
1
Improved representation for Set and Map discussion/rfc Map performance Set
#1073 opened Nov 28, 2024 by meooow25
3
Can we make the Map.Merge API more expressive? discussion/rfc Map
#1054 opened Oct 17, 2024 by meooow25
6
mapKeys can be more efficient IntMap Map performance
#1027 opened Aug 15, 2024 by meooow25
1
More accurate Set and Map size warnings docs Map Set
#1010 opened Jun 8, 2024 by meooow25
3
Data.Map.Internal does not export insertMin feature-request Map
#988 opened Feb 5, 2024 by mniip
1
Use generic map merging framework feature-request IntMap Map
#937 opened Mar 13, 2023 by jcranch
6
Optimize mapping keys and values? feature-request Map
#876 opened Nov 20, 2022 by treeowl
More set/map interactions feature-request low-hanging-fruit Map Set
#875 opened Nov 20, 2022 by treeowl
1
More Map functions could use pointer equality to avoid allocations in the no-op case Map performance
#836 opened May 11, 2022 by sjakobi
1
Add traverseMonotonic, etc. feature-request Map Set
#816 opened Jan 27, 2022 by josephcsible
3
Add upsert feature-request IntMap Map
#809 opened Jan 9, 2022 by phadej
3
Add spanAntitoneM feature-request IntMap Map
#798 opened Aug 23, 2021 by masaeedu
4
Add foldlWithKeyM feature-request IntMap Map
#793 opened Aug 14, 2021 by andrewthad
1
4
Feature request: traverseKeys and traverseKeysWith feature-request IntMap Map
#771 opened Mar 13, 2021 by mixphix
6
mappend nor <> don't override docs IntMap Map pitfall
#716 opened Apr 27, 2020 by yaitskov
4
Monadic folds feature-request Map needs-libraries-proposal A proposal needs to be discussed on the libraries mailing list
#678 opened Sep 23, 2019 by sjakobi
3
Inline alterF Map performance
#661 opened Jul 8, 2019 by treeowl
1
Imprecision about the identity of keys (when Eq is not the smallest reflexive relation) Map pitfall Set
#587 opened Jan 6, 2019 by andreasabel
4
doc request: runtime cost for Data.Map.differenceWith (and merge) docs Map
#566 opened Sep 7, 2018 by jwaldmann
3
Altering two Maps simultaneously feature-request Map
#564 opened Sep 3, 2018 by rumkeller
2
ProTip! Updated in the last three days: updated:>2025-05-22.