https://github.com/satyajitghana/projektbarium

ProjektBarium - a compiler for my programming language barium
https://github.com/satyajitghana/projektbarium

barium bison compiler compiler-design compiler-frontend conan flex llvm llvm-ir mini programming-language-barium projekt statements yacc

Last synced: 2 months ago
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ProjektBarium - a compiler for my programming language barium

• Host: GitHub
• URL: https://github.com/satyajitghana/projektbarium
• Owner: satyajitghana
• License: mit
• Created: 2020-01-02T16:23:00.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-04-09T16:11:20.000Z (about 5 years ago)
• Last Synced: 2024-12-26T20:29:11.682Z (4 months ago)
• Topics: barium, bison, compiler, compiler-design, compiler-frontend, conan, flex, llvm, llvm-ir, mini, programming-language-barium, projekt, statements, yacc
• Language: C++
• Size: 8.09 MB
• Stars: 2
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Projekt Barium - A Basic Compiler for Barium Programming Language

This is the compiler i built for my programming lanugage barium, a fun little project to understand compilers.

Tech Stack : Flex, Bison, LLVM

## Build Status

![ubuntu-build](https://github.com/satyajitghana/ProjektBarium/workflows/ubuntu-build/badge.svg)

## Status

![language-count](https://img.shields.io/github/languages/count/satyajitghana/ProjektBarium)

![top-language](https://img.shields.io/github/languages/top/satyajitghana/ProjektBarium)

![repo-size](https://img.shields.io/github/repo-size/satyajitghana/ProjektBarium)

![loc-count](https://sloc.xyz/github/satyajitghana/ProjektBarium)

![release-date](https://img.shields.io/github/release-date-pre/satyajitghana/ProjektBarium)

![release](https://img.shields.io/github/v/release/satyajitghana/ProjektBarium?include_prereleases)

![license](https://img.shields.io/github/license/satyajitghana/ProjektBarium)

![maintainer](https://img.shields.io/badge/maintainer-shadowleaf-blue)

## The Compiler Recipe

Lexical Analyzer (Lex) -> Semantic Parsing (Bison) -> Assembly (LLVM) -> Executable

### Task List

- [X] Add Data Types (decimal, fraction)

- [X] Operators, Symbols, Reserved Keywords

- [X] Add Looping Statements - ongoing (parse done)

- [X] Add Control Statements - ongoing (parse done)

- [X] Add Output Statements - uses vprintf

- [ ] Add Input Statements

- [X] Add Arrays Support - ongoing (parse done)

- [X] Create a CI/CD Pipeline

- [X] Output executables instead of obj files (partial support)

- [X] locations (YYLTYPE, and @$)

### Far-fetched task list

- [ ] Make it a Library

- [ ] Add Boost Math Support

- [ ] Containerize the Compiler using Docker

## Dependencies

- LLVM    9.0.1

- Bison   3.5.2

- Flex    2.6.4

## Known Issues

- Spacing is required between operators to remove ambiguity

## Build Barium (Installs Deps)

```shell

$ sudo sh build.sh

```

## Run Tests

```shell

$ sh run_tests.sh

```

## Example Run

Normal Run

```shell

$ ./barium test_files/test_all_ir.bar -v OFF

```

Debug Verbose Run

```shell

$ ./barium test_files/test_all_ir.bar -v INFO

```

## Screenshot

![help](screenshots/help.png)

## Compiler Recipe

![compiler-recipe](compiler-recipe.png)

## Example AST

Run

![binary-op-test](screenshots/binary-op-test.png)

AST

![binary-op-test-ast](screenshots/binary-op-test-ast.png)