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/*
* Copyright (c) 2017, 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.
*/
#ifndef ROSE_BUILD_LIT_ACCEL_H
#define ROSE_BUILD_LIT_ACCEL_H
#include "hwlm/hwlm.h"
#include <string>
#include <tuple>
#include <utility>
#include <vector>
struct HWLM;
namespace ue2 {
struct AccelString {
AccelString(std::string s_in, bool nocase_in, std::vector<u8> msk_in,
std::vector<u8> cmp_in, hwlm_group_t groups_in)
: s(std::move(s_in)), nocase(nocase_in), msk(std::move(msk_in)),
cmp(std::move(cmp_in)), groups(groups_in) {}
std::string s;
bool nocase;
std::vector<u8> msk;
std::vector<u8> cmp;
hwlm_group_t groups;
bool operator==(const AccelString &a) const {
return s == a.s && nocase == a.nocase && msk == a.msk && cmp == a.cmp &&
groups == a.groups;
}
bool operator<(const AccelString &a) const {
return std::tie(s, nocase, msk, cmp, groups) <
std::tie(a.s, a.nocase, a.msk, a.cmp, a.groups);
}
};
void buildForwardAccel(HWLM *h, const std::vector<AccelString> &lits,
hwlm_group_t expected_groups);
} // namespace ue2
#endif // ROSE_BUILD_LIT_ACCEL_H
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