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# Micro2
This is not necessarily related to [Micro](https://git.usebox.net/micro-lang/about/), but I couldn't find a better name.
Micro2 is a small statically typed toy programming language.
Objectives:
* Learn Haskell and have fun
* Build a compiler
* (may be) Targeting 8-bit microcomputers (Z80 CPU); easy to interact with existing code written in C/ASM
* (may be) Targeting WASM
* Fast compilation
* Statically typed, small but useful, and reasonably performant (including on the target)
## Current status
This is a **work in progress**.
Check the [language spec](language.md) for a taste of what is planned.
Currently the compiler uses parsec (Monadic parser combinators) following this planned pipeline:
* Frontend
- Lexer; lexical analysis
- Parser; syntax analysis
- Analyzer; semantic analysis, type-check, fold constant, etc
* Backend
- Generator: emit intermediate code for the target (e.g. ASM files); (maybe) Intermediate representation
For updates, please check [micro2 website](https://git.usebox.net/micro2-lang/about/).
## How to build it
Requires Haskel and Cabal:
```
cabal run micro2
```
To run the tests use:
```
cabal test
```
## Running the compiler
TODO
### How does it look like?
This is an example of a micro2 program:
```
def fib(n: u16): u16 {
if n < 2 {
return n;
} else {
return fib(n - 1) + fib(n - 2);
}
}
fib(20); # 6765
```
### COPYING
This software is distributed under license GPL, unless stated otherwise. See [COPYING](COPYING) file for further details.
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