lbc

A BASIC compiler with an LLVM backend, written in C++.

The goal is to build a modern language with BASIC-inspired syntax that is fully C ABI compatible — allowing direct interop with C libraries without wrappers or bindings.

Requirements

• C++23 compiler (Clang, GCC or MSVC)
• CMake 4.2+
• Ninja
• LLVM 22+

Building

cmake -G Ninja -B build -DCMAKE_BUILD_TYPE=Debug
ninja -C build

The executable is output to bin/lbc.

Testing

./build/tests/tests