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author | vitalyisaev <vitalyisaev@ydb.tech> | 2023-11-30 13:26:22 +0300 |
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committer | vitalyisaev <vitalyisaev@ydb.tech> | 2023-11-30 15:44:45 +0300 |
commit | 0a98fece5a9b54f16afeb3a94b3eb3105e9c3962 (patch) | |
tree | 291d72dbd7e9865399f668c84d11ed86fb190bbf /contrib/libs/antlr4_cpp_runtime/src/atn/PredictionContextMergeCacheOptions.h | |
parent | cb2c8d75065e5b3c47094067cb4aa407d4813298 (diff) | |
download | ydb-0a98fece5a9b54f16afeb3a94b3eb3105e9c3962.tar.gz |
YQ Connector:Use docker-compose in integrational tests
Diffstat (limited to 'contrib/libs/antlr4_cpp_runtime/src/atn/PredictionContextMergeCacheOptions.h')
-rw-r--r-- | contrib/libs/antlr4_cpp_runtime/src/atn/PredictionContextMergeCacheOptions.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/contrib/libs/antlr4_cpp_runtime/src/atn/PredictionContextMergeCacheOptions.h b/contrib/libs/antlr4_cpp_runtime/src/atn/PredictionContextMergeCacheOptions.h new file mode 100644 index 0000000000..7331cc17e0 --- /dev/null +++ b/contrib/libs/antlr4_cpp_runtime/src/atn/PredictionContextMergeCacheOptions.h @@ -0,0 +1,71 @@ +// Copyright 2012-2022 The ANTLR Project +// +// Redistribution and use in source and binary forms, with or without modification, are permitted +// provided that the following conditions are met: +// +// 1. Redistributions of source code must retain the above copyright notice, this list of conditions +// and the following disclaimer. +// +// 2. 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. +// +// 3. Neither the name of the copyright holder 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 HOLDER 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. + +#pragma once + +#include <cstddef> +#include <cstdint> +#include <limits> + +#include "antlr4-common.h" + +namespace antlr4 { +namespace atn { + + class ANTLR4CPP_PUBLIC PredictionContextMergeCacheOptions final { + public: + PredictionContextMergeCacheOptions() = default; + + size_t getMaxSize() const { return _maxSize; } + + bool hasMaxSize() const { return getMaxSize() != std::numeric_limits<size_t>::max(); } + + PredictionContextMergeCacheOptions& setMaxSize(size_t maxSize) { + _maxSize = maxSize; + return *this; + } + + size_t getClearEveryN() const { + return _clearEveryN; + } + + bool hasClearEveryN() const { return getClearEveryN() != 0; } + + PredictionContextMergeCacheOptions& setClearEveryN(uint64_t clearEveryN) { + _clearEveryN = clearEveryN; + return *this; + } + + PredictionContextMergeCacheOptions& neverClear() { + return setClearEveryN(0); + } + + private: + size_t _maxSize = std::numeric_limits<size_t>::max(); + uint64_t _clearEveryN = 1; + }; + +} // namespace atn +} // namespace antlr4 |