Tiny Lang

Tiny Lang is a toy programming language.

Install

git clone https://github.com/vivekascoder/tiny_lang
cd tiny_lang
cargo install --path .

Run program

tiny_lang interpret ./examples/main.tiny

Web playground

Tiny Lang also compiles to WebAssembly, so you can write and run Tiny Lang programs directly in the browser:

tiny-lang.vivek.ink

Repl

tiny_lang repl --with (ast/lex/interpret)

Compiler

To compile the tiny program into machine code use the following command.

tiny_lang compile ./examples/main.tiny
chmod +x ./a.out
./a.out

🗒️ NOTE: Make sure you have llvm installed in your system along with clang, as we rely on llc and clang to compile.

Syntax highlighting for tiny programs

cp -r ./syntax ~/.vscode/extensions/

After restarting your VsCode, you'll have tiny lang syntax support.

Examples

/*** calculate sum of fibonacci sequence using tiny lang.**/extern fun printf(s:*i8, ...) => usize;
fun fibo(num: usize) => usize{if(num == 0){return0;}else{if(num == 1){return1;}else{returnfibo(num - 1) + fibo(num - 2);}}}
fun main() => usize{printf("%d",fibo(5));return0;}

/*** Implementation of rule 30 in tiny lang.**/
fun main() => void {
let state = 1 << 31;let i = 0;while(i < 32){let j = 64;while(j > 0){let condition = state >> j &1;// print(condition); print('\t');if(condition > 0){// print('O');}else{// print('X');}
j = j - 1;}print('\n');let a = state >> 1;let b = state | state << 1;
state = a ^ b;print(state);print('\n');
i = i + 1;}}main();

For more exmaples.

Check out the examples folder.