# compiler

**Repository Path**: zxmh/compiler

## Basic Information

- **Project Name**: compiler
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-11-23
- **Last Updated**: 2023-12-17

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 天津大学编译原理大作业

## 实现c--语言编译器的前端(词法分析器+语法分析器)

#### 代码结构
``` 
.
├── input
│   ├── syntax.txt
│   ├── syntax_copy.txt
│   └── syntax_test.txt
├── myCompiler.iml
├── output
│   ├── LR1SyntaxAnalysis_01.txt
│   ├── LR1SyntaxAnalysis_02.txt
│   ├── LR1SyntaxAnalysis_03.txt
│   ├── LR1SyntaxAnalysis_04.txt
│   ├── LR1SyntaxAnalysis_05.txt
│   ├── LR1SyntaxAnalysis_06.txt
│   ├── LR1SyntaxAnalysis_07.txt
│   ├── LR1SyntaxAnalysis_08.txt
│   ├── LexicalAnalysis_01.txt
│   ├── LexicalAnalysis_02.txt
│   ├── LexicalAnalysis_03.txt
│   ├── LexicalAnalysis_04.txt
│   ├── LexicalAnalysis_05.txt
│   ├── LexicalAnalysis_06.txt
│   ├── LexicalAnalysis_07.txt
│   └── LexicalAnalysis_08.txt
├── src
│   ├── Config.java
│   ├── LR0SyntaxAnalyzer.java
│   ├── LR1SyntaxAnalyzer.java
│   ├── LexicalAnalyzeException.java
│   ├── LexicalAnalyzer.java
│   ├── Main.java
│   └── ReadFile.java
└── test
    ├── 01.sy
    ├── 02.sy
    ├── 03.sy
    ├── 04.sy
    ├── 05.sy
    ├── 06.sy
    ├── 07.sy
    └── 08.sy
```
- Config：一些配置
- ReadFile：读取文件内容
- LR0SyntaxAnalyzer：最初实现的LR0语法分析器(现已弃用)
- LR1SyntaxAnalyzer：LR1语法分析器
- LexicalAnalyzeException：词法分析异常类
- LexicalAnalyzer：词法分析器
- Main：项目入口文件
- input：文法文件
- output：词法分析器和语法分析器的输出文件
- test：测试样例
#### 源程序编译步骤
Main.java 为入口文件，从 Main.java 进行编译。