aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/libs/hyperscan/src/nfagraph/ng_limex.h
diff options
context:
space:
mode:
authorbnagaev <bnagaev@yandex-team.ru>2022-02-10 16:47:04 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:47:04 +0300
commitc74559fb88da8adac0d9186cfa55a6b13c47695f (patch)
treeb83306b6e37edeea782e9eed673d89286c4fef35 /contrib/libs/hyperscan/src/nfagraph/ng_limex.h
parentd6449ba66291ff0c0d352c82e6eb3efb4c8a7e8d (diff)
downloadydb-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.h238
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