# monkey-cpp

**Repository Path**: shenlingyu/monkey-cpp

## Basic Information

- **Project Name**: monkey-cpp
- **Description**: No description available
- **Primary Language**: C/C++
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-06-05
- **Last Updated**: 2025-06-05

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Monkey: Writing An Interpreter/Compiler In C++

Reference the book [Writing An Interpreter In Go](https://interpreterbook.com/) and [Writing A Compiler In Go](https://compilerbook.com/).

But re-write the Monkey interpreter/compiler with C++.

- src/01: token and lexer
- src/02: parser
- src/03: evaluation
- src/04: builtin funcs, string, array, hashmap
- src/05: bytecode and virutal machine, OpConstant and OpAdd only
- src/06: expression and condition statement
- src/07: symbol table, string, array, hashmap and index expression
- src/08: function
- src/09: butiltin functions
- src/10: function closures and benchmark fibonacci

Also see the [MinYiLife Blogs](http://lesliezhu.com/blog/tags/#compiler-and-interpreter)

# Run

For example:

```
$ cd src/10/
$ mkdir build/
$ cd build/
$ cmake ..
$ make

$ ./test_monkey

$ ./monkey

Hello lesliezhu! This is the Monkey-CPP programming language!
Feel free to type in commands
>> let add = fn(x,y){ return x + y; }
>> add(3,4)
7
>>
```

# Requires

- C++17
- [GoogleTest(Version 1.10.0)](https://github.com/google/googletest)
- [gflags(Version 2.2.2)](https://github.com/gflags/gflags)