Sorry for the inline code. GMail's web client - for some unknown reason this morning - won't let me attach a file.
-- begin lamkins-fnhdr.apl ⍝! ∇foo;a;b ⍝;c 1 ∇ -- end lamkins-fnhdr.apl )load lamkins-fnhdr.apl loading )DUMP file /home/dlamkins/APL/workspaces/lamkins-fnhdr.apl... WAS CLEAR WS items_allocated = 16 items[5] = 'foo;'a;'b idx = 5 ============================================================================== Assertion failed: 0 && "Bad index" in Function: operator[] in file: Simple_string.hh:146 Call stack: ---------------------------------------- -- Stack trace at Simple_string.hh:146 ---------------------------------------- 0x7fc755d9ad65 __libc_start_main 0x43b1a5 main 0x534dbd Workspace::immediate_execution(bool) 0x473435 Command::process_line() 0x493164 Nabla::edit_function(UCS_string const&) 0x492aa9 Nabla::edit() 0x492454 Nabla::start() 0x524fcb UserFunction_header::UserFunction_header(UCS_string) 0x520c8f 0x448741 do_Assert(char const*, char const*, char const*, int) ======================================== SI stack: ============================================================================== *** immediate_execution() caught other exception *** 1 DEFN ERROR+ ∇ ^ )more Bad function header -- "The secret to creativity is knowing how to hide your sources." Albert Einstein http://soundcloud.com/davidlamkins http://reverbnation.com/lamkins http://reverbnation.com/lcw http://lamkins-guitar.com/ http://lamkins.net/ http://successful-lisp.com/