https://github.com/kamkow1/yup

source code of the yup compiler and other related tools
https://github.com/kamkow1/yup

compiler language llvm programming-language

Last synced: 3 months ago
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source code of the yup compiler and other related tools

• Host: GitHub
• URL: https://github.com/kamkow1/yup
• Owner: kamkow1
• License: mit
• Created: 2022-07-06T09:58:16.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-11-29T00:25:07.000Z (about 2 years ago)
• Last Synced: 2024-09-30T12:06:38.629Z (4 months ago)
• Topics: compiler, language, llvm, programming-language
• Language: Go
• Homepage:
• Size: 37.1 MB
• Stars: 7
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# yup language

![Github Actions](https://github.com/kamkow1/yup/actions/workflows/ci.yml/badge.svg)

## introduction

Yup is an imperative programming language. It borrows syntax from

Go, Rust and C. 


It's compiler is implemented using LLVM.

Small example of the language:

```c

// calculate a fibonacci number for N:

import "#std/IO.yup";

calc_fib: fnc(n: i64) -> i64 {

	if n <= 1 {

		return n;

	}

	

	return calc_fib(n - 1) + calc_fib(c - 2);

}

pub main: fnc() -> i32 {

	printf("give me a number N: ");

	var count: i64;

	scanf("%d", &count);

	

	printf("your number is: %d\n", calc_fib(number));

	

	return 0;

}

```

if you'd like to see a more complex usage of the language, see yup_stdlib/FileSys.yup

or yup_stdlib/Errors.yup. these are some of the more advanced usages of Yup.

# installing the standard library

run:

```bash

cd /root/of/project/yup/yup_stdlib

chmod +x ./install_stdlib.sh

./build.sh

./install_stdlib.sh # installs in ~/yup_stdlib

```

# building from source

As of now, Yup doesn't provide prebuilt binaries so you will 

have to build the compiler from source. 


Also, the compiler only supports Linux, but that is going to change in the future. I do not own a copy of Windows, so if you do, feel free to create a port of the compiler.

```bash

cd /root/of/project/yup/yupc

./gen.sh # generates needed ANTLR4 files

sudo ./llvm.sh 14 # installes LLVM 14.0.6 which is required to build the compiler

./build.sh # outputs the yupc binary into bin/

```