Introduce combined TUs for compiling small TUs

This should improve the compilation times by decreasing the number
of TUs compiled, without making overly big TUs that would cause
problems with heavy-tailed compilation times.

There is one "combined TU" for the top level part, and each subpart,
except for Reporters, which currently do not have any trivial TUs.
This commit is contained in:
Martin Hořeňovský 2020-05-10 10:20:48 +02:00
parent 9e498278be
commit 7efbc83ae0
No known key found for this signature in database
GPG Key ID: DE48307B8B0D381A
31 changed files with 530 additions and 461 deletions

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@ -24,10 +24,7 @@ set(BENCHMARK_HEADERS
${SOURCES_DIR}/benchmark/detail/catch_timing.hpp ${SOURCES_DIR}/benchmark/detail/catch_timing.hpp
) )
set(BENCHMARK_SOURCES set(BENCHMARK_SOURCES
${SOURCES_DIR}/benchmark/catch_chronometer.cpp ${SOURCES_DIR}/benchmark/internal/catch_benchmark_combined_tu.cpp
${SOURCES_DIR}/benchmark/detail/catch_benchmark_function.cpp
${SOURCES_DIR}/benchmark/detail/catch_complete_invoke.cpp
${SOURCES_DIR}/benchmark/detail/catch_run_for_at_least.cpp
${SOURCES_DIR}/benchmark/detail/catch_stats.cpp ${SOURCES_DIR}/benchmark/detail/catch_stats.cpp
) )
@ -134,7 +131,7 @@ set(IMPL_SOURCES
${SOURCES_DIR}/catch_approx.cpp ${SOURCES_DIR}/catch_approx.cpp
${SOURCES_DIR}/internal/catch_assertionhandler.cpp ${SOURCES_DIR}/internal/catch_assertionhandler.cpp
${SOURCES_DIR}/catch_assertion_result.cpp ${SOURCES_DIR}/catch_assertion_result.cpp
${SOURCES_DIR}/matchers/internal/catch_matchers_impl.cpp ${SOURCES_DIR}/matchers/internal/catch_matchers_combined_tu.cpp
${SOURCES_DIR}/internal/catch_commandline.cpp ${SOURCES_DIR}/internal/catch_commandline.cpp
${SOURCES_DIR}/internal/catch_common.cpp ${SOURCES_DIR}/internal/catch_common.cpp
${SOURCES_DIR}/catch_config.cpp ${SOURCES_DIR}/catch_config.cpp
@ -142,34 +139,21 @@ set(IMPL_SOURCES
${SOURCES_DIR}/internal/catch_context.cpp ${SOURCES_DIR}/internal/catch_context.cpp
${SOURCES_DIR}/internal/catch_debug_console.cpp ${SOURCES_DIR}/internal/catch_debug_console.cpp
${SOURCES_DIR}/internal/catch_debugger.cpp ${SOURCES_DIR}/internal/catch_debugger.cpp
${SOURCES_DIR}/internal/catch_decomposer.cpp
${SOURCES_DIR}/internal/catch_enforce.cpp ${SOURCES_DIR}/internal/catch_enforce.cpp
${SOURCES_DIR}/internal/catch_enum_values_registry.cpp ${SOURCES_DIR}/internal/catch_enum_values_registry.cpp
${SOURCES_DIR}/internal/catch_errno_guard.cpp
${SOURCES_DIR}/internal/catch_exception_translator_registry.cpp ${SOURCES_DIR}/internal/catch_exception_translator_registry.cpp
${SOURCES_DIR}/internal/catch_fatal_condition_handler.cpp ${SOURCES_DIR}/internal/catch_fatal_condition_handler.cpp
${SOURCES_DIR}/generators/catch_generator_exception.cpp ${SOURCES_DIR}/generators/internal/catch_generators_combined_tu.cpp
${SOURCES_DIR}/generators/catch_generators.cpp ${SOURCES_DIR}/interfaces/catch_interfaces_combined_tu.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_capture.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_config.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_exception.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_registry_hub.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_reporter.cpp ${SOURCES_DIR}/interfaces/catch_interfaces_reporter.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_runner.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_testcase.cpp
${SOURCES_DIR}/internal/catch_list.cpp ${SOURCES_DIR}/internal/catch_list.cpp
${SOURCES_DIR}/internal/catch_leak_detector.cpp
${SOURCES_DIR}/matchers/catch_matchers.cpp
${SOURCES_DIR}/matchers/catch_matchers_container_properties.cpp
${SOURCES_DIR}/matchers/catch_matchers_exception.cpp
${SOURCES_DIR}/matchers/catch_matchers_floating.cpp ${SOURCES_DIR}/matchers/catch_matchers_floating.cpp
${SOURCES_DIR}/matchers/catch_matchers_predicate.cpp
${SOURCES_DIR}/matchers/catch_matchers_string.cpp ${SOURCES_DIR}/matchers/catch_matchers_string.cpp
${SOURCES_DIR}/matchers/catch_matchers_templated.cpp ${SOURCES_DIR}/matchers/catch_matchers_templated.cpp
${SOURCES_DIR}/catch_message.cpp ${SOURCES_DIR}/catch_message.cpp
${SOURCES_DIR}/internal/catch_output_redirect.cpp ${SOURCES_DIR}/internal/catch_output_redirect.cpp
${SOURCES_DIR}/catch_registry_hub.cpp ${SOURCES_DIR}/catch_registry_hub.cpp
${SOURCES_DIR}/internal/catch_polyfills.cpp ${SOURCES_DIR}/internal/catch_combined_tu.cpp
${SOURCES_DIR}/internal/catch_random_number_generator.cpp ${SOURCES_DIR}/internal/catch_random_number_generator.cpp
${SOURCES_DIR}/internal/catch_reporter_registry.cpp ${SOURCES_DIR}/internal/catch_reporter_registry.cpp
${SOURCES_DIR}/internal/catch_result_type.cpp ${SOURCES_DIR}/internal/catch_result_type.cpp
@ -177,11 +161,9 @@ set(IMPL_SOURCES
${SOURCES_DIR}/internal/catch_section.cpp ${SOURCES_DIR}/internal/catch_section.cpp
${SOURCES_DIR}/catch_session.cpp ${SOURCES_DIR}/catch_session.cpp
${SOURCES_DIR}/internal/catch_singletons.cpp ${SOURCES_DIR}/internal/catch_singletons.cpp
${SOURCES_DIR}/internal/catch_startup_exception_registry.cpp
${SOURCES_DIR}/internal/catch_stream.cpp ${SOURCES_DIR}/internal/catch_stream.cpp
${SOURCES_DIR}/internal/catch_stringref.cpp ${SOURCES_DIR}/internal/catch_stringref.cpp
${SOURCES_DIR}/internal/catch_string_manip.cpp ${SOURCES_DIR}/internal/catch_string_manip.cpp
${SOURCES_DIR}/catch_tag_alias_autoregistrar.cpp
${SOURCES_DIR}/internal/catch_tag_alias_registry.cpp ${SOURCES_DIR}/internal/catch_tag_alias_registry.cpp
${SOURCES_DIR}/catch_test_case_info.cpp ${SOURCES_DIR}/catch_test_case_info.cpp
${SOURCES_DIR}/internal/catch_test_case_registry_impl.cpp ${SOURCES_DIR}/internal/catch_test_case_registry_impl.cpp
@ -192,7 +174,6 @@ set(IMPL_SOURCES
${SOURCES_DIR}/catch_timer.cpp ${SOURCES_DIR}/catch_timer.cpp
${SOURCES_DIR}/catch_tostring.cpp ${SOURCES_DIR}/catch_tostring.cpp
${SOURCES_DIR}/catch_totals.cpp ${SOURCES_DIR}/catch_totals.cpp
${SOURCES_DIR}/internal/catch_uncaught_exceptions.cpp
${SOURCES_DIR}/catch_version.cpp ${SOURCES_DIR}/catch_version.cpp
${SOURCES_DIR}/internal/catch_wildcard_pattern.cpp ${SOURCES_DIR}/internal/catch_wildcard_pattern.cpp
${SOURCES_DIR}/internal/catch_xmlwriter.cpp ${SOURCES_DIR}/internal/catch_xmlwriter.cpp

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@ -1,14 +0,0 @@
/*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/benchmark/catch_chronometer.hpp>
namespace Catch {
namespace Benchmark {
namespace Detail {
ChronometerConcept::~ChronometerConcept() = default;
} // namespace Detail
} // namespace Benchmark
} // namespace Catch

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@ -1,14 +0,0 @@
/*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/benchmark/detail/catch_benchmark_function.hpp>
namespace Catch {
namespace Benchmark {
namespace Detail {
BenchmarkFunction::callable::~callable() = default;
} // namespace Detail
} // namespace Benchmark
} // namespace Catch

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@ -1,17 +0,0 @@
/*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
namespace Catch {
namespace Benchmark {
namespace Detail {
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION
CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS
const std::string benchmarkErrorMsg = "a benchmark failed to run successfully";
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION
} // namespace Detail
} // namespace Benchmark
} // namespace Catch

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@ -1,29 +0,0 @@
/*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
// Run a function for a minimum amount of time
#include <catch2/benchmark/detail/catch_run_for_at_least.hpp>
#include <exception>
#include <catch2/internal/catch_enforce.hpp>
namespace Catch {
namespace Benchmark {
namespace Detail {
struct optimized_away_error : std::exception {
const char* what() const noexcept override;
};
const char* optimized_away_error::what() const noexcept {
return "could not measure benchmark, maybe it was optimized away";
}
void throw_optimized_away_error() {
Catch::throw_exception(optimized_away_error{});
}
} // namespace Detail
} // namespace Benchmark
} // namespace Catch

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@ -0,0 +1,88 @@
/** \file
* This is a special TU that combines what would otherwise be a very
* small benchmarking-related TUs into one bigger TU.
*
* The reason for this is compilation performance improvements by
* avoiding reparsing headers for many small TUs, instead having this
* one TU include bit more, but having it all parsed only once.
*
* To avoid heavy-tail problem with compilation times, each "subpart"
* of Catch2 has its own combined TU like this.
*/
////////////////////////////////////////////
// vvv formerly catch_chronometer.cpp vvv //
////////////////////////////////////////////
#include <catch2/benchmark/catch_chronometer.hpp>
namespace Catch {
namespace Benchmark {
namespace Detail {
ChronometerConcept::~ChronometerConcept() = default;
} // namespace Detail
} // namespace Benchmark
} // namespace Catch
///////////////////////////////////////////////////
// vvv formerly catch_benchmark_function.cpp vvv //
///////////////////////////////////////////////////
#include <catch2/benchmark/detail/catch_benchmark_function.hpp>
namespace Catch {
namespace Benchmark {
namespace Detail {
BenchmarkFunction::callable::~callable() = default;
} // namespace Detail
} // namespace Benchmark
} // namespace Catch
////////////////////////////////////////////////
// vvv formerly catch_complete_invoke.cpp vvv //
////////////////////////////////////////////////
#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
namespace Catch {
namespace Benchmark {
namespace Detail {
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION
CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS
const std::string benchmarkErrorMsg = "a benchmark failed to run successfully";
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION
} // namespace Detail
} // namespace Benchmark
} // namespace Catch
/////////////////////////////////////////////////
// vvv formerly catch_run_for_at_least.cpp vvv //
/////////////////////////////////////////////////
#include <catch2/benchmark/detail/catch_run_for_at_least.hpp>
#include <exception>
#include <catch2/internal/catch_enforce.hpp>
namespace Catch {
namespace Benchmark {
namespace Detail {
struct optimized_away_error : std::exception {
const char* what() const noexcept override;
};
const char* optimized_away_error::what() const noexcept {
return "could not measure benchmark, maybe it was optimized away";
}
void throw_optimized_away_error() {
Catch::throw_exception(optimized_away_error{});
}
} // namespace Detail
} // namespace Benchmark
} // namespace Catch

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@ -1,16 +0,0 @@
#include <catch2/catch_tag_alias_autoregistrar.hpp>
#include <catch2/internal/catch_compiler_capabilities.hpp>
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
namespace Catch {
RegistrarForTagAliases::RegistrarForTagAliases(char const* alias, char const* tag, SourceLineInfo const& lineInfo) {
CATCH_TRY {
getMutableRegistryHub().registerTagAlias(alias, tag, lineInfo);
} CATCH_CATCH_ALL {
// Do not throw when constructing global objects, instead register the exception to be processed later
getMutableRegistryHub().registerStartupException();
}
}
}

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@ -1,14 +0,0 @@
/*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/generators/catch_generator_exception.hpp>
namespace Catch {
const char* GeneratorException::what() const noexcept {
return m_msg;
}
} // end namespace Catch

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@ -1,37 +0,0 @@
/*
* Created by Phil Nash on 15/6/2018.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/generators/catch_generators.hpp>
#include <catch2/internal/catch_enforce.hpp>
#include <catch2/generators/catch_generator_exception.hpp>
#include <catch2/interfaces/catch_interfaces_capture.hpp>
#include <limits>
#include <set>
namespace Catch {
IGeneratorTracker::~IGeneratorTracker() {}
namespace Generators {
namespace Detail {
[[noreturn]]
void throw_generator_exception(char const* msg) {
Catch::throw_exception(GeneratorException{ msg });
}
} // end namespace Detail
GeneratorUntypedBase::~GeneratorUntypedBase() {}
auto acquireGeneratorTracker( SourceLineInfo const& lineInfo ) -> IGeneratorTracker& {
return getResultCapture().acquireGeneratorTracker( lineInfo );
}
} // namespace Generators
} // namespace Catch

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@ -12,7 +12,6 @@
#include <memory> #include <memory>
#include <vector> #include <vector>
#include <cassert>
#include <tuple> #include <tuple>
#include <utility> #include <utility>

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@ -0,0 +1,58 @@
/** \file
* This is a special TU that combines what would otherwise be a very
* small generator-related TUs into one bigger TU.
*
* The reason for this is compilation performance improvements by
* avoiding reparsing headers for many small TUs, instead having this
* one TU include bit more, but having it all parsed only once.
*
* To avoid heavy-tail problem with compilation times, each "subpart"
* of Catch2 has its own combined TU like this.
*/
////////////////////////////////////////////////////
// vvv formerly catch_generator_exception.cpp vvv //
////////////////////////////////////////////////////
#include <catch2/generators/catch_generator_exception.hpp>
namespace Catch {
const char* GeneratorException::what() const noexcept {
return m_msg;
}
} // end namespace Catch
///////////////////////////////////////////
// vvv formerly catch_generators.cpp vvv //
///////////////////////////////////////////
#include <catch2/generators/catch_generators.hpp>
#include <catch2/internal/catch_enforce.hpp>
#include <catch2/generators/catch_generator_exception.hpp>
#include <catch2/interfaces/catch_interfaces_capture.hpp>
namespace Catch {
IGeneratorTracker::~IGeneratorTracker() {}
namespace Generators {
namespace Detail {
[[noreturn]]
void throw_generator_exception(char const* msg) {
Catch::throw_exception(GeneratorException{ msg });
}
} // end namespace Detail
GeneratorUntypedBase::~GeneratorUntypedBase() {}
auto acquireGeneratorTracker( SourceLineInfo const& lineInfo ) -> IGeneratorTracker& {
return getResultCapture().acquireGeneratorTracker( lineInfo );
}
} // namespace Generators
} // namespace Catch

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@ -1,5 +0,0 @@
#include <catch2/interfaces/catch_interfaces_capture.hpp>
namespace Catch {
IResultCapture::~IResultCapture() = default;
}

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@ -0,0 +1,79 @@
/** \file
* This is a special TU that combines what would otherwise be a very
* small interfaces-related TUs into one bigger TU.
*
* The reason for this is compilation performance improvements by
* avoiding reparsing headers for many small TUs, instead having this
* one TU include bit more, but having it all parsed only once.
*
* To avoid heavy-tail problem with compilation times, each "subpart"
* of Catch2 has its own combined TU like this.
*/
///////////////////////////////////////////////////
// vvv formerly catch_interfaces_capture.cpp vvv //
///////////////////////////////////////////////////
#include <catch2/interfaces/catch_interfaces_capture.hpp>
namespace Catch {
IResultCapture::~IResultCapture() = default;
}
//////////////////////////////////////////////////
// vvv formerly catch_interfaces_config.cpp vvv //
//////////////////////////////////////////////////
#include <catch2/interfaces/catch_interfaces_config.hpp>
namespace Catch {
IConfig::~IConfig() = default;
}
/////////////////////////////////////////////////////
// vvv formerly catch_interfaces_exception.cpp vvv //
/////////////////////////////////////////////////////
#include <catch2/interfaces/catch_interfaces_exception.hpp>
namespace Catch {
IExceptionTranslator::~IExceptionTranslator() = default;
IExceptionTranslatorRegistry::~IExceptionTranslatorRegistry() = default;
}
////////////////////////////////////////////////////////
// vvv formerly catch_interfaces_registry_hub.cpp vvv //
////////////////////////////////////////////////////////
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
namespace Catch {
IRegistryHub::~IRegistryHub() = default;
IMutableRegistryHub::~IMutableRegistryHub() = default;
}
//////////////////////////////////////////////////
// vvv formerly catch_interfaces_runner.cpp vvv //
//////////////////////////////////////////////////
#include <catch2/interfaces/catch_interfaces_runner.hpp>
namespace Catch {
IRunner::~IRunner() = default;
}
////////////////////////////////////////////////////
// vvv formerly catch_interfaces_testcase.cpp vvv //
////////////////////////////////////////////////////
#include <catch2/interfaces/catch_interfaces_testcase.hpp>
namespace Catch {
ITestInvoker::~ITestInvoker() = default;
ITestCaseRegistry::~ITestCaseRegistry() = default;
}

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@ -1,5 +0,0 @@
#include <catch2/interfaces/catch_interfaces_config.hpp>
namespace Catch {
IConfig::~IConfig() = default;
}

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@ -1,6 +0,0 @@
#include <catch2/interfaces/catch_interfaces_exception.hpp>
namespace Catch {
IExceptionTranslator::~IExceptionTranslator() = default;
IExceptionTranslatorRegistry::~IExceptionTranslatorRegistry() = default;
}

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@ -1,6 +0,0 @@
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
namespace Catch {
IRegistryHub::~IRegistryHub() = default;
IMutableRegistryHub::~IMutableRegistryHub() = default;
}

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@ -1,5 +0,0 @@
#include <catch2/interfaces/catch_interfaces_runner.hpp>
namespace Catch {
IRunner::~IRunner() = default;
}

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@ -1,6 +0,0 @@
#include <catch2/interfaces/catch_interfaces_testcase.hpp>
namespace Catch {
ITestInvoker::~ITestInvoker() = default;
ITestCaseRegistry::~ITestCaseRegistry() = default;
}

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@ -0,0 +1,173 @@
/** \file
* This is a special TU that combines what would otherwise be a very
* small top-level TUs into one bigger TU.
*
* The reason for this is compilation performance improvements by
* avoiding reparsing headers for many small TUs, instead having this
* one TU include bit more, but having it all parsed only once.
*
* To avoid heavy-tail problem with compilation times, each "subpart"
* of Catch2 has its own combined TU like this.
*/
////////////////////////////////////////////////////////
// vvv formerly catch_tag_alias_autoregistrar.cpp vvv //
////////////////////////////////////////////////////////
#include <catch2/catch_tag_alias_autoregistrar.hpp>
#include <catch2/internal/catch_compiler_capabilities.hpp>
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
namespace Catch {
RegistrarForTagAliases::RegistrarForTagAliases(char const* alias, char const* tag, SourceLineInfo const& lineInfo) {
CATCH_TRY {
getMutableRegistryHub().registerTagAlias(alias, tag, lineInfo);
} CATCH_CATCH_ALL {
// Do not throw when constructing global objects, instead register the exception to be processed later
getMutableRegistryHub().registerStartupException();
}
}
}
//////////////////////////////////////////
// vvv formerly catch_polyfills.cpp vvv //
//////////////////////////////////////////
#include <catch2/internal/catch_polyfills.hpp>
#include <catch2/internal/catch_compiler_capabilities.hpp>
#include <cmath>
namespace Catch {
#if !defined(CATCH_CONFIG_POLYFILL_ISNAN)
bool isnan(float f) {
return std::isnan(f);
}
bool isnan(double d) {
return std::isnan(d);
}
#else
// For now we only use this for embarcadero
bool isnan(float f) {
return std::_isnan(f);
}
bool isnan(double d) {
return std::_isnan(d);
}
#endif
} // end namespace Catch
////////////////////////////////////////////////////
// vvv formerly catch_uncaught_exceptions.cpp vvv //
////////////////////////////////////////////////////
#include <catch2/internal/catch_compiler_capabilities.hpp>
#include <catch2/internal/catch_uncaught_exceptions.hpp>
#include <exception>
namespace Catch {
bool uncaught_exceptions() {
#if defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) || (defined(__cpp_lib_uncaught_exceptions) && !defined(CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS))
return std::uncaught_exceptions() > 0;
#else
return std::uncaught_exception();
#endif
}
} // end namespace Catch
////////////////////////////////////////////
// vvv formerly catch_errno_guard.cpp vvv //
////////////////////////////////////////////
#include <catch2/internal/catch_errno_guard.hpp>
#include <cerrno>
namespace Catch {
ErrnoGuard::ErrnoGuard():m_oldErrno(errno){}
ErrnoGuard::~ErrnoGuard() { errno = m_oldErrno; }
}
///////////////////////////////////////////
// vvv formerly catch_decomposer.cpp vvv //
///////////////////////////////////////////
#include <catch2/internal/catch_decomposer.hpp>
namespace Catch {
ITransientExpression::~ITransientExpression() = default;
void formatReconstructedExpression( std::ostream &os, std::string const& lhs, StringRef op, std::string const& rhs ) {
if( lhs.size() + rhs.size() < 40 &&
lhs.find('\n') == std::string::npos &&
rhs.find('\n') == std::string::npos )
os << lhs << ' ' << op << ' ' << rhs;
else
os << lhs << '\n' << op << '\n' << rhs;
}
}
///////////////////////////////////////////////////////////
// vvv formerly catch_startup_exception_registry.cpp vvv //
///////////////////////////////////////////////////////////
#include <catch2/internal/catch_startup_exception_registry.hpp>
#include <catch2/internal/catch_compiler_capabilities.hpp>
namespace Catch {
void StartupExceptionRegistry::add( std::exception_ptr const& exception ) noexcept {
CATCH_TRY {
m_exceptions.push_back(exception);
} CATCH_CATCH_ALL {
// If we run out of memory during start-up there's really not a lot more we can do about it
std::terminate();
}
}
std::vector<std::exception_ptr> const& StartupExceptionRegistry::getExceptions() const noexcept {
return m_exceptions;
}
} // end namespace Catch
//////////////////////////////////////////////
// vvv formerly catch_leak_detector.cpp vvv //
//////////////////////////////////////////////
#include <catch2/internal/catch_leak_detector.hpp>
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
#ifdef CATCH_CONFIG_WINDOWS_CRTDBG
#include <crtdbg.h>
namespace Catch {
LeakDetector::LeakDetector() {
int flag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
flag |= _CRTDBG_LEAK_CHECK_DF;
flag |= _CRTDBG_ALLOC_MEM_DF;
_CrtSetDbgFlag(flag);
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
// Change this to leaking allocation's number to break there
_CrtSetBreakAlloc(-1);
}
}
#else // ^^ Windows crt debug heap enabled // Windows crt debug heap disabled vv
Catch::LeakDetector::LeakDetector() {}
#endif // CATCH_CONFIG_WINDOWS_CRTDBG
Catch::LeakDetector::~LeakDetector() {
Catch::cleanUp();
}

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@ -1,24 +0,0 @@
/*
* Created by Phil Nash on 8/8/2017.
* Copyright 2017 Two Blue Cubes Ltd. All rights reserved.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/internal/catch_decomposer.hpp>
#include <catch2/catch_config.hpp>
namespace Catch {
ITransientExpression::~ITransientExpression() = default;
void formatReconstructedExpression( std::ostream &os, std::string const& lhs, StringRef op, std::string const& rhs ) {
if( lhs.size() + rhs.size() < 40 &&
lhs.find('\n') == std::string::npos &&
rhs.find('\n') == std::string::npos )
os << lhs << ' ' << op << ' ' << rhs;
else
os << lhs << '\n' << op << '\n' << rhs;
}
}

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@ -1,15 +0,0 @@
/*
* Created by Martin on 06/03/2017.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/internal/catch_errno_guard.hpp>
#include <cerrno>
namespace Catch {
ErrnoGuard::ErrnoGuard():m_oldErrno(errno){}
ErrnoGuard::~ErrnoGuard() { errno = m_oldErrno; }
}

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@ -1,37 +0,0 @@
/*
* Created by Martin on 12/07/2017.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/internal/catch_leak_detector.hpp>
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
#ifdef CATCH_CONFIG_WINDOWS_CRTDBG
#include <crtdbg.h>
namespace Catch {
LeakDetector::LeakDetector() {
int flag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
flag |= _CRTDBG_LEAK_CHECK_DF;
flag |= _CRTDBG_ALLOC_MEM_DF;
_CrtSetDbgFlag(flag);
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
// Change this to leaking allocation's number to break there
_CrtSetBreakAlloc(-1);
}
}
#else
Catch::LeakDetector::LeakDetector() {}
#endif
Catch::LeakDetector::~LeakDetector() {
Catch::cleanUp();
}

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/*
* Created by Martin on 17/11/2017.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/internal/catch_polyfills.hpp>
#include <cmath>
namespace Catch {
#if !defined(CATCH_CONFIG_POLYFILL_ISNAN)
bool isnan(float f) {
return std::isnan(f);
}
bool isnan(double d) {
return std::isnan(d);
}
#else
// For now we only use this for embarcadero
bool isnan(float f) {
return std::_isnan(f);
}
bool isnan(double d) {
return std::_isnan(d);
}
#endif
} // end namespace Catch

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/*
* Created by Martin on 04/06/2017.
* Copyright 2017 Two Blue Cubes Ltd. All rights reserved.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/internal/catch_startup_exception_registry.hpp>
#include <catch2/internal/catch_compiler_capabilities.hpp>
namespace Catch {
void StartupExceptionRegistry::add( std::exception_ptr const& exception ) noexcept {
CATCH_TRY {
m_exceptions.push_back(exception);
} CATCH_CATCH_ALL {
// If we run out of memory during start-up there's really not a lot more we can do about it
std::terminate();
}
}
std::vector<std::exception_ptr> const& StartupExceptionRegistry::getExceptions() const noexcept {
return m_exceptions;
}
} // end namespace Catch

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@ -1,21 +0,0 @@
/*
* Created by Josh on 1/2/2018.
* Copyright 2018 Two Blue Cubes Ltd. All rights reserved.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/internal/catch_compiler_capabilities.hpp>
#include <catch2/internal/catch_uncaught_exceptions.hpp>
#include <exception>
namespace Catch {
bool uncaught_exceptions() {
#if defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) || (defined(__cpp_lib_uncaught_exceptions) && !defined(CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS))
return std::uncaught_exceptions() > 0;
#else
return std::uncaught_exception();
#endif
}
} // end namespace Catch

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@ -1,22 +0,0 @@
/*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/matchers/catch_matchers.hpp>
namespace Catch {
namespace Matchers {
std::string MatcherUntypedBase::toString() const {
if (m_cachedToString.empty())
m_cachedToString = describe();
return m_cachedToString;
}
MatcherUntypedBase::~MatcherUntypedBase() = default;
} // namespace Matchers
} // namespace Catch

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@ -1,30 +0,0 @@
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include <catch2/matchers/catch_matchers_container_properties.hpp>
#include <catch2/internal/catch_stream.hpp>
namespace Catch {
namespace Matchers {
std::string IsEmptyMatcher::describe() const {
return "is empty";
}
std::string HasSizeMatcher::describe() const {
ReusableStringStream sstr;
sstr << "has size == " << m_target_size;
return sstr.str();
}
IsEmptyMatcher IsEmpty() {
return {};
}
HasSizeMatcher SizeIs(std::size_t sz) {
return HasSizeMatcher{ sz };
}
} // end namespace Matchers
} // end namespace Catch

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/*
* Created by Martin Hořeňovský on 13/10/2019.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/matchers/catch_matchers_exception.hpp>
namespace Catch {
namespace Matchers {
bool ExceptionMessageMatcher::match(std::exception const& ex) const {
return ex.what() == m_message;
}
std::string ExceptionMessageMatcher::describe() const {
return "exception message matches \"" + m_message + "\"";
}
ExceptionMessageMatcher Message(std::string const& message) {
return ExceptionMessageMatcher(message);
}
} // namespace Matchers
} // namespace Catch

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#include <catch2/matchers/catch_matchers_predicate.hpp>
std::string Catch::Matchers::Detail::finalizeDescription(const std::string& desc) {
if (desc.empty()) {
return "matches undescribed predicate";
} else {
return "matches predicate: \"" + desc + '"';
}
}

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/** \file
* This is a special TU that combines what would otherwise be a very
* small matcher-related TUs into one bigger TU.
*
* The reason for this is compilation performance improvements by
* avoiding reparsing headers for many small TUs, instead having this
* one TU include bit more, but having it all parsed only once.
*
* To avoid heavy-tail problem with compilation times, each "subpart"
* of Catch2 has its own combined TU like this.
*/
//////////////////////////////////////////////
// vvv formerly catch_matchers_impl.cpp vvv //
//////////////////////////////////////////////
#include <catch2/matchers/internal/catch_matchers_impl.hpp>
#include <catch2/matchers/catch_matchers.hpp>
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
namespace Catch {
// This is the general overload that takes a any string matcher
// There is another overload, in catch_assertionhandler.h/.cpp, that only takes a string and infers
// the Equals matcher (so the header does not mention matchers)
void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef const& matcherString ) {
std::string exceptionMessage = Catch::translateActiveException();
MatchExpr<std::string, StringMatcher const&> expr( std::move(exceptionMessage), matcher, matcherString );
handler.handleExpr( expr );
}
} // namespace Catch
//////////////////////////////////////////////////////////////
// vvv formerly catch_matchers_container_properties.cpp vvv //
//////////////////////////////////////////////////////////////
#include <catch2/matchers/catch_matchers_container_properties.hpp>
#include <catch2/internal/catch_stream.hpp>
namespace Catch {
namespace Matchers {
std::string IsEmptyMatcher::describe() const {
return "is empty";
}
std::string HasSizeMatcher::describe() const {
ReusableStringStream sstr;
sstr << "has size == " << m_target_size;
return sstr.str();
}
IsEmptyMatcher IsEmpty() {
return {};
}
HasSizeMatcher SizeIs(std::size_t sz) {
return HasSizeMatcher{ sz };
}
} // end namespace Matchers
} // end namespace Catch
/////////////////////////////////////////
// vvv formerly catch_matchers.cpp vvv //
/////////////////////////////////////////
#include <catch2/matchers/catch_matchers.hpp>
namespace Catch {
namespace Matchers {
std::string MatcherUntypedBase::toString() const {
if (m_cachedToString.empty()) {
m_cachedToString = describe();
}
return m_cachedToString;
}
MatcherUntypedBase::~MatcherUntypedBase() = default;
} // namespace Matchers
} // namespace Catch
///////////////////////////////////////////////////
// vvv formerly catch_matchers_predicate.cpp vvv //
///////////////////////////////////////////////////
#include <catch2/matchers/catch_matchers_predicate.hpp>
std::string Catch::Matchers::Detail::finalizeDescription(const std::string& desc) {
if (desc.empty()) {
return "matches undescribed predicate";
} else {
return "matches predicate: \"" + desc + '"';
}
}
///////////////////////////////////////////////////
// vvv formerly catch_matchers_exception.cpp vvv //
///////////////////////////////////////////////////
#include <catch2/matchers/catch_matchers_exception.hpp>
namespace Catch {
namespace Matchers {
bool ExceptionMessageMatcher::match(std::exception const& ex) const {
return ex.what() == m_message;
}
std::string ExceptionMessageMatcher::describe() const {
return "exception message matches \"" + m_message + "\"";
}
ExceptionMessageMatcher Message(std::string const& message) {
return ExceptionMessageMatcher(message);
}
} // namespace Matchers
} // namespace Catch

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/*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include <catch2/matchers/internal/catch_matchers_impl.hpp>
#include <catch2/matchers/catch_matchers.hpp>
#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
namespace Catch {
// This is the general overload that takes a any string matcher
// There is another overload, in catch_assertionhandler.h/.cpp, that only takes a string and infers
// the Equals matcher (so the header does not mention matchers)
void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher, StringRef const& matcherString ) {
std::string exceptionMessage = Catch::translateActiveException();
MatchExpr<std::string, StringMatcher const&> expr( std::move(exceptionMessage), matcher, matcherString );
handler.handleExpr( expr );
}
} // namespace Catch