inference engine Node.js逻辑推理机（WIP）

推理引擎用node搭建的推理机

运行演示

克隆这个repo运行：

• npm install

• node app/main.js

示例演示

Welcome to the inference engine demo! Type \"help\" for help.

> all dogs are mammals

Okay.

> all cats are mammals

Okay.

> all mammals are hairy animals

Okay.

> all hairy animals are animals

Okay.

> all birds are animals

Okay.

> are all dogs animals

true

> are all dogs cats

false

> are all birds cats

false