Hi Kacper,
I believe this is fixed now, SVN 1273 .
All GNU APL users please note the following.
The fix for 2 ⎕TF also affects the )IN and )OUT
commands (they use 2 ⎕TF internally).
I have tried my best to keep everything backward compat
Hi.
1° Enclosed value is incorrectly rendered using only parentheses as if
it were part of a strand expression even if it's not. The generated
representation is wrong, and then parsing it back correctly gives the
same value as ⍎ would.
XX←X←⊂,1
2⎕TF ⎕← 2⎕TF'X'
X←(,1)
X
XX≡