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https://github.com/ArachnidAbby/BCL
BCL Compiled Language (BCL)
https://github.com/ArachnidAbby/BCL
compiler programming-language python
Last synced: 2 months ago
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BCL Compiled Language (BCL)
- Host: GitHub
- URL: https://github.com/ArachnidAbby/BCL
- Owner: ArachnidAbby
- Created: 2021-08-11T22:55:42.000Z (over 3 years ago)
- Default Branch: master
- Last Pushed: 2024-09-12T03:43:51.000Z (4 months ago)
- Last Synced: 2024-09-13T08:58:29.576Z (4 months ago)
- Topics: compiler, programming-language, python
- Language: Python
- Homepage: https://discord.gg/sShr7fMNFn
- Size: 9.21 MB
- Stars: 21
- Watchers: 4
- Forks: 0
- Open Issues: 11
-
Metadata Files:
- Readme: readme.md
- Contributing: contributing.md
Awesome Lists containing this project
README
  
# What is BCL?
BCL (BCL Compiled Language) is a compiled programming language that is inspired by python, rust, and other languages.
# Installing via source
To do this you will need:
- LLVM 14 (or LLVM11 if using alternative fork)
- Conda
- Python 3.11+
- SetupTools (`pip install setuptools`)
- Git (required for pip)
- Visual Studio (When on windows)
### Step 1
Clone the git repo
### Step 2
run these commands
#### Step 2.1 (ALL)
This is for all platforms.
**There is only one linux exclusive command.**
```sh
# libs required to compile llvmlite from source/custom fork
## linux gcc stuff, I couldn't get it to compile without this
conda install -c conda-forge libstdcxx-ng=12
## llvm14 install (change 14 to 11 if needed)
conda install -y -q -c numba/label/dev llvmdev="14.*" libxml2
## llvm uses cmake
conda install cmake
```
#### Step 2.2 (WINDOWS)
Installing llvm 11
```sh
# when using a different version of visual studio, do:
set CMAKE_GENERATOR=Visual Studio 17 2022 # an example version of visual studio.
# Install LLVM11. I haven't found a way to use 14 on windows.
pip install git+https://github.com/spidertyler2005/llvmlite.git
```
#### Step 2.2 (LINUX)
Installing llvmlite 14 or 11
```sh
# Installing custom llvmlite fork that has lld for linking (LLVM14)
pip install git+https://github.com/Hassium-Software/llvmlite-lld.git
# Alternatively, if this doesn't work install (LLVM11)
pip install git+https://github.com/spidertyler2005/llvmlite.git
```
#### Step 2.3 (ALL)
installing BCL
```sh
# Installing BCL
pip install .
```
### Step 3
run `bcl ` to use BCL!
### How to uninstall
run `pip uninstall Bens_Compiled_Language`
# Example code
```
// fizzbuzz program
// ===================
import stdlib::*; // will later be an auto-import
define main() {
for i in 0..100 {
// printf is in the language, could be used here too!
print(i);
print(' ');
if is_multiple(i, 3) {
print("fizz");
}
if is_multiple(i, 5) {
print("buzz");
}
println();
}
}
define is_multiple(value: i32, divider: i32) -> bool {
return (value % divider) == 0;
}
```
# State of the language
The language is *not* fit for production use. It is missing a very large number of features. Although, it is turing-complete.
## Features
- [x] codeblocks
- [x] functions
- [x] function returns
- [x] function arguments
- [x] variable declaration and assignment
- [x] most Operators (now with 100% more bitwise ops)
- [x] boolean operators
- [x] if and else statements
- [x] while loops
- [x] floats
- [x] variable type declaration
- [x] variable assignment-operators (`+=`, `-=`, etc)
- [x] Arrays
- [x] for-loops (only with range literals rignt now)
- [x] references
- [ ] `const`ants
- [x] structs
- [x] struct functions
- [x] struct methods
- [x] struct operator overloading
- [x] struct generic typing
- [ ] protocol types
- [x] generator functions/iterators
- [x] `import` statement with the ability to import modules/packages (WIP, needs namespaces)
- [x] compile a folder or file instead of hardcoded test string.
- [x] heap allocation with garbage collection (`Box::`)
- [x] `malloc` and `free` functions (If you manage your own memory instead of using `Box::`)
- [ ] in-line assembly functionality.
- [ ] make sys-calls
- [x] ~~some access to llvm function directly. (notice: more can, and will, be added)~~ disabled temporarily
- [ ] access to cpu registers.
- [x] standard math library (VERY VERY WIP)
- [x] string (literal)
- [ ] strings (mutable)
- [ ] vectors (WIP)
- [x] stdio library (VERY WIP)
- [x] run-time errors (Error type for errors as values., `Result::`)
- [x] Option type (`Optional::`)
- [x] namespaces
- [x] enums
# VSCode highlighting
There is a folder called `syntax_highlighting`, inside there is a vsix file which you can right click to install. Just note that it's a bit of a work in progress.
# Documentation
Sphinx documentation can be found in the `docs` folder. Note that these docs are not up-to-date yet.
## Stargazers over time
[](https://starchart.cc/ArachnidAbby/BCL)