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Commit8fb14be

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re2.cpp
1 parenta386a58 commit8fb14be

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2 files changed

+49
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2 files changed

+49
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‎CMakeLists.txt‎

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Original file line numberDiff line numberDiff line change
@@ -7,18 +7,21 @@ find_package(Boost REQUIRED COMPONENTS headers regex)
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include_directories("$ENV{SUITE_BUILD}/include")
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set(LibRE2_LIBRARY"$ENV{SUITE_BUILD}/lib/libre2.a")
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set(LibPCRE_LIBRARY"$ENV{SUITE_BUILD}/lib/libpcre.dylib")
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set(LibPCRE2_LIBRARY"$ENV{SUITE_BUILD}/lib/libpcre2-8.dylib")
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add_executable(std std.cpp)
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add_executable(boost boost.cpp)
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add_executable(pcre pcre.cpp)
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add_executable(re2 re2.cpp)
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add_executable(pcre2 pcre2.cpp)
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add_executable(pcre_jit pcre_jit.cpp)
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add_executable(pcre2_jit pcre2_jit.cpp)
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target_compile_features(stdPUBLIC cxx_std_17)
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target_compile_features(boostPUBLIC cxx_std_17)
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target_compile_features(re2PUBLIC cxx_std_17)
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target_compile_features(pcrePUBLIC cxx_std_17)
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target_compile_features(pcre2PUBLIC cxx_std_17)
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target_compile_features(pcre_jitPUBLIC cxx_std_17)
@@ -29,13 +32,15 @@ if(CMAKE_BUILD_TYPE STREQUAL "Release")
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endif()
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target_link_libraries(boostPRIVATE${Boost_LIBRARIES} Boost::regex)
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target_link_libraries(re2PRIVATE"${LibRE2_LIBRARY}")
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target_link_libraries(pcrePRIVATE"${LibPCRE_LIBRARY}")
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target_link_libraries(pcre2PRIVATE"${LibPCRE2_LIBRARY}")
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target_link_libraries(pcre_jitPRIVATE"${LibPCRE_LIBRARY}")
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target_link_libraries(pcre2_jitPRIVATE"${LibPCRE2_LIBRARY}")
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set_target_properties(std PROPERTIES CXX_EXTENSIONSOFF)
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set_target_properties(boost PROPERTIES CXX_EXTENSIONSOFF)
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set_target_properties(re2 PROPERTIES CXX_EXTENSIONSOFF)
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set_target_properties(pcre PROPERTIES CXX_EXTENSIONSOFF)
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set_target_properties(pcre2 PROPERTIES CXX_EXTENSIONSOFF)
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set_target_properties(pcre_jit PROPERTIES CXX_EXTENSIONSOFF)

‎re2.cpp‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,44 @@
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#include<iostream>
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#include<re2/re2.h>
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#include<string>
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#include<vector>
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intmain()
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{
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const std::vector<std::string> lines{
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"[05821BE4 | 2019-05-13 12:28:56] (13036) http://contiview.site/projects/cmd.php [co_project.view] RQST START",
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"[05821BE4 | 2019-05-13 12:28:56] (13036) http://contiview.site/projects/cmd.php [co_project.view] RQST END [normal] 402 ms",
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"[05671FA1 | 2019-04-17 14:08:03] (62931) http://contiview.site/projects/cmd.php [co_project.view] RQST START",
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"[05671FA1 | 2019-04-17 14:08:03] (62931) http://contiview.site/projects/cmd.php [co_project.view] RQST END [normal] 237 ms",
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"[05822AE4 | 2019-06-17 06:59:03] (15828) http://contiview.site/cmd.php [co_project.dialog_doc_details] RQST START",
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"[05822AE4 | 2019-06-17 06:59:03] (15828) http://contiview.site/cmd.php [co_project.dialog_doc_details] RQST END [normal] 318 ms",
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"[00180D0F | 2009-09-15 09:34:47] (193.98.108.243:39170, 879) /cmd.php [co_search.browse] RQST START",
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"[00180D0F | 2009-09-15 09:34:48] (193.98.108.243:39170, 879) /cmd.php [co_search.browse] RQST END [normal] 799 ms",
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"[00180D0D | 2009-09-15 09:34:19] (193.98.108.243:39169, 23727) /browse/ RQST START",
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"[00180D0D | 2009-09-15 09:34:19] (193.98.108.243:39169, 23727) /browse/ RQST END [normal] 35 ms",
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"[001F86EA | 2009-11-02 16:05:50] (193.98.108.243:1789, 10994) /cmd.php [co_doc.details] RQST START",
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"hello",
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"[001F86EA | 2009-11-02 16:05:50] (193.98.108.243:1789, 10994) /cmd.php [co_doc.details] RQST END [normal] 84 ms"};
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const RE2 re{R"(\[([^ ]{8}) \| ([^\]]{19})\] \((?:[^,]+, )?\d+\) [^ ]+ \[([^\]]+)\] RQST END \[[^\]]+\] *(\d+) ms)"};
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if (!re.ok())
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return1;
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std::size_t args_count = re.NumberOfCapturingGroups();
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std::vector<RE2::Arg>arguments(args_count);
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std::vector<RE2::Arg*>arguments_ptrs(args_count);
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std::vector<std::string>results(args_count);
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for (auto i =0; i < args_count; ++i) {
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arguments[i] = &results[i];
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arguments_ptrs[i] = &arguments[i];
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}
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for (auto line : lines)
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if (RE2::FullMatchN(line, re, arguments_ptrs.data(), args_count))
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for (auto i =0; i < args_count; ++i)
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std::cout <<"MATCH" << i <<":\"" << results[i] <<"\"" << std::endl;
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}

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