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| author | MarcoFalke <falke.marco@gmail.com> | 2020-12-31 08:50:08 +0100 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2021-03-21 09:34:29 +0100 |
| commit | 14e3f2a1c916fccf375a6570e58072c4d007fc3c (patch) | |
| tree | f51657c7e8056fd3f83782926303c9612a2ff391 | |
| parent | a48c9d31610cab3ddd4f7334e83db5cf4f184df1 (diff) | |
| download | bitcoin-14e3f2a1c916fccf375a6570e58072c4d007fc3c.tar.xz | |
fuzz: Bump FuzzedDataProvider.h
Latest version from https://raw.githubusercontent.com/llvm/llvm-project/70de7e0d9a95b7fcd7c105b06bd90fdf4e01f563/compiler-rt/include/fuzzer/FuzzedDataProvider.h
Github-Pull: #20812
Rebased-From: fafce49336e18033b26948886bbd7342c779b246
| -rw-r--r-- | src/test/fuzz/FuzzedDataProvider.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/fuzz/FuzzedDataProvider.h b/src/test/fuzz/FuzzedDataProvider.h index 83bcd0134a..744a9d78ce 100644 --- a/src/test/fuzz/FuzzedDataProvider.h +++ b/src/test/fuzz/FuzzedDataProvider.h @@ -14,6 +14,7 @@ #define LLVM_FUZZER_FUZZED_DATA_PROVIDER_H_ #include <algorithm> +#include <array> #include <climits> #include <cstddef> #include <cstdint> @@ -71,6 +72,8 @@ class FuzzedDataProvider { // Returns a value from the given array. template <typename T, size_t size> T PickValueInArray(const T (&array)[size]); + template <typename T, size_t size> + T PickValueInArray(const std::array<T, size> &array); template <typename T> T PickValueInArray(std::initializer_list<const T> list); // Writes data to the given destination and returns number of bytes written. @@ -301,6 +304,12 @@ T FuzzedDataProvider::PickValueInArray(const T (&array)[size]) { return array[ConsumeIntegralInRange<size_t>(0, size - 1)]; } +template <typename T, size_t size> +T FuzzedDataProvider::PickValueInArray(const std::array<T, size> &array) { + static_assert(size > 0, "The array must be non empty."); + return array[ConsumeIntegralInRange<size_t>(0, size - 1)]; +} + template <typename T> T FuzzedDataProvider::PickValueInArray(std::initializer_list<const T> list) { // TODO(Dor1s): switch to static_assert once C++14 is allowed. |