Abseil Common Libraries (C++) (grcp 依赖)
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55 lines
1.8 KiB
55 lines
1.8 KiB
// 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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#include "absl/base/attributes.h" |
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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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