Method CastFunction

cpp/src/arrow/compute/cast.cc:146–148

}

CastFunction::CastFunction(std::string name, Type::type out_type_id)
    : ScalarFunction(std::move(name), Arity::Unary(), FunctionDoc::Empty()),
      out_type_id_(out_type_id) {}

Status CastFunction::AddKernel(Type::type in_type_id, ScalarKernel kernel) {
  // We use the same KernelInit for every cast