sirkohoeer / loweralpha Goto Github PK

Please add a "run" button, which runs through the code instantly.
Thus, it gets faster to test the lower-alpha programm with various inputs.

rho(rho(a)) := rho(a) gives syntax error, but it should be allowed

Gets fixed by #23

Since coding in non monospaced fonts is impractical.

It is quite impossible to use the dark theme, since

• the characters are pretty hard to read
• the font-cursor is invisible
• the last four buttons turn to grey (one cannot see the content) (only on macOS when not selected any Theme)

rho(a) := 42 alpha := rho(rho(a)) return
throws an exception

rho(a) := a return
throws an syntax error

So, the double-rho expressions are inusable.

The issues is that the internal memory does only maps characters to numbers, but in lower-alpha we can only assign whole numbers, but no characters. The whole numbers are never interpreted as characters in the code ..

Make Debug/Runtime field scrollable, when the textfield is full, the last instructions stay invisible.

Pressing "step into" should also cause the textfield jumping to the current instruction.

Make Register-,Memory-,Stack-Lists Scrollable

In this example
ρ(a) := 5
ρ(ρ(a)) := 1
return
The memory cell ρ(5) will be written, but not listed in the memory.

rho(:=) := 0 is allowed, especially every input inside the brackets, which not contain an closing bracket, is allowed, like ρ(:=!1~*(&) := 1

not sure whether this is intended

Gets fixed by #23

The project is not compiling since the renaming of "JButtonSaveAsViewActionListener" to "JSaveAsViewActionListener"

Currently rho(a) := 42 causes nothing in the GUI and leaves rho(a) := null

Please allow lines, containing only labels without an expression,
because it makes the code a lot more readable and
it changes nothing in the semantics.

Also make the fonts of the Register-, Memory-, Stack- and Runtime/Debug-List monospaced.