Type Alias R_ExternalMethodDef 

pub type R_ExternalMethodDef = R_CallMethodDef;

Method definition for .External interface routines.

Structurally identical to R_CallMethodDef.

Aliased Type

#[repr(C)]
pub struct R_ExternalMethodDef {
    pub name: *const i8,
    pub fun: Option<unsafe extern "C-unwind" fn() -> *mut c_void>,
    pub numArgs: i32,
}

Fields

name: *const i8

Exported symbol name.

fun: Option<unsafe extern "C-unwind" fn() -> *mut c_void>

Function pointer implementing the routine.

numArgs: i32

Declared arity.