Module native 

Native code loading — compile, load, and call C code from R packages.

Implements the .Call() → C function pipeline:

1. Parse src/Makevars for compiler flags
2. Compile src/*.c into a shared library using the system C compiler
3. Load the .so/.dylib via libloading
4. Dispatch .Call() — convert RValue → SEXP, call, convert back

Modules

compile

Package C/C++ code compilation — Makevars parser and compiler invocation.

convert

RValue ↔ SEXP conversion.

dll

Dynamic library loading — dyn.load(), dyn.unload(), symbol lookup.

rmath

Rmath — Statistical distribution functions and special math functions.

runtime

Rust-native R C API runtime.

sexp

SEXP type definitions — the C-compatible memory layout for R values.

stacktrace

Native symbol resolution for stack traces.