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Diffstat (limited to 'third_party/abseil_cpp/absl/status/status_payload_printer.h')
-rw-r--r-- | third_party/abseil_cpp/absl/status/status_payload_printer.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/third_party/abseil_cpp/absl/status/status_payload_printer.h b/third_party/abseil_cpp/absl/status/status_payload_printer.h deleted file mode 100644 index 5e0937f67da8..000000000000 --- a/third_party/abseil_cpp/absl/status/status_payload_printer.h +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2019 The Abseil Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// https://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -#ifndef ABSL_STATUS_STATUS_PAYLOAD_PRINTER_H_ -#define ABSL_STATUS_STATUS_PAYLOAD_PRINTER_H_ - -#include <string> - -#include "absl/strings/cord.h" -#include "absl/strings/string_view.h" -#include "absl/types/optional.h" - -namespace absl { -ABSL_NAMESPACE_BEGIN -namespace status_internal { - -// By default, `Status::ToString` and `operator<<(Status)` print a payload by -// dumping the type URL and the raw bytes. To help debugging, we provide an -// extension point, which is a global printer function that can be set by users -// to specify how to print payloads. The function takes the type URL and the -// payload as input, and should return a valid human-readable string on success -// or `absl::nullopt` on failure (in which case it falls back to the default -// approach of printing the raw bytes). -// NOTE: This is an internal API and the design is subject to change in the -// future in a non-backward-compatible way. Since it's only meant for debugging -// purpose, you should not rely on it in any critical logic. -using StatusPayloadPrinter = absl::optional<std::string> (*)(absl::string_view, - const absl::Cord&); - -// Sets the global payload printer. Only one printer should be set per process. -// If multiple printers are set, it's undefined which one will be used. -void SetStatusPayloadPrinter(StatusPayloadPrinter); - -// Returns the global payload printer if previously set, otherwise `nullptr`. -StatusPayloadPrinter GetStatusPayloadPrinter(); - -} // namespace status_internal -ABSL_NAMESPACE_END -} // namespace absl - -#endif // ABSL_STATUS_STATUS_PAYLOAD_PRINTER_H_ |