• Oct 30 - Clarified thet print_string and print_integer should return their argument as in project 3.
• Oct 28 - Fixed disassembly of I_is_tab to be correct.
• Oct 25 - Fixed string printing in disassembler.ml to add quotes.
• Oct 25 - Clarified that user-defined functions take precedence over built-in functions.
• Oct 25 - Changed Key does not exist message to have halt: in front of it.

The project is described in p4.pdf.

The code skeleton is in p4.tar.gz.