fix

thirdparty/catch2/CMakeLists.txt

@@ -13,14 +13,23 @@ set_target_properties(catch2 PROPERTIES DEBUG_POSTFIX "d")
 set_property(TARGET catch2 PROPERTY FOLDER "libraries")
 target_compile_features(catch2 PUBLIC cxx_std_20)
 
+set(CATCH_CONFIG_DEFAULT_REPORTER "console" CACHE STRING "Read docs/configuration.md for details. The name of the reporter should be without quotes.")
+set(CATCH_CONFIG_CONSOLE_WIDTH "80" CACHE STRING "Read docs/configuration.md for details. Must form a valid integer literal.")
+
 include_directories(
   "${CMAKE_CURRENT_SOURCE_DIR}/src/main/native/include"
 )
 
+configure_file(
+  "src/main/native/include/catch2/catch_user_config.hpp.in"
+  "${CMAKE_CURRENT_BINARY_DIR}/generated-includes/catch2/catch_user_config.hpp"
+)
+
 target_include_directories(
     catch2
     PUBLIC
         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src/main/native/include>
+        $<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/generated-includes>
 )
 
 wpilib_target_warnings(catch2)

thirdparty/catch2/src/main/native/include/catch2/benchmark/catch_benchmark.hpp

@@ -0,0 +1,148 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+// Adapted from donated nonius code.
+
+#ifndef CATCH_BENCHMARK_HPP_INCLUDED
+#define CATCH_BENCHMARK_HPP_INCLUDED
+
+#include <catch2/catch_user_config.hpp>
+#include <catch2/internal/catch_compiler_capabilities.hpp>
+#include <catch2/internal/catch_context.hpp>
+#include <catch2/internal/catch_move_and_forward.hpp>
+#include <catch2/internal/catch_test_failure_exception.hpp>
+#include <catch2/internal/catch_unique_name.hpp>
+#include <catch2/interfaces/catch_interfaces_capture.hpp>
+#include <catch2/interfaces/catch_interfaces_config.hpp>
+#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
+#include <catch2/benchmark/detail/catch_benchmark_stats.hpp>
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_environment.hpp>
+#include <catch2/benchmark/catch_execution_plan.hpp>
+#include <catch2/benchmark/detail/catch_estimate_clock.hpp>
+#include <catch2/benchmark/detail/catch_analyse.hpp>
+#include <catch2/benchmark/detail/catch_benchmark_function.hpp>
+#include <catch2/benchmark/detail/catch_run_for_at_least.hpp>
+
+#include <algorithm>
+#include <chrono>
+#include <exception>
+#include <string>
+#include <cmath>
+
+namespace Catch {
+    namespace Benchmark {
+        struct Benchmark {
+            Benchmark(std::string&& benchmarkName)
+                : name(CATCH_MOVE(benchmarkName)) {}
+
+            template <class FUN>
+            Benchmark(std::string&& benchmarkName , FUN &&func)
+                : fun(CATCH_MOVE(func)), name(CATCH_MOVE(benchmarkName)) {}
+
+            template <typename Clock>
+            ExecutionPlan prepare(const IConfig &cfg, Environment env) {
+                auto min_time = env.clock_resolution.mean * Detail::minimum_ticks;
+                auto run_time = std::max(min_time, std::chrono::duration_cast<decltype(min_time)>(cfg.benchmarkWarmupTime()));
+                auto&& test = Detail::run_for_at_least<Clock>(std::chrono::duration_cast<IDuration>(run_time), 1, fun);
+                int new_iters = static_cast<int>(std::ceil(min_time * test.iterations / test.elapsed));
+                return { new_iters, test.elapsed / test.iterations * new_iters * cfg.benchmarkSamples(), CATCH_MOVE(fun), std::chrono::duration_cast<FDuration>(cfg.benchmarkWarmupTime()), Detail::warmup_iterations };
+            }
+
+            template <typename Clock = default_clock>
+            void run() {
+                static_assert( Clock::is_steady,
+                               "Benchmarking clock should be steady" );
+                auto const* cfg = getCurrentContext().getConfig();
+
+                auto env = Detail::measure_environment<Clock>();
+
+                getResultCapture().benchmarkPreparing(name);
+                CATCH_TRY{
+                    auto plan = user_code([&] {
+                        return prepare<Clock>(*cfg, env);
+                    });
+
+                    BenchmarkInfo info {
+                        CATCH_MOVE(name),
+                        plan.estimated_duration.count(),
+                        plan.iterations_per_sample,
+                        cfg->benchmarkSamples(),
+                        cfg->benchmarkResamples(),
+                        env.clock_resolution.mean.count(),
+                        env.clock_cost.mean.count()
+                    };
+
+                    getResultCapture().benchmarkStarting(info);
+
+                    auto samples = user_code([&] {
+                        return plan.template run<Clock>(*cfg, env);
+                    });
+
+                    auto analysis = Detail::analyse(*cfg, samples.data(), samples.data() + samples.size());
+                    BenchmarkStats<> stats{ CATCH_MOVE(info), CATCH_MOVE(analysis.samples), analysis.mean, analysis.standard_deviation, analysis.outliers, analysis.outlier_variance };
+                    getResultCapture().benchmarkEnded(stats);
+                } CATCH_CATCH_ANON (TestFailureException const&) {
+                    getResultCapture().benchmarkFailed("Benchmark failed due to failed assertion"_sr);
+                } CATCH_CATCH_ALL{
+                    getResultCapture().benchmarkFailed(translateActiveException());
+                    // We let the exception go further up so that the
+                    // test case is marked as failed.
+                    std::rethrow_exception(std::current_exception());
+                }
+            }
+
+            // sets lambda to be used in fun *and* executes benchmark!
+            template <typename Fun, std::enable_if_t<!Detail::is_related<Fun, Benchmark>::value, int> = 0>
+                Benchmark & operator=(Fun func) {
+                auto const* cfg = getCurrentContext().getConfig();
+                if (!cfg->skipBenchmarks()) {
+                    fun = Detail::BenchmarkFunction(func);
+                    run();
+                }
+                return *this;
+            }
+
+            explicit operator bool() {
+                return true;
+            }
+
+        private:
+            Detail::BenchmarkFunction fun;
+            std::string name;
+        };
+    }
+} // namespace Catch
+
+#define INTERNAL_CATCH_GET_1_ARG(arg1, arg2, ...) arg1
+#define INTERNAL_CATCH_GET_2_ARG(arg1, arg2, ...) arg2
+
+#define INTERNAL_CATCH_BENCHMARK(BenchmarkName, name, benchmarkIndex)\
+    if( Catch::Benchmark::Benchmark BenchmarkName{name} ) \
+        BenchmarkName = [&](int benchmarkIndex)
+
+#define INTERNAL_CATCH_BENCHMARK_ADVANCED(BenchmarkName, name)\
+    if( Catch::Benchmark::Benchmark BenchmarkName{name} ) \
+        BenchmarkName = [&]
+
+#if defined(CATCH_CONFIG_PREFIX_ALL)
+
+#define CATCH_BENCHMARK(...) \
+    INTERNAL_CATCH_BENCHMARK(INTERNAL_CATCH_UNIQUE_NAME(CATCH2_INTERNAL_BENCHMARK_), INTERNAL_CATCH_GET_1_ARG(__VA_ARGS__,,), INTERNAL_CATCH_GET_2_ARG(__VA_ARGS__,,))
+#define CATCH_BENCHMARK_ADVANCED(name) \
+    INTERNAL_CATCH_BENCHMARK_ADVANCED(INTERNAL_CATCH_UNIQUE_NAME(CATCH2_INTERNAL_BENCHMARK_), name)
+
+#else
+
+#define BENCHMARK(...) \
+    INTERNAL_CATCH_BENCHMARK(INTERNAL_CATCH_UNIQUE_NAME(CATCH2_INTERNAL_BENCHMARK_), INTERNAL_CATCH_GET_1_ARG(__VA_ARGS__,,), INTERNAL_CATCH_GET_2_ARG(__VA_ARGS__,,))
+#define BENCHMARK_ADVANCED(name) \
+    INTERNAL_CATCH_BENCHMARK_ADVANCED(INTERNAL_CATCH_UNIQUE_NAME(CATCH2_INTERNAL_BENCHMARK_), name)
+
+#endif
+
+#endif // CATCH_BENCHMARK_HPP_INCLUDED

thirdparty/catch2/src/main/native/include/catch2/benchmark/catch_benchmark_all.hpp

@@ -0,0 +1,46 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+/** \file
+ * This is a convenience header for Catch2's benchmarking. It includes
+ * **all** of Catch2 headers related to benchmarking.
+ *
+ * Generally the Catch2 users should use specific includes they need,
+ * but this header can be used instead for ease-of-experimentation, or
+ * just plain convenience, at the cost of (significantly) increased
+ * compilation times.
+ *
+ * When a new header is added to either the `benchmark` folder, or to
+ * the corresponding internal (detail) subfolder, it should be added here.
+ */
+
+#ifndef CATCH_BENCHMARK_ALL_HPP_INCLUDED
+#define CATCH_BENCHMARK_ALL_HPP_INCLUDED
+
+#include <catch2/benchmark/catch_benchmark.hpp>
+#include <catch2/benchmark/catch_chronometer.hpp>
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_constructor.hpp>
+#include <catch2/benchmark/catch_environment.hpp>
+#include <catch2/benchmark/catch_estimate.hpp>
+#include <catch2/benchmark/catch_execution_plan.hpp>
+#include <catch2/benchmark/catch_optimizer.hpp>
+#include <catch2/benchmark/catch_outlier_classification.hpp>
+#include <catch2/benchmark/catch_sample_analysis.hpp>
+#include <catch2/benchmark/detail/catch_analyse.hpp>
+#include <catch2/benchmark/detail/catch_benchmark_function.hpp>
+#include <catch2/benchmark/detail/catch_benchmark_stats.hpp>
+#include <catch2/benchmark/detail/catch_benchmark_stats_fwd.hpp>
+#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
+#include <catch2/benchmark/detail/catch_estimate_clock.hpp>
+#include <catch2/benchmark/detail/catch_measure.hpp>
+#include <catch2/benchmark/detail/catch_repeat.hpp>
+#include <catch2/benchmark/detail/catch_run_for_at_least.hpp>
+#include <catch2/benchmark/detail/catch_stats.hpp>
+#include <catch2/benchmark/detail/catch_timing.hpp>
+
+#endif // CATCH_BENCHMARK_ALL_HPP_INCLUDED

thirdparty/catch2/src/main/native/include/catch2/benchmark/catch_chronometer.hpp

@@ -0,0 +1,77 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+// Adapted from donated nonius code.
+
+#ifndef CATCH_CHRONOMETER_HPP_INCLUDED
+#define CATCH_CHRONOMETER_HPP_INCLUDED
+
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_optimizer.hpp>
+#include <catch2/internal/catch_meta.hpp>
+#include <catch2/internal/catch_move_and_forward.hpp>
+
+namespace Catch {
+    namespace Benchmark {
+        namespace Detail {
+            struct ChronometerConcept {
+                virtual void start() = 0;
+                virtual void finish() = 0;
+                virtual ~ChronometerConcept(); // = default;
+
+                ChronometerConcept() = default;
+                ChronometerConcept(ChronometerConcept const&) = default;
+                ChronometerConcept& operator=(ChronometerConcept const&) = default;
+            };
+            template <typename Clock>
+            struct ChronometerModel final : public ChronometerConcept {
+                void start() override { started = Clock::now(); }
+                void finish() override { finished = Clock::now(); }
+
+                IDuration elapsed() const {
+                    return std::chrono::duration_cast<std::chrono::nanoseconds>(
+                        finished - started );
+                }
+
+                TimePoint<Clock> started;
+                TimePoint<Clock> finished;
+            };
+        } // namespace Detail
+
+        struct Chronometer {
+        public:
+            template <typename Fun>
+            void measure(Fun&& fun) { measure(CATCH_FORWARD(fun), is_callable<Fun(int)>()); }
+
+            int runs() const { return repeats; }
+
+            Chronometer(Detail::ChronometerConcept& meter, int repeats_)
+                : impl(&meter)
+                , repeats(repeats_) {}
+
+        private:
+            template <typename Fun>
+            void measure(Fun&& fun, std::false_type) {
+                measure([&fun](int) { return fun(); }, std::true_type());
+            }
+
+            template <typename Fun>
+            void measure(Fun&& fun, std::true_type) {
+                Detail::optimizer_barrier();
+                impl->start();
+                for (int i = 0; i < repeats; ++i) invoke_deoptimized(fun, i);
+                impl->finish();
+                Detail::optimizer_barrier();
+            }
+
+            Detail::ChronometerConcept* impl;
+            int repeats;
+        };
+    } // namespace Benchmark
+} // namespace Catch
+
+#endif // CATCH_CHRONOMETER_HPP_INCLUDED

thirdparty/catch2/src/main/native/include/catch2/benchmark/catch_clock.hpp

@@ -0,0 +1,27 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+// Adapted from donated nonius code.
+
+#ifndef CATCH_CLOCK_HPP_INCLUDED
+#define CATCH_CLOCK_HPP_INCLUDED
+
+#include <chrono>
+
+namespace Catch {
+    namespace Benchmark {
+        using IDuration = std::chrono::nanoseconds;
+        using FDuration = std::chrono::duration<double, std::nano>;
+
+        template <typename Clock>
+        using TimePoint = typename Clock::time_point;
+
+        using default_clock = std::chrono::steady_clock;
+    } // namespace Benchmark
+} // namespace Catch
+
+#endif // CATCH_CLOCK_HPP_INCLUDED