PN2的解析实现

target/in progress：python

target.todo：rust, elixir, F#, typescript/haxe, J program-in-chinese#2

PN2语法借鉴：APL/K/Q、Forth、erlang

fast ring: https://github.com/absente/C8

slow ring: https://github.com/program-in-chinese/C8

for example/1：

code main.c`rs

rs)
main ->
 `println "hello"
 输出{ok}

elixir c8/comp.exs main.c`rs

fn main(){
  println!("hello");
  println!("ok");
}

例2：

code 测试1.c8

c8>
main ->
 输出 hello

> f=c8/main, o=main.*
> biu = f->o

py)+
print 'done'

> biu: rs ex py

elixir c8/comp.exs 测试1.c8 ; main.py

def main():
  print('hello')

def add():
  print('done')
if __name__ == '__main__':
  main(); add()

main.ex, main.rs与之类似

roadmap

• REPL=C8R
• py web框架/django/pyramid; 必要+充分
• py爬虫
• elixir
• rust
• ...
• PN2.todo: prolog的回溯和unification