Scala Parser Combinators
simple combinator-based parsing for Scala. formerly part of the Scala standard library, now a separate community-maintained module (by scala)
advent-of-code
Collection of JS solutions for puzzles from adventofcode.com 🎁🎄 (by romellem)
Scala Parser Combinators | advent-of-code | |
---|---|---|
3 | 14 | |
641 | 71 | |
-0.2% | - | |
6.9 | 8.5 | |
2 days ago | 5 months ago | |
Scala | JavaScript | |
Apache License 2.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
Scala Parser Combinators
Posts with mentions or reviews of Scala Parser Combinators.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-04-28.
-
Best way to port a scala + swing app to flutter?
Scala used to include a parser combinator library. I don't know whether it comes with a Scala grammar as an example but I'd probably take a day and experiment whether it would be possible to create an AST parser for the Scala grammar.
-
thoroughful tutorial for scala.util.parsing.combinator._
If you find anything that isn't already linked from the README at https://github.com/scala/scala-parser-combinators , please PR the addition to the readme.
-
-🎄- 2021 Day 18 Solutions -🎄-
Mostly a mess of pattern matching. I really need to make some generic tree utilities. Haven't been able to find a decent parser combinator that works in Scala 3 (I usually use fastparse which depends heavily on Scala 2 macros, and scala-parser-combinators works in Scala 3, but I've had a lot of trouble getting it to not be too greedy), so I used the state monad from cats to parse at the bottom of the file, which I think turned out fairly nice.
advent-of-code
Posts with mentions or reviews of advent-of-code.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-23.
- [2022] Relevant XKCD: Game AIs
-
-🎄- 2021 Day 24 Solutions -🎄-
For a full write-up, see this repo, and for a non-annotated solution, see:
-
-🎄- 2021 Day 18 Solutions -🎄-
Otherwise, the main way I solved this was with a flat list of tokens rather than a truly nested structure. This was very similar to last year's Day 18, which I also solved in a similar manner.
-
-🎄- 2021 Day 9 Solutions -🎄-
Code can be found in this repo.
-
-🎄- 2021 Day 7 Solutions -🎄-
code
-
-🎄- 2021 Day 5 Solutions -🎄-
First 2D one! Got to reuse my InfiniteGrid class, which made this much easier.
-
How to beat AOC 2019, day 13, part 2?
Mine only took about 2 minutes when I originally recorded it. I've since added some optimizations to my Intcode computer, and re-running my original program with the optimized computer now runs in about 45 seconds. 😁
-
[2015 Day 19 (Part 2)] I don't want specifics, but can someone point me in which direction I should work this problem?
Here is my solution in JS, which also has a long comment explaining the main iterative loop.
-
[2020 - Day 15 - Part 1/2] [JS/Python] - Why is the Javascript solution so much faster?
Your solution is very similar to mine, and I too found that using an Array of a set size was way faster than an ordinary Object. I believe it has to resizing the array / object.
-
2020 Day 13 Solutions
Main code for part two here, with comments, and full code for all parts found here.
What are some alternatives?
When comparing Scala Parser Combinators and advent-of-code you can also consider the following projects:
Fast Parse - Writing Fast Parsers Fast in Scala
AlgorithmProblems - Solutions to Algorithm Problems :chart_with_upwards_trend: :neckbeard:
Scopt - command line options parsing for Scala
adventOfCode - Solutions to the 'Advent of Code' (http://adventofcode.com) programming challenges in Elm
Parboiled2 - A macro-based PEG parser generator for Scala 2.10+
adventofcode - Advent of code solution programs.
Scallop - a simple Scala CLI parsing library
adventofcode - Advent of Code solutions 2015-2023
atto - friendly little parsers
advent-of-code - Advent of code solutions
decline - A composable command-line parser for Scala.
aoc2017apl - Advent of Code 2017 solutions in APL
Scala Parser Combinators vs Fast Parse
advent-of-code vs AlgorithmProblems
Scala Parser Combinators vs Scopt
advent-of-code vs adventOfCode
Scala Parser Combinators vs Parboiled2
advent-of-code vs adventofcode
Scala Parser Combinators vs Scallop
advent-of-code vs adventofcode
Scala Parser Combinators vs atto
advent-of-code vs advent-of-code
Scala Parser Combinators vs decline
advent-of-code vs aoc2017apl