OmegaPlus

Vibe coded programming language. Made by GPT Codex-5.3 (extra high reasoning) and Claude Opus-4.6 (medium reasoning). OmegaCross is a C11 compiler (omegac) for OmegaPlus source (.u) targeting ARM64 Mach-O on Apple Silicon.

Repository Layout

.
├── src/
│   ├── backend/         # ARM64 code generation
│   ├── common/          # Shared helpers
│   ├── frontend/        # Lexer + parser
│   ├── modules/         # Module registry
│   ├── semantic/        # Semantic analysis
│   └── main.c           # Compiler driver
├── include/omega/       # Shared compiler headers
├── examples/            # Example OmegaPlus programs
├── tests/               # Golden success/fail test suite
├── bin/                 # Built compiler binary
├── build/               # Built example executables and artifacts
├── docs/                # Project docs
└── legacy/              # Historical/reference files

Language Support

• Types: uint32, int32, float32, string, boolean, vector<-int32
• Literal suffixes: u, i, f, b
• Control flow: if, else, while
• Statements: declarations, assignment (x = expr.), expression statements, postfix return (value!)
• Built-ins: print(expr)., input(identifier)., plus namespace forms sti<->print(...) and sti<->input(...)
• Modules:
  • import sti. for standard I/O
  • import vector. for vectors (example_vector.push_back(x)., example_vector.pop_back(), example_vector.clear(), example_vector.size, example_vector[index])
• Operators:
  • Arithmetic: +, -, *, /, %
  • Comparison: ==, !=, <, <=, >, >=
  • Logic: ~, \/, /\

Build

make

Compiler output path:

bin/omegac

Compile a Program

bin/omegac examples/fib_recursive.u -o build/fib_recursive
build/fib_recursive

Included Example Targets

make run-example
make run-float-example
make run-vector-example

Test Suite

make test

This runs golden tests under tests/cases/success and tests/cases/fail.

Strict Typing Rules

• No implicit casts.
• Binary operators require type-compatible operands.
• % requires integral operands (uint32/int32).
• Non-void functions must return on all code paths.