| 363 | } // namespace |
| 364 | |
| 365 | OptionalValue OptionalValue::Of(cel::Value value, |
| 366 | google::protobuf::Arena* absl_nonnull arena) { |
| 367 | ABSL_DCHECK(value.kind() != ValueKind::kError && |
| 368 | value.kind() != ValueKind::kUnknown); |
| 369 | ABSL_DCHECK(arena != nullptr); |
| 370 | |
| 371 | // We can actually fit a lot more of the underlying values, avoiding arena |
| 372 | // allocations and destructors. For now, we just do scalars. |
| 373 | switch (value.kind()) { |
| 374 | case ValueKind::kNull: |
| 375 | return OptionalValue(&null_optional_value_dispatcher, |
| 376 | OpaqueValueContent::Zero()); |
| 377 | case ValueKind::kBool: |
| 378 | return OptionalValue( |
| 379 | &bool_optional_value_dispatcher, |
| 380 | OpaqueValueContent::From(absl::implicit_cast<bool>(value.GetBool()))); |
| 381 | case ValueKind::kInt: |
| 382 | return OptionalValue(&int_optional_value_dispatcher, |
| 383 | OpaqueValueContent::From( |
| 384 | absl::implicit_cast<int64_t>(value.GetInt()))); |
| 385 | case ValueKind::kUint: |
| 386 | return OptionalValue(&uint_optional_value_dispatcher, |
| 387 | OpaqueValueContent::From( |
| 388 | absl::implicit_cast<uint64_t>(value.GetUint()))); |
| 389 | case ValueKind::kDouble: |
| 390 | return OptionalValue(&double_optional_value_dispatcher, |
| 391 | OpaqueValueContent::From( |
| 392 | absl::implicit_cast<double>(value.GetDouble()))); |
| 393 | case ValueKind::kDuration: |
| 394 | return OptionalValue( |
| 395 | &duration_optional_value_dispatcher, |
| 396 | OpaqueValueContent::From(value.GetDuration().ToDuration())); |
| 397 | case ValueKind::kTimestamp: |
| 398 | return OptionalValue( |
| 399 | ×tamp_optional_value_dispatcher, |
| 400 | OpaqueValueContent::From(value.GetTimestamp().ToTime())); |
| 401 | default: { |
| 402 | cel::Value* absl_nonnull result = ::new ( |
| 403 | arena->AllocateAligned(sizeof(cel::Value), alignof(cel::Value))) |
| 404 | cel::Value(std::move(value)); |
| 405 | if (!ArenaTraits<>::trivially_destructible(result)) { |
| 406 | arena->OwnDestructor(result); |
| 407 | } |
| 408 | return OptionalValue(&optional_value_dispatcher, |
| 409 | OpaqueValueContent::From(OptionalValueContent{ |
| 410 | .value = result, .arena = arena})); |
| 411 | } |
| 412 | } |
| 413 | } |
| 414 | |
| 415 | OptionalValue OptionalValue::None() { |
| 416 | return OptionalValue(&empty_optional_value_dispatcher, |
nothing calls this directly
no test coverage detected