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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
commitd6449ba66291ff0c0d352c82e6eb3efb4c8a7e8d (patch)
treed5dca6d44593f5e52556a1cc7b1ab0386e096ebe /contrib/libs/hyperscan/src/nfagraph/ng.h
parent1861d4c1402bb2c67a3e6b43b51706081b74508a (diff)
downloadydb-d6449ba66291ff0c0d352c82e6eb3efb4c8a7e8d.tar.gz
Restoring authorship annotation for <bnagaev@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/hyperscan/src/nfagraph/ng.h')
-rw-r--r--contrib/libs/hyperscan/src/nfagraph/ng.h192
1 files changed, 96 insertions, 96 deletions
diff --git a/contrib/libs/hyperscan/src/nfagraph/ng.h b/contrib/libs/hyperscan/src/nfagraph/ng.h
index a5a9077d4f..ed908e9a8d 100644
--- a/contrib/libs/hyperscan/src/nfagraph/ng.h
+++ b/contrib/libs/hyperscan/src/nfagraph/ng.h
@@ -1,110 +1,110 @@
-/*
+/*
* Copyright (c) 2015-2018, 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.
- */
-
-/** \file
+ *
+ * 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 NG declaration.
- */
-
-#ifndef NG_H
-#define NG_H
-
-#include "ng_holder.h"
-#include "ue2common.h"
-#include "parser/position.h"
-#include "som/slot_manager.h"
-#include "som/som.h"
-#include "util/boundary_reports.h"
-#include "util/compile_context.h"
-#include "util/depth.h"
-#include "util/graph.h"
+ */
+
+#ifndef NG_H
+#define NG_H
+
+#include "ng_holder.h"
+#include "ue2common.h"
+#include "parser/position.h"
+#include "som/slot_manager.h"
+#include "som/som.h"
+#include "util/boundary_reports.h"
+#include "util/compile_context.h"
+#include "util/depth.h"
+#include "util/graph.h"
#include "util/noncopyable.h"
-#include "util/report_manager.h"
-
-#include <deque>
-#include <map>
-#include <memory>
-#include <utility>
-#include <vector>
-
-namespace ue2 {
-
-struct CompileContext;
-struct ue2_literal;
-
+#include "util/report_manager.h"
+
+#include <deque>
+#include <map>
+#include <memory>
+#include <utility>
+#include <vector>
+
+namespace ue2 {
+
+struct CompileContext;
+struct ue2_literal;
+
class ExpressionInfo;
-class RoseBuild;
-class SmallWriteBuild;
-
+class RoseBuild;
+class SmallWriteBuild;
+
class NG : noncopyable {
-public:
+public:
NG(const CompileContext &in_cc, size_t num_patterns,
unsigned in_somPrecision);
- ~NG();
-
- /** \brief Consumes a pattern, returns false or throws a CompileError
- * exception if the graph cannot be consumed. */
+ ~NG();
+
+ /** \brief Consumes a pattern, returns false or throws a CompileError
+ * exception if the graph cannot be consumed. */
bool addGraph(ExpressionInfo &expr, std::unique_ptr<NGHolder> g_ptr);
-
- /** \brief Consumes a graph, cut-down version of addGraph for use by SOM
- * processing. */
- bool addHolder(NGHolder &h);
-
+
+ /** \brief Consumes a graph, cut-down version of addGraph for use by SOM
+ * processing. */
+ bool addHolder(NGHolder &h);
+
/** \brief Adds a literal to Rose, used by literal shortcut passes (instead
* of using \ref addGraph) */
- bool addLiteral(const ue2_literal &lit, u32 expr_index, u32 external_report,
+ bool addLiteral(const ue2_literal &lit, u32 expr_index, u32 external_report,
bool highlander, som_type som, bool quiet);
-
- /** \brief Maximum history in bytes available for use by SOM reverse NFAs,
- * a hack for pattern support (see UE-1903). This is always set to the max
- * "lookbehind" length. */
- const u32 maxSomRevHistoryAvailable;
-
- /** \brief The length of the shortest corpus which can match a pattern
- * contained in the NG (excluding the boundary reports used by vacuous
- * patterns, which give an effective minWidth of zero). */
- depth minWidth;
-
- ReportManager rm;
- SomSlotManager ssm;
- BoundaryReports boundary;
- const CompileContext cc;
-
+
+ /** \brief Maximum history in bytes available for use by SOM reverse NFAs,
+ * a hack for pattern support (see UE-1903). This is always set to the max
+ * "lookbehind" length. */
+ const u32 maxSomRevHistoryAvailable;
+
+ /** \brief The length of the shortest corpus which can match a pattern
+ * contained in the NG (excluding the boundary reports used by vacuous
+ * patterns, which give an effective minWidth of zero). */
+ depth minWidth;
+
+ ReportManager rm;
+ SomSlotManager ssm;
+ BoundaryReports boundary;
+ const CompileContext cc;
+
const std::unique_ptr<SmallWriteBuild> smwr; //!< SmallWrite builder.
- const std::unique_ptr<RoseBuild> rose; //!< Rose builder.
-};
-
-/** \brief Run graph reduction passes.
- *
- * Shared with the small write compiler.
- */
+ const std::unique_ptr<RoseBuild> rose; //!< Rose builder.
+};
+
+/** \brief Run graph reduction passes.
+ *
+ * Shared with the small write compiler.
+ */
void reduceGraph(NGHolder &g, som_type som, bool utf8,
const CompileContext &cc);
-
-} // namespace ue2
-
-#endif
+
+} // namespace ue2
+
+#endif