subverge

Limits

The fixed sizes in Subverge. Going over one fails with an error, and errors lists them.

What Limit
integers up to 2^65536, bignums past 64 bits
data stack 1024 values
back history 64 lines
live locals 256
prompt line 200 characters, minus the prompt
prompt history 16 lines per tab
tabs 4
root units 32
unit name 1 to 20 of a-z 0-9 -
alloc 1 byte to 16 MiB
kernel heap 64 MiB, or less if RAM is smaller
task stack 256 KiB per tab
a slot 1 MiB, root and each tab
timer 100 Hz
screen 80 by 25, 24 rows per tab plus the tab bar
help description 52 characters