<h1 align="center">Hana</h1> Hana is an elegant, clean and minimalistic interpreted programming language inspired from lua, python and javascript <3

⚠️ WIP ...

For now Doxygen docs - 🌸 Hana Documentation

<h2 align="center">Deps</h2> <ul> <li>Cmake >= 3.12</li> <li>Flex</li> <li>Bison</li> <li>LLVM (version 10.0.1)</li> </ul> <h2 align="center">Building the interpreter</h2>

git clone https://github.com/syylvette/Hana.git
cd Hana
mkdir Build && cd Build
cmake .. && make

## Generates a binary 'hana' in Build/Hana directory
./hana -h  ## Lists the usage

Builiding the binary might take few minutes depending on your Pc. <br> You can also get the binary from Releases, but it will probably only work on Arch or Arch other based distros, as the binary was built on Arch linux with x86 architecture. <br>

<h2 align="center">Usage</h2> <h4 align="left">Create a hana file</h4>

touch hello.hana && vim hello.hana

writeln("Hello World!")

Using the hana interpreter

hana hello.hana

<h4 align="left">Output</h4>

Hello World!

<h2 align="center">Documentation</h2> <h3 align="center">General</h3> <p align="center"><code>hana -h</code> Opens the Hana help menu.</p> <h3 align="center">Variables</h3> <p align="center">Variables can be decluwuared using the keyword <code>let</code> or by using their types <code>int</code> <code>double</code> <code>string</code> <code>boolean</code>.</p>

let baka = 99
string tehe = "hahahah"
int chan = 25
let baka = baka + 1
let chan = chan * 2

writeln(tehe)
writeln("%d", baka)
writeln("%d", chan) -- Basically just a scanf alias

<h4 align="left">Output</h4>

hahahah
100
50

<h3 align="center">Conditionals</h3>

if《condition》
  《statements》
else《condition》
  《statements》

-- No else if supported now

<h3 align="center">Comments</h3>

-- Single line comment, inspired from lua!

--[[
  Multi
  Line
  Comment
--]]

<h3 align="center">Loops</h3>

let c = 5
while c > 0
    writeln("UwU")
    c = c - 1
else
    writeln("Boom")

<h4 align="left">Output</h4>

UwU
UwU
UwU
UwU
UwU
Boom

<h3 align="center">Functions/Classes</h3>

Function are created by block() keyword. Classes can also be created by same keyword block.

block funcName(《parameters》) : 《returnType》
    《statements》
    return 《nothing/something》

Refer Testing for more examples ~

README Credit <br> Reference Language Kaleidoscope <br> Other References ghaiklor/llvm-kaleidoscope <br> Guide https://gnuu.org/2009/09/18/writing-your-own-toy-compiler/

Hana

Install / Use

README