fgl
vinyl
fgl | vinyl | |
---|---|---|
5 | 2 | |
183 | 260 | |
0.5% | 0.4% | |
6.6 | 0.0 | |
15 days ago | 6 months ago | |
Haskell | Haskell | |
BSD 3-clause "New" or "Revised" License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fgl
-
N-ary Tree data structure with efficient parent access?
Your names are good, I reckon it is Martin Erwig's fgl stuff and Andrey Mokhov's algebraic-graphs that you have in mind.
-
Library for Tree-like data structure
I am about to start a new project in Haskell, model checking with (new) tree-like data structures. I think it is best to start building on a library such that i can already have elegant base functions, yet i am wondering what library is currently the standard? I read about fgl ( https://hackage.haskell.org/package/fgl ), yet it is a very old library.
-
Want to start a new project and I'm wondering if Haskell is the right tool for it
Couple of approaches to graphs that are state-free: functional graphs and algebraic graphs
-
-π- 2021 Day 12 Solutions -π-
Using fgl but only as a data structure this time, with edge labels denoting whether the target is a big room. Not using any of its algorithms as it doesn't have anything built-in for "traversal with re-visiting".
-
-π- 2021 Day 9 Solutions -π-
For part 2, instead of trying to union-merge from the lowest points, I simply found all connected regions of <9. I say "simply" because I just threw things at fgl, but setting the graph up first took a bit of work. buildGr is fast but picky about the exact order things come in with.
vinyl
-
Making sense of TypeScript using set theory
> Having set types like this and refining them smaller is something I wish Haskell would learn from Typescript, especially the automatic inference side
Haskell has far better type inference than Typescript in large part because it doesn't have subtyping.
There are libraries for open records and sums (e.g. https://hackage.haskell.org/package/vinyl) but they're almost always the wrong choice.
-
Typed Markdown Revisited
I would also like to see how this compares with data types Γ la carte or an extensible records solution like vinyl.
What are some alternatives?
Agda - Agda is a dependently typed programming language / interactive theorem prover.
graphite - Haskell graphs and networks library
adjunctions - Simple adjunctions
slist - βΎοΈ Sized list
psqueues - Priority Search Queues in three different flavors for Haskell
igraph - Incomplete Haskell bindings to the igraph library (which is written in C)
distributive - Dual Traversable
permutation - git import of patrick perry permutations lib from darcs
ethereum-client-haskell
rawr - Anonymous extensible records and variant types
miso - :ramen: A tasty Haskell front-end framework
haggle - An efficient graph library for Haskell