MiniLisp

如何執行

make run code=main output=program
./program

自動化測試

./auto-test -t testcase -p program -s main

auto-test

User Commands Name auto-test - automatic running testcase

SYNOPSIS auto-test [OPTION]...

Description -p using this program to running testcase(include auto compiling output)

-s
	Source code option, using for auto compiling

-t
	choosing this directory to run the testcase.

returned code

return value meaning

• Error code: 1
  • testing
• Error code: 2
  • testing

Intro

• program
  • program start
• expr
  • program analysis
• math_*
  • calculation operator (function)
• *_ret
  • date type checker && value return
• condition
  • GreaThen (greater then A)
  • LessThen (less then A)
  • math_equal
  • if_numb (return number)
  • if_bool (return boolean)
• print
  • print_num
  • print_bool

流程:

1. program -> expr program 持續吃 input
2. expr 判斷 是否接觸到 print, math calculation, bool calculation 等 token
3. math do math
4. boolean do boolean
5. from math to boolean throw error, boolean also