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Diffstat (limited to 'absl/log/absl_log.h')
| -rw-r--r-- | absl/log/absl_log.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/absl/log/absl_log.h b/absl/log/absl_log.h new file mode 100644 index 00000000..1c6cf263 --- /dev/null +++ b/absl/log/absl_log.h @@ -0,0 +1,94 @@ +// Copyright 2022 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. +// +// ----------------------------------------------------------------------------- +// File: log/absl_log.h +// ----------------------------------------------------------------------------- +// +// This header declares a family of `ABSL_LOG` macros as alternative spellings +// for macros in `log.h`. +// +// Basic invocation looks like this: +// +// ABSL_LOG(INFO) << "Found " << num_cookies << " cookies"; +// +// Most `ABSL_LOG` macros take a severity level argument. The severity levels +// are `INFO`, `WARNING`, `ERROR`, and `FATAL`. +// +// For full documentation, see comments in `log.h`, which includes full +// reference documentation on use of the equivalent `LOG` macro and has an +// identical set of macros without the ABSL_* prefix. + +#ifndef ABSL_LOG_ABSL_LOG_H_ +#define ABSL_LOG_ABSL_LOG_H_ + +#include "absl/log/internal/log_impl.h" + +#define ABSL_LOG(severity) ABSL_LOG_IMPL(_##severity) +#define ABSL_PLOG(severity) ABSL_PLOG_IMPL(_##severity) +#define ABSL_DLOG(severity) ABSL_DLOG_IMPL(_##severity) + +#define ABSL_LOG_IF(severity, condition) \ + ABSL_LOG_IF_IMPL(_##severity, condition) +#define ABSL_PLOG_IF(severity, condition) \ + ABSL_PLOG_IF_IMPL(_##severity, condition) +#define ABSL_DLOG_IF(severity, condition) \ + ABSL_DLOG_IF_IMPL(_##severity, condition) + +#define ABSL_LOG_EVERY_N(severity, n) ABSL_LOG_EVERY_N_IMPL(_##severity, n) +#define ABSL_LOG_FIRST_N(severity, n) ABSL_LOG_FIRST_N_IMPL(_##severity, n) +#define ABSL_LOG_EVERY_POW_2(severity) ABSL_LOG_EVERY_POW_2_IMPL(_##severity) +#define ABSL_LOG_EVERY_N_SEC(severity, n_seconds) \ + ABSL_LOG_EVERY_N_SEC_IMPL(_##severity, n_seconds) + +#define ABSL_PLOG_EVERY_N(severity, n) ABSL_PLOG_EVERY_N_IMPL(_##severity, n) +#define ABSL_PLOG_FIRST_N(severity, n) ABSL_PLOG_FIRST_N_IMPL(_##severity, n) +#define ABSL_PLOG_EVERY_POW_2(severity) ABSL_PLOG_EVERY_POW_2_IMPL(_##severity) +#define ABSL_PLOG_EVERY_N_SEC(severity, n_seconds) \ + ABSL_PLOG_EVERY_N_SEC_IMPL(_##severity, n_seconds) + +#define ABSL_DLOG_EVERY_N(severity, n) ABSL_DLOG_EVERY_N_IMPL(_##severity, n) +#define ABSL_DLOG_FIRST_N(severity, n) ABSL_DLOG_FIRST_N_IMPL(_##severity, n) +#define ABSL_DLOG_EVERY_POW_2(severity) ABSL_DLOG_EVERY_POW_2_IMPL(_##severity) +#define ABSL_DLOG_EVERY_N_SEC(severity, n_seconds) \ + ABSL_DLOG_EVERY_N_SEC_IMPL(_##severity, n_seconds) + +#define ABSL_LOG_IF_EVERY_N(severity, condition, n) \ + ABSL_LOG_IF_EVERY_N_IMPL(_##severity, condition, n) +#define ABSL_LOG_IF_FIRST_N(severity, condition, n) \ + ABSL_LOG_IF_FIRST_N_IMPL(_##severity, condition, n) +#define ABSL_LOG_IF_EVERY_POW_2(severity, condition) \ + ABSL_LOG_IF_EVERY_POW_2_IMPL(_##severity, condition) +#define ABSL_LOG_IF_EVERY_N_SEC(severity, condition, n_seconds) \ + ABSL_LOG_IF_EVERY_N_SEC_IMPL(_##severity, condition, n_seconds) + +#define ABSL_PLOG_IF_EVERY_N(severity, condition, n) \ + ABSL_PLOG_IF_EVERY_N_IMPL(_##severity, condition, n) +#define ABSL_PLOG_IF_FIRST_N(severity, condition, n) \ + ABSL_PLOG_IF_FIRST_N_IMPL(_##severity, condition, n) +#define ABSL_PLOG_IF_EVERY_POW_2(severity, condition) \ + ABSL_PLOG_IF_EVERY_POW_2_IMPL(_##severity, condition) +#define ABSL_PLOG_IF_EVERY_N_SEC(severity, condition, n_seconds) \ + ABSL_PLOG_IF_EVERY_N_SEC_IMPL(_##severity, condition, n_seconds) + +#define ABSL_DLOG_IF_EVERY_N(severity, condition, n) \ + ABSL_DLOG_IF_EVERY_N_IMPL(_##severity, condition, n) +#define ABSL_DLOG_IF_FIRST_N(severity, condition, n) \ + ABSL_DLOG_IF_FIRST_N_IMPL(_##severity, condition, n) +#define ABSL_DLOG_IF_EVERY_POW_2(severity, condition) \ + ABSL_DLOG_IF_EVERY_POW_2_IMPL(_##severity, condition) +#define ABSL_DLOG_IF_EVERY_N_SEC(severity, condition, n_seconds) \ + ABSL_DLOG_IF_EVERY_N_SEC_IMPL(_##severity, condition, n_seconds) + +#endif // ABSL_LOG_ABSL_LOG_H_ |