diff options
Diffstat (limited to 'kaldi_io/src/tools/openfst/include/fst/log.h')
-rw-r--r-- | kaldi_io/src/tools/openfst/include/fst/log.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/kaldi_io/src/tools/openfst/include/fst/log.h b/kaldi_io/src/tools/openfst/include/fst/log.h new file mode 100644 index 0000000..d1492cd --- /dev/null +++ b/kaldi_io/src/tools/openfst/include/fst/log.h @@ -0,0 +1,66 @@ +// log.h +// +// 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 +// +// http://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. +// +// Author: [email protected] (Michael Riley) +// +// \file +// Google-style logging declarations and inline definitions. + +#ifndef FST_LIB_LOG_H__ +#define FST_LIB_LOG_H__ + +#include <cassert> +#include <iostream> +#include <string> + +#include <fst/types.h> +#include <fst/flags.h> + +using std::string; + +DECLARE_int32(v); + +class LogMessage { + public: + LogMessage(const string &type) : fatal_(type == "FATAL") { + std::cerr << type << ": "; + } + ~LogMessage() { + std::cerr << std::endl; + if(fatal_) + exit(1); + } + std::ostream &stream() { return std::cerr; } + + private: + bool fatal_; +}; + +#define LOG(type) LogMessage(#type).stream() +#define VLOG(level) if ((level) <= FLAGS_v) LOG(INFO) + +// Checks +inline void CHECK(bool x) { assert(x); } + +#define CHECK_EQ(x, y) CHECK((x) == (y)) +#define CHECK_LT(x, y) CHECK((x) < (y)) +#define CHECK_GT(x, y) CHECK((x) > (y)) +#define CHECK_LE(x, y) CHECK((x) <= (y)) +#define CHECK_GE(x, y) CHECK((x) >= (y)) +#define CHECK_NE(x, y) CHECK((x) != (y)) + +// Ports +#define ATTRIBUTE_DEPRECATED __attribute__((deprecated)) + +#endif // FST_LIB_LOG_H__ |