Type Definition libR_sys::R_altrep_Inspect_method_t

pub type R_altrep_Inspect_method_t = Option<unsafe extern "C" fn(arg1: SEXP, arg2: c_int, arg3: c_int, arg4: c_int, arg5: Option<unsafe extern "C" fn(arg1: SEXP, arg2: c_int, arg3: c_int, arg4: c_int)>) -> Rboolean>;