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author | bnagaev <bnagaev@yandex-team.ru> | 2022-02-10 16:47:04 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:47:04 +0300 |
commit | c74559fb88da8adac0d9186cfa55a6b13c47695f (patch) | |
tree | b83306b6e37edeea782e9eed673d89286c4fef35 /contrib/libs/hyperscan/src/nfagraph/ng_limex.h | |
parent | d6449ba66291ff0c0d352c82e6eb3efb4c8a7e8d (diff) | |
download | ydb-c74559fb88da8adac0d9186cfa55a6b13c47695f.tar.gz |
Restoring authorship annotation for <bnagaev@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/hyperscan/src/nfagraph/ng_limex.h')
-rw-r--r-- | contrib/libs/hyperscan/src/nfagraph/ng_limex.h | 238 |
1 files changed, 119 insertions, 119 deletions
diff --git a/contrib/libs/hyperscan/src/nfagraph/ng_limex.h b/contrib/libs/hyperscan/src/nfagraph/ng_limex.h index 58a05ecb3e..7eba2eff06 100644 --- a/contrib/libs/hyperscan/src/nfagraph/ng_limex.h +++ b/contrib/libs/hyperscan/src/nfagraph/ng_limex.h @@ -1,147 +1,147 @@ -/* +/* * Copyright (c) 2015-2020, Intel Corporation - * - * 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 Intel Corporation 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. - */ - + * + * 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 Intel Corporation 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. + */ + /** * \file - * \brief Limex NFA construction code. - */ - -#ifndef NG_LIMEX_H -#define NG_LIMEX_H - -#include "ue2common.h" -#include "som/som.h" + * \brief Limex NFA construction code. + */ + +#ifndef NG_LIMEX_H +#define NG_LIMEX_H + +#include "ue2common.h" +#include "som/som.h" #include "util/bytecode_ptr.h" - -#include <map> -#include <memory> -#include <vector> - -struct NFA; - -namespace ue2 { - -class CharReach; -class NG; -class NGHolder; -class ReportManager; -struct CompileContext; - + +#include <map> +#include <memory> +#include <vector> + +struct NFA; + +namespace ue2 { + +class CharReach; +class NG; +class NGHolder; +class ReportManager; +struct CompileContext; + /** * \brief Determine if the given graph is implementable as an NFA. - * - * Returns zero if the NFA is not implementable (usually because it has too - * many states for any of our models). Otherwise returns the number of states. - * - * ReportManager is used by NFA_SUFFIX and NFA_OUTFIX only. NFA_PREFIX and - * NFA_INFIX use unmanaged rose-local reports. - */ -u32 isImplementableNFA(const NGHolder &g, const ReportManager *rm, - const CompileContext &cc); - + * + * Returns zero if the NFA is not implementable (usually because it has too + * many states for any of our models). Otherwise returns the number of states. + * + * ReportManager is used by NFA_SUFFIX and NFA_OUTFIX only. NFA_PREFIX and + * NFA_INFIX use unmanaged rose-local reports. + */ +u32 isImplementableNFA(const NGHolder &g, const ReportManager *rm, + const CompileContext &cc); + /** * \brief Late-stage graph reductions. - * - * This will call \ref removeRedundancy and apply its changes to the given + * + * This will call \ref removeRedundancy and apply its changes to the given * holder only if it is implementable afterwards. */ void reduceImplementableGraph(NGHolder &g, som_type som, const ReportManager *rm, - const CompileContext &cc); - -/** - * \brief For a given graph, count the number of accel states it will have in - * an implementation. - * - * \return the number of accel states, or NFA_MAX_ACCEL_STATES + 1 if an - * implementation would not be constructible. - */ -u32 countAccelStates(const NGHolder &g, const ReportManager *rm, - const CompileContext &cc); - + const CompileContext &cc); + +/** + * \brief For a given graph, count the number of accel states it will have in + * an implementation. + * + * \return the number of accel states, or NFA_MAX_ACCEL_STATES + 1 if an + * implementation would not be constructible. + */ +u32 countAccelStates(const NGHolder &g, const ReportManager *rm, + const CompileContext &cc); + /** * \brief Construct an NFA from the given graph. - * - * Returns zero if the NFA is not implementable (usually because it has too - * many states for any of our models). Otherwise returns the number of states. - * - * ReportManager is used by NFA_SUFFIX and NFA_OUTFIX only. NFA_PREFIX and - * NFA_INFIX use unmanaged rose-local reports. - * - * Note: this variant of the function allows a model to be specified with the - * \a hint parameter. - */ + * + * Returns zero if the NFA is not implementable (usually because it has too + * many states for any of our models). Otherwise returns the number of states. + * + * ReportManager is used by NFA_SUFFIX and NFA_OUTFIX only. NFA_PREFIX and + * NFA_INFIX use unmanaged rose-local reports. + * + * Note: this variant of the function allows a model to be specified with the + * \a hint parameter. + */ bytecode_ptr<NFA> -constructNFA(const NGHolder &g, const ReportManager *rm, - const std::map<u32, u32> &fixed_depth_tops, - const std::map<u32, std::vector<std::vector<CharReach>>> &triggers, +constructNFA(const NGHolder &g, const ReportManager *rm, + const std::map<u32, u32> &fixed_depth_tops, + const std::map<u32, std::vector<std::vector<CharReach>>> &triggers, bool compress_state, bool &fast, const CompileContext &cc); - + /** * \brief Build a reverse NFA from the graph given, which should have already - * been reversed. - * - * Used for reverse NFAs used in SOM mode. - */ + * been reversed. + * + * Used for reverse NFAs used in SOM mode. + */ bytecode_ptr<NFA> constructReversedNFA(const NGHolder &h, const CompileContext &cc); - -#ifndef RELEASE_BUILD - + +#ifndef RELEASE_BUILD + /** * \brief Construct an NFA (with model type hint) from the given graph. - * - * Returns zero if the NFA is not implementable (usually because it has too - * many states for any of our models). Otherwise returns the number of states. - * - * ReportManager is used by NFA_SUFFIX and NFA_OUTFIX only. NFA_PREFIX and - * NFA_INFIX use unmanaged rose-local reports. - * - * Note: this variant of the function allows a model to be specified with the - * \a hint parameter. - */ + * + * Returns zero if the NFA is not implementable (usually because it has too + * many states for any of our models). Otherwise returns the number of states. + * + * ReportManager is used by NFA_SUFFIX and NFA_OUTFIX only. NFA_PREFIX and + * NFA_INFIX use unmanaged rose-local reports. + * + * Note: this variant of the function allows a model to be specified with the + * \a hint parameter. + */ bytecode_ptr<NFA> -constructNFA(const NGHolder &g, const ReportManager *rm, - const std::map<u32, u32> &fixed_depth_tops, - const std::map<u32, std::vector<std::vector<CharReach>>> &triggers, +constructNFA(const NGHolder &g, const ReportManager *rm, + const std::map<u32, u32> &fixed_depth_tops, + const std::map<u32, std::vector<std::vector<CharReach>>> &triggers, bool compress_state, bool &fast, u32 hint, const CompileContext &cc); - + /** * \brief Build a reverse NFA (with model type hint) from the graph given, - * which should have already been reversed. - * - * Used for reverse NFAs used in SOM mode. - */ + * which should have already been reversed. + * + * Used for reverse NFAs used in SOM mode. + */ bytecode_ptr<NFA> constructReversedNFA(const NGHolder &h, u32 hint, const CompileContext &cc); - -#endif // RELEASE_BUILD - -} // namespace ue2 - -#endif // NG_METEOR_H + +#endif // RELEASE_BUILD + +} // namespace ue2 + +#endif // NG_METEOR_H |