note instar

1st-instar

• indirect-threaded-code interpreter
  1. macro about argument_stack & return_stack
  2. macro about jo & jojo
  3. macro about next
  4. the way to do memory allocation
  5. begin_to_interpret_threaded_code
  6. little_test

2ed-instar

• instruction as special primitive function
  1. literal
  2. address
• and primitive functions about
  1. the stack
  2. bool
  3. fixnum
  4. memory
• and taca for explicit tail-call
• false?branch and taca are needed for “power”

3rd-instar

• primitive function about io
  1. write_byte
  2. read_byte

4th-instar

• more function about io
  1. about word
  2. about string
  3. about number
• more function
  1. jo
  2. char
  3. buffer
• more in epilog
  1. last_link
• function about jotionary
  1. find
  2. execute-word
• basic-REPL as postfix-notation function executer
  1. basic-REPL

5th-instar

• type of jo
• more in epilog
  1. current-free-address,name-string-area
• colon semicolon
  1. ”:” and “;” are used to read a string of words for compiler [looks like bar-ket but special]
  2. comment is handled here “<< >>” as the only way to do comment
• compiler
  • make-jojo and macro for make-jojo
    1. macro system
    2. exception handling system
  • function about definition which leave data into memory

6th-instar

• local-variable