A←'' ⋄ (↑A)←0
---------------------------------------- -- Stack trace at Cell.cc:129 ---------------------------------------- 0x7f0746a36ec5 __libc_start_main 0x443145 main 0x54ee0d Workspace::immediate_execution(bool) 0x483c92 Command::process_line() 0x483d1b Command::do_APL_expression(UCS_string&) 0x48df78 Executable::execute_body() const 0x508840 StateIndicator::run() 0x4bc6ce Prefix::reduce_statements() 0x4bbb8c Prefix::reduce_MISC_F_B_() 0x4d102b Bif_F12_TAKE::eval_B(Value_P) 0x4cbbeb Bif_F12_TAKE::first(Value_P) 0x54c634 Value::prototype(char const*) const 0x4733cc Cell::init_type(Cell const&, Value&) ======================================== ubuntu@ip-172-31-35-10:~$
