Pascal子集解释器

用TypeScript实现的Let’s Build A Simple Interpreter

Interpreter for subset of Pascal

A implement of Let’s Build A Simple Interpreter with TypeScript

运行最终版本

npm install
npm test

Run latest version

npm install
npm test

运行所有版本

npm install
npm run test-all

Run all version

npm install
npm run test-all

支持的语法

数据类型
- integer
- real
- boolean
变量
过程
函数
选择
- if
- else if
- else
循环
- for...do
数字运算
- +
- -
- *
- /
- div
逻辑运算
- and
- or
- not
关系运算
- =
- <>
- <
- <=
- >
- >=

Feature

Data Types
- integer
- real
- boolean
Variables
Procedures
Functions
Flow Control
- if
- else if
- else
Loops
- for...do
Numerical Operators
- +
- -
- *
- /
- div
Logical Operators
- and
- or
- not
Comparison Operators
- =
- <>
- <
- <=
- >
- >=

你可以在这里学习Pascal语言 http://www.tutorialspoint.com/pascal/pascal_program_structure.htm

You could learn Pascal at http://www.tutorialspoint.com/pascal/pascal_program_structure.htm