Bool

[LCD]

thanks, what is the value of 'address'?
on the line that starts with:poke address

Any address or pointer...

Code:

poke @booltable+1,(peek booltable+1)|(switch4<<4) 'use second bytes 4 th bit
end

booltable:
asm
  defb 0,0,0,0,0,0,0,0  ;8 bytes=64 bool bits
end asm

Boriel also wanted to add SETBIT, RESETBIT and TESTBIT commands, but existing binary operations are good enough because you can manipulate multiple bits at once.