Function InitSupportedTypes

cpp/src/gandiva/expression_registry.cc:81–90

static void AddArrowTypesToVector(arrow::Type::type type, DataTypeVector& vector);

static DataTypeVector InitSupportedTypes() {
  DataTypeVector data_type_vector;
  llvm::LLVMContext llvm_context;
  LLVMTypes llvm_types(llvm_context);
  auto supported_arrow_types = llvm_types.GetSupportedArrowTypes();
  for (auto& type_id : supported_arrow_types) {
    AddArrowTypesToVector(type_id, data_type_vector);
  }
  return data_type_vector;
}

DataTypeVector ExpressionRegistry::supported_types_ = InitSupportedTypes();