witherable
filterable traversable
A stronger variant of `traverse` which can remove elements and generalised mapMaybe, catMaybes, filter
- base >=4.9 && <5
- base-orphans >=0.8.4 && <0.10
- containers >=0.5.7.1 && <0.9
- hashable >=1.2.7.0 && <1.6
- transformers >=0.5.2.0 && <0.7
- unordered-containers >=0.2.12.0 && <0.3
- vector >=0.12.2.0 && <0.14
- indexed-traversable >=0.1.1 && <0.2
- indexed-traversable-instances >=0.1 && <0.2
- 0.5
- 0.4.2
- 0.4.1
- 0.4
- 0.3.5
- 0.3.4
- 0.3.3
- 0.3.2
- 0.3.1
- 0.3
- 0.2
- 0.1.3.4
- 0.1.3.3
- 0.1.3.2
- 0.1.3.1
- 0.1.3
- 0.1.2.3
- 0.1.2.2
- 0.1.2.1
- 0.1.2
- 0.1.1.1
- 0.1.1
- 0.1
- 0.0