dzaima / apl

another APL derivative

docs | differences from Dyalog APL

An APL re-implementation in Java.

./build to build, ./REPL to start a REPL.

Android app

Processing integration

docs

1. run convert.py in the folder app
2. run APLP5 in Processing

To choose what file to run as APL, in void settings change the args array (or export & pass an actual argument) with the filename. Some examples are given in the folder data.

apl's Issues

AndroidIDE exception when using dyadic slash operator

When the / operator is used in dyadic syntax (compress operator), the AndroidApp throw an exception.

Note that I'm reporting only the first line of the error because the absence of the possibility to copy the output of the app:
java.lang.ClassCastException: APL.types.arrs.BitArr cannot be cast to APL.types.fun

I think the problem is linked with the monadic form of /, where is needed a function.

To reproduce the error I've used 0 1 0 1 1 0 1 / 1 2 3 4 5 6 7 to be sure the problem is truly /.

Feature request: command history between sessions

First, I would like to say thank you for developing such a wonderful app! The keyboard is intuitive, and I love the graphing utility.

I was wondering if you might be able to (and want to) add the facility for command-history to be remembered even between uses of the app. Other than that, this app is really awesome!

Main text area does not change size after changing top bar font size, until switching tab

Is there a way to use the virtual keyboard on a computer?

The android app has a nice virtual keyboard to input symbols, I generated the app for linux using processing and I can't see the keyboard. Is there a way to enable in on a computer too?

Changing font size switches main area text to be from the wrong tab

Readme example of dyalog JSON server is outdated.

)LOAD path/to/JSONServer/Distribution/JSONServer.dws
S←⊃JSONServer.Run ⍬
eval←{⎕←'  ',⍵ ⋄ 0::{⎕←↑⎕DM⋄⎕DM}⍬ ⋄ ,↓⎕←⍕⍎⍵}       ⍝ This function is no longer valid in JSONServer

$ curl -vv http://127.0.0.1:8080/eval -d '"2+2"'
...
HTTP/1.1 400 Bad Request - "eval" is not a monadic result-returning function

This was caused by Dyalog/JSONServer@3755b7d

the error is generated by https://github.com/Dyalog/JSONServer/blob/4e18cac2d2f3571fda98c4126bb39e5f47578ab7/Source/JSONServer.dyalog#L246