{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"Option<extern"}]}
    Option<extern "C" fn(arg1: LLVMDiagnosticInfoRef, arg2: *mut ::libc::c_void)>;
pub type LLVMDiagnosticHandler =
pub type LLVMYieldCallback = Option<extern "C" fn(arg1: LLVMContextRef, arg2: *mut ::libc::c_void)>;