https://github.com/wa-lang/ugo

µGo编程语言(从头开发一个迷你Go语言编译器)
https://github.com/wa-lang/ugo

aeeembly compiler go golang lexer llvm parser ugo wasm webassembly

Last synced: about 1 month ago
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µGo编程语言(从头开发一个迷你Go语言编译器)

• Host: GitHub
• URL: https://github.com/wa-lang/ugo
• Owner: wa-lang
• Created: 2021-11-12T17:15:45.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2022-09-25T08:06:33.000Z (about 2 years ago)
• Last Synced: 2024-09-29T04:02:22.059Z (about 2 months ago)
• Topics: aeeembly, compiler, go, golang, lexer, llvm, parser, ugo, wasm, webassembly
• Language: Go
• Homepage: https://wa-lang.org/ugo-compiler-book
• Size: 230 KB
• Stars: 49
• Watchers: 4
• Forks: 12
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# µGo 编程语言

µGo 是 Go 语言的真子集(不含标准库部分), 可以直接作为Go代码编译执行.

- 安装 ugo: `go get github.com/wa-lang/ugo`.

- 实现原理: https://github.com/wa-lang/ugo-compiler-book

## 例子

例子 ([_example/hello.ugo](_example/hello.ugo)):

```go

package main

func main() {

	for n := 2; n <= 30; n = n + 1 {

		var isPrime int = 1

		for i := 2; i*i <= n; i = i + 1 {

			if x := n % i; x == 0 {

				isPrime = 0

			}

		}

		if isPrime != 0 {

			println(n)

		}

	}

}

```

运行:

```

$ ugo run _examples/hello.ugo 

2

3

5

7

11

13

17

19

23

29

```

## 版权

个人学习目的可自由使用.