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216 lines
7.4 KiB
216 lines
7.4 KiB
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmCMakeHostSystemInformationCommand.h"
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#include <cstddef>
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#include "cmsys/SystemInformation.hxx"
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#include "cmExecutionStatus.h"
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#include "cmMakefile.h"
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#if defined(_WIN32)
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# include "cmAlgorithms.h"
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# include "cmGlobalGenerator.h"
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# include "cmGlobalVisualStudioVersionedGenerator.h"
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# include "cmSystemTools.h"
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# include "cmVSSetupHelper.h"
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# define HAVE_VS_SETUP_HELPER
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#endif
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namespace {
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bool GetValue(cmExecutionStatus& status, cmsys::SystemInformation& info,
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std::string const& key, std::string& value);
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std::string ValueToString(size_t value);
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std::string ValueToString(const char* value);
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std::string ValueToString(std::string const& value);
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}
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// cmCMakeHostSystemInformation
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bool cmCMakeHostSystemInformationCommand(std::vector<std::string> const& args,
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cmExecutionStatus& status)
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{
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size_t current_index = 0;
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if (args.size() < (current_index + 2) || args[current_index] != "RESULT") {
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status.SetError("missing RESULT specification.");
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return false;
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}
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std::string const& variable = args[current_index + 1];
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current_index += 2;
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if (args.size() < (current_index + 2) || args[current_index] != "QUERY") {
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status.SetError("missing QUERY specification");
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return false;
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}
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cmsys::SystemInformation info;
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info.RunCPUCheck();
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info.RunOSCheck();
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info.RunMemoryCheck();
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std::string result_list;
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for (size_t i = current_index + 1; i < args.size(); ++i) {
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std::string const& key = args[i];
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if (i != current_index + 1) {
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result_list += ";";
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}
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std::string value;
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if (!GetValue(status, info, key, value)) {
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return false;
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}
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result_list += value;
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}
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status.GetMakefile().AddDefinition(variable, result_list);
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return true;
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}
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namespace {
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bool GetValue(cmExecutionStatus& status, cmsys::SystemInformation& info,
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std::string const& key, std::string& value)
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{
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if (key == "NUMBER_OF_LOGICAL_CORES") {
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value = ValueToString(info.GetNumberOfLogicalCPU());
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} else if (key == "NUMBER_OF_PHYSICAL_CORES") {
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value = ValueToString(info.GetNumberOfPhysicalCPU());
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} else if (key == "HOSTNAME") {
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value = ValueToString(info.GetHostname());
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} else if (key == "FQDN") {
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value = ValueToString(info.GetFullyQualifiedDomainName());
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} else if (key == "TOTAL_VIRTUAL_MEMORY") {
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value = ValueToString(info.GetTotalVirtualMemory());
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} else if (key == "AVAILABLE_VIRTUAL_MEMORY") {
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value = ValueToString(info.GetAvailableVirtualMemory());
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} else if (key == "TOTAL_PHYSICAL_MEMORY") {
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value = ValueToString(info.GetTotalPhysicalMemory());
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} else if (key == "AVAILABLE_PHYSICAL_MEMORY") {
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value = ValueToString(info.GetAvailablePhysicalMemory());
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} else if (key == "IS_64BIT") {
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value = ValueToString(info.Is64Bits());
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} else if (key == "HAS_FPU") {
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value = ValueToString(
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info.DoesCPUSupportFeature(cmsys::SystemInformation::CPU_FEATURE_FPU));
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} else if (key == "HAS_MMX") {
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value = ValueToString(
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info.DoesCPUSupportFeature(cmsys::SystemInformation::CPU_FEATURE_MMX));
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} else if (key == "HAS_MMX_PLUS") {
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value = ValueToString(info.DoesCPUSupportFeature(
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cmsys::SystemInformation::CPU_FEATURE_MMX_PLUS));
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} else if (key == "HAS_SSE") {
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value = ValueToString(
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info.DoesCPUSupportFeature(cmsys::SystemInformation::CPU_FEATURE_SSE));
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} else if (key == "HAS_SSE2") {
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value = ValueToString(
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info.DoesCPUSupportFeature(cmsys::SystemInformation::CPU_FEATURE_SSE2));
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} else if (key == "HAS_SSE_FP") {
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value = ValueToString(info.DoesCPUSupportFeature(
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cmsys::SystemInformation::CPU_FEATURE_SSE_FP));
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} else if (key == "HAS_SSE_MMX") {
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value = ValueToString(info.DoesCPUSupportFeature(
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cmsys::SystemInformation::CPU_FEATURE_SSE_MMX));
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} else if (key == "HAS_AMD_3DNOW") {
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value = ValueToString(info.DoesCPUSupportFeature(
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cmsys::SystemInformation::CPU_FEATURE_AMD_3DNOW));
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} else if (key == "HAS_AMD_3DNOW_PLUS") {
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value = ValueToString(info.DoesCPUSupportFeature(
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cmsys::SystemInformation::CPU_FEATURE_AMD_3DNOW_PLUS));
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} else if (key == "HAS_IA64") {
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value = ValueToString(
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info.DoesCPUSupportFeature(cmsys::SystemInformation::CPU_FEATURE_IA64));
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} else if (key == "HAS_SERIAL_NUMBER") {
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value = ValueToString(info.DoesCPUSupportFeature(
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cmsys::SystemInformation::CPU_FEATURE_SERIALNUMBER));
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} else if (key == "PROCESSOR_NAME") {
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value = ValueToString(info.GetExtendedProcessorName());
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} else if (key == "PROCESSOR_DESCRIPTION") {
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value = info.GetCPUDescription();
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} else if (key == "PROCESSOR_SERIAL_NUMBER") {
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value = ValueToString(info.GetProcessorSerialNumber());
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} else if (key == "OS_NAME") {
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value = ValueToString(info.GetOSName());
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} else if (key == "OS_RELEASE") {
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value = ValueToString(info.GetOSRelease());
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} else if (key == "OS_VERSION") {
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value = ValueToString(info.GetOSVersion());
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} else if (key == "OS_PLATFORM") {
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value = ValueToString(info.GetOSPlatform());
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#ifdef HAVE_VS_SETUP_HELPER
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} else if (key == "VS_15_DIR") {
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// If generating for the VS 15 IDE, use the same instance.
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cmGlobalGenerator* gg = status.GetMakefile().GetGlobalGenerator();
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if (cmHasLiteralPrefix(gg->GetName(), "Visual Studio 15 ")) {
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cmGlobalVisualStudioVersionedGenerator* vs15gen =
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static_cast<cmGlobalVisualStudioVersionedGenerator*>(gg);
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if (vs15gen->GetVSInstance(value)) {
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return true;
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}
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}
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// Otherwise, find a VS 15 instance ourselves.
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cmVSSetupAPIHelper vsSetupAPIHelper(15);
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if (vsSetupAPIHelper.GetVSInstanceInfo(value)) {
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cmSystemTools::ConvertToUnixSlashes(value);
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}
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} else if (key == "VS_16_DIR") {
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// If generating for the VS 16 IDE, use the same instance.
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cmGlobalGenerator* gg = status.GetMakefile().GetGlobalGenerator();
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if (cmHasLiteralPrefix(gg->GetName(), "Visual Studio 16 ")) {
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cmGlobalVisualStudioVersionedGenerator* vs16gen =
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static_cast<cmGlobalVisualStudioVersionedGenerator*>(gg);
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if (vs16gen->GetVSInstance(value)) {
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return true;
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}
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}
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// Otherwise, find a VS 16 instance ourselves.
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cmVSSetupAPIHelper vsSetupAPIHelper(16);
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if (vsSetupAPIHelper.GetVSInstanceInfo(value)) {
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cmSystemTools::ConvertToUnixSlashes(value);
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}
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} else if (key == "VS_17_DIR") {
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// If generating for the VS 17 IDE, use the same instance.
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cmGlobalGenerator* gg = status.GetMakefile().GetGlobalGenerator();
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if (cmHasLiteralPrefix(gg->GetName(), "Visual Studio 17 ")) {
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cmGlobalVisualStudioVersionedGenerator* vs17gen =
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static_cast<cmGlobalVisualStudioVersionedGenerator*>(gg);
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if (vs17gen->GetVSInstance(value)) {
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return true;
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}
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}
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// Otherwise, find a VS 17 instance ourselves.
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cmVSSetupAPIHelper vsSetupAPIHelper(17);
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if (vsSetupAPIHelper.GetVSInstanceInfo(value)) {
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cmSystemTools::ConvertToUnixSlashes(value);
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}
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#endif
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} else {
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std::string e = "does not recognize <key> " + key;
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status.SetError(e);
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return false;
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}
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return true;
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}
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std::string ValueToString(size_t value)
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{
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return std::to_string(value);
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}
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std::string ValueToString(const char* value)
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{
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std::string safe_string = value ? value : "";
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return safe_string;
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}
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std::string ValueToString(std::string const& value)
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{
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return value;
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}
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}
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