Type Alias libR_sys::R_altreal_Get_region_method_t
source · pub type R_altreal_Get_region_method_t = Option<unsafe extern "C" fn(arg1: SEXP, arg2: R_xlen_t, arg3: R_xlen_t, arg4: *mut f64) -> R_xlen_t>;
Aliased Type§
enum R_altreal_Get_region_method_t {
None,
Some(unsafe extern "C" fn(_: *mut SEXPREC, _: isize, _: isize, _: *mut f64) -> isize),
}