54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
// Copyright 2017 The Abseil Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "absl/base/log_severity.h"
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#include <ostream>
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namespace absl {
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ABSL_NAMESPACE_BEGIN
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std::ostream& operator<<(std::ostream& os, absl::LogSeverity s) {
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if (s == absl::NormalizeLogSeverity(s)) return os << absl::LogSeverityName(s);
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return os << "absl::LogSeverity(" << static_cast<int>(s) << ")";
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}
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std::ostream& operator<<(std::ostream& os, absl::LogSeverityAtLeast s) {
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switch (s) {
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case absl::LogSeverityAtLeast::kInfo:
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case absl::LogSeverityAtLeast::kWarning:
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case absl::LogSeverityAtLeast::kError:
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case absl::LogSeverityAtLeast::kFatal:
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return os << ">=" << static_cast<absl::LogSeverity>(s);
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case absl::LogSeverityAtLeast::kInfinity:
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return os << "INFINITY";
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}
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return os;
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}
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std::ostream& operator<<(std::ostream& os, absl::LogSeverityAtMost s) {
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switch (s) {
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case absl::LogSeverityAtMost::kInfo:
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case absl::LogSeverityAtMost::kWarning:
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case absl::LogSeverityAtMost::kError:
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case absl::LogSeverityAtMost::kFatal:
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return os << "<=" << static_cast<absl::LogSeverity>(s);
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case absl::LogSeverityAtMost::kNegativeInfinity:
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return os << "NEGATIVE_INFINITY";
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}
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return os;
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}
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ABSL_NAMESPACE_END
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} // namespace absl
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