I just updated to the latest GNU APL. The problem is significantly worse.
Now )LOAD doesn't work either. The following loaded just fine with an
older GNU APL:
)LOAD Editor
loading )DUMP file /home/blake/workspaces/Editor.apl...
Offending token at UserFunction.cc:257 is: ⎕IO
Workspace::more_error(): '' at Nabla.cc:554
bad editor command '∇Edit fun;Mat;qq;fn;bv;orig;Cms;Pad;⎕IO' : problem
detected at 'Bad function header at Nabla.cc:555'
DEFN ERROR+
∇Edit fun;Mat;qq;fn;bv;orig;Cms;Pad;⎕IO
^
VALUE ERROR
→(0=1↑⍴Mat←⎕CR fun)/ER1
^
VALUE ERROR
orig←Mat
^
At all prompts you can type 'end' to exit or backup to the previous
question.
You can often type 'help' to get help.
VALUE ERROR
qq←',' E∆Parse qq
^
VALUE ERROR
fn←',' E∆Parse fn
^
SYNTAX ERROR+
VALUE ERROR
⍎,(2↓bv)⌿fn
^
VALUE ERROR
→EN1
^
SYNTAX ERROR+
VALUE ERROR
→(∧/∧/Mat=orig)/0
^
SYNTAX ERROR+
SYNTAX ERROR+
VALUE ERROR
→('yn' E∆Pis 'Do you wish to return to your original
text')/(3⍴EN2),0,EN3
^
SYNTAX ERROR+
SYNTAX ERROR+
bad editor command '∇' : problem detected at 'Nabla.cc:194'
DEFN ERROR+
∇
^
)SI not cleared at the end of /home/blake/workspaces/Editor.apl:
⋆ →('yn'E∆Pis'Do you wish to return to your original text')/(3⍴EN2),0,EN3
^
⋆ →(∧/∧/Mat=orig)/0
^
⋆ →EN1
^
⋆ ⍎,(2↓bv)⌿fn
^
⋆ fn←','E∆Parse fn
^
⋆ qq←','E∆Parse qq
^
⋆ orig←Mat
^
⋆ →(0=1↑⍴Mat←⎕CR fun)/ER1
^
