rayed-bqn
bqn-libs
rayed-bqn | bqn-libs | |
---|---|---|
1 | 1 | |
27 | 45 | |
- | - | |
9.6 | 6.9 | |
about 1 month ago | 4 months ago | |
PowerShell | ||
MIT License | BSD Zero Clause License |
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rayed-bqn
bqn-libs
-
Ngn/k (free K implementation)
Languages with multidimensional arrays (APL, BQN, J, but not K) have trouble with dicts because an index into an array is a list of numbers, and an index into a dict is an arbitrary value. Many primitives, and especially selection, are designed around lists of numbers and don't transfer to dicts. In K, where the index into a list is one number, there's still a requirement that the keys in a dict all have the same level of nesting, but this isn't bad in practice. BQN will eventually have hashmaps implemented as in a more mainstream/conventional way, as objects. There's a model at https://github.com/mlochbaum/bqn-libs/blob/master/hashmap.bq... .
I don't think studying the compiler is a very good way to learn BQN, but I would like to write up parts of it (limited by time and motivation of course). I did some chat sessions on this sort of compilation during early development; see the links at the bottom of https://mlochbaum.github.io/BQN/implementation/ .
What are some alternatives?
Kbd - Alternative unified APL keyboard layouts (AltGr, Backtick, Compositions)
PDP_11_Simulator - PDP11 Simulator written in APL
kona - Open-source implementation of the K programming language
array - Simple array language written in kotlin
kerf1 - Kerf (Kerf1) is a columnar tick database and time-series language for Linux/OSX/BSD/iOS/Android. It is written in C and natively speaks JSON and SQL. Kerf can be used for trading platforms, feedhandlers, low-latency networking, high-volume analysis of realtime and historical data, logfile processing, and more.
aoc2017 - ngn/k