/src/sentencepiece/third_party/protobuf-lite/status.cc

Source
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <google/protobuf/stubs/status.h>

#include <ostream>
#include <stdio.h>
#include <string>
#include <utility>

namespace google {
namespace protobuf {
namespace util {
namespace error {
inline std::string CodeEnumToString(error::Code code) {
  switch (code) {
    case OK:
      return "OK";
    case CANCELLED:
      return "CANCELLED";
    case UNKNOWN:
      return "UNKNOWN";
    case INVALID_ARGUMENT:
      return "INVALID_ARGUMENT";
    case DEADLINE_EXCEEDED:
      return "DEADLINE_EXCEEDED";
    case NOT_FOUND:
      return "NOT_FOUND";
    case ALREADY_EXISTS:
      return "ALREADY_EXISTS";
    case PERMISSION_DENIED:
      return "PERMISSION_DENIED";
    case UNAUTHENTICATED:
      return "UNAUTHENTICATED";
    case RESOURCE_EXHAUSTED:
      return "RESOURCE_EXHAUSTED";
    case FAILED_PRECONDITION:
      return "FAILED_PRECONDITION";
    case ABORTED:
      return "ABORTED";
    case OUT_OF_RANGE:
      return "OUT_OF_RANGE";
    case UNIMPLEMENTED:
      return "UNIMPLEMENTED";
    case INTERNAL:
      return "INTERNAL";
    case UNAVAILABLE:
      return "UNAVAILABLE";
    case DATA_LOSS:
      return "DATA_LOSS";
  }

  // No default clause, clang will abort if a code is missing from
  // above switch.
  return "UNKNOWN";
}
}  // namespace error.

const Status Status::OK = Status();
const Status Status::CANCELLED = Status(error::CANCELLED, "");
const Status Status::UNKNOWN = Status(error::UNKNOWN, "");

Status::Status() : error_code_(error::OK) {
}

Status::Status(error::Code error_code, StringPiece error_message)
    : error_code_(error_code) {
  if (error_code != error::OK) {
    error_message_ = error_message.ToString();
  }
}

Status::Status(const Status& other)
    : error_code_(other.error_code_), error_message_(other.error_message_) {
}

Status& Status::operator=(const Status& other) {
  error_code_ = other.error_code_;
  error_message_ = other.error_message_;
  return *this;
}

bool Status::operator==(const Status& x) const {
  return error_code_ == x.error_code_ &&
      error_message_ == x.error_message_;
}

std::string Status::ToString() const {
  if (error_code_ == error::OK) {
    return "OK";
  } else {
    if (error_message_.empty()) {
      return error::CodeEnumToString(error_code_);
    } else {
      return error::CodeEnumToString(error_code_) + ":" +
          error_message_;
    }
  }
}

std::ostream& operator<<(std::ostream& os, const Status& x) {
  os << x.ToString();
  return os;
}

}  // namespace util
}  // namespace protobuf
}  // namespace google

Line	Count	Source
1		// Protocol Buffers - Google's data interchange format
2		// Copyright 2008 Google Inc. All rights reserved.
3		// https://developers.google.com/protocol-buffers/
4		//
5		// Redistribution and use in source and binary forms, with or without
6		// modification, are permitted provided that the following conditions are
7		// met:
8		//
9		// * Redistributions of source code must retain the above copyright
10		// notice, this list of conditions and the following disclaimer.
11		// * Redistributions in binary form must reproduce the above
12		// copyright notice, this list of conditions and the following disclaimer
13		// in the documentation and/or other materials provided with the
14		// distribution.
15		// * Neither the name of Google Inc. nor the names of its
16		// contributors may be used to endorse or promote products derived from
17		// this software without specific prior written permission.
18		//
19		// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20		// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21		// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22		// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23		// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24		// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25		// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26		// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27		// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28		// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29		// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30		#include <google/protobuf/stubs/status.h>
31
32		#include <ostream>
33		#include <stdio.h>
34		#include <string>
35		#include <utility>
36
37		namespace google {
38		namespace protobuf {
39		namespace util {
40		namespace error {
41	0	inline std::string CodeEnumToString(error::Code code) {
42	0	switch (code) {
43	0	case OK:
44	0	return "OK";
45	0	case CANCELLED:
46	0	return "CANCELLED";
47	0	case UNKNOWN:
48	0	return "UNKNOWN";
49	0	case INVALID_ARGUMENT:
50	0	return "INVALID_ARGUMENT";
51	0	case DEADLINE_EXCEEDED:
52	0	return "DEADLINE_EXCEEDED";
53	0	case NOT_FOUND:
54	0	return "NOT_FOUND";
55	0	case ALREADY_EXISTS:
56	0	return "ALREADY_EXISTS";
57	0	case PERMISSION_DENIED:
58	0	return "PERMISSION_DENIED";
59	0	case UNAUTHENTICATED:
60	0	return "UNAUTHENTICATED";
61	0	case RESOURCE_EXHAUSTED:
62	0	return "RESOURCE_EXHAUSTED";
63	0	case FAILED_PRECONDITION:
64	0	return "FAILED_PRECONDITION";
65	0	case ABORTED:
66	0	return "ABORTED";
67	0	case OUT_OF_RANGE:
68	0	return "OUT_OF_RANGE";
69	0	case UNIMPLEMENTED:
70	0	return "UNIMPLEMENTED";
71	0	case INTERNAL:
72	0	return "INTERNAL";
73	0	case UNAVAILABLE:
74	0	return "UNAVAILABLE";
75	0	case DATA_LOSS:
76	0	return "DATA_LOSS";
77	0	}
78
79		// No default clause, clang will abort if a code is missing from
80		// above switch.
81	0	return "UNKNOWN";
82	0	}
83		} // namespace error.
84
85		const Status Status::OK = Status();
86		const Status Status::CANCELLED = Status(error::CANCELLED, "");
87		const Status Status::UNKNOWN = Status(error::UNKNOWN, "");
88
89	2	Status::Status() : error_code_(error::OK) {
90	2	}
91
92		Status::Status(error::Code error_code, StringPiece error_message)
93	4	: error_code_(error_code) {
94	4	if (error_code != error::OK) {
95	4	error_message_ = error_message.ToString();
96	4	}
97	4	}
98
99		Status::Status(const Status& other)
100	0	: error_code_(other.error_code_), error_message_(other.error_message_) {
101	0	}
102
103	0	Status& Status::operator=(const Status& other) {
104	0	error_code_ = other.error_code_;
105	0	error_message_ = other.error_message_;
106	0	return *this;
107	0	}
108
109	0	bool Status::operator==(const Status& x) const {
110	0	return error_code_ == x.error_code_ &&
111	0	error_message_ == x.error_message_;
112	0	}
113
114	0	std::string Status::ToString() const {
115	0	if (error_code_ == error::OK) {
116	0	return "OK";
117	0	} else {
118	0	if (error_message_.empty()) {
119	0	return error::CodeEnumToString(error_code_);
120	0	} else {
121	0	return error::CodeEnumToString(error_code_) + ":" +
122	0	error_message_;
123	0	}
124	0	}
125	0	}
126
127	0	std::ostream& operator<<(std::ostream& os, const Status& x) {
128	0	os << x.ToString();
129	0	return os;
130	0	}
131
132		} // namespace util
133		} // namespace protobuf
134		} // namespace google

Coverage Report

Created: 2026-01-10 06:09