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-rw-r--r--src/common/hex_util.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/common/hex_util.h b/src/common/hex_util.h
index a0a0e78a4..120f1a5e6 100644
--- a/src/common/hex_util.h
+++ b/src/common/hex_util.h
@@ -14,7 +14,7 @@
namespace Common {
-constexpr u8 ToHexNibble(char c) {
+[[nodiscard]] constexpr u8 ToHexNibble(char c) {
if (c >= 65 && c <= 70) {
return c - 55;
}
@@ -26,10 +26,10 @@ constexpr u8 ToHexNibble(char c) {
return c - 48;
}
-std::vector<u8> HexStringToVector(std::string_view str, bool little_endian);
+[[nodiscard]] std::vector<u8> HexStringToVector(std::string_view str, bool little_endian);
template <std::size_t Size, bool le = false>
-constexpr std::array<u8, Size> HexStringToArray(std::string_view str) {
+[[nodiscard]] constexpr std::array<u8, Size> HexStringToArray(std::string_view str) {
std::array<u8, Size> out{};
if constexpr (le) {
for (std::size_t i = 2 * Size - 2; i <= 2 * Size; i -= 2) {
@@ -44,7 +44,7 @@ constexpr std::array<u8, Size> HexStringToArray(std::string_view str) {
}
template <typename ContiguousContainer>
-std::string HexToString(const ContiguousContainer& data, bool upper = true) {
+[[nodiscard]] std::string HexToString(const ContiguousContainer& data, bool upper = true) {
static_assert(std::is_same_v<typename ContiguousContainer::value_type, u8>,
"Underlying type within the contiguous container must be u8.");
@@ -60,11 +60,11 @@ std::string HexToString(const ContiguousContainer& data, bool upper = true) {
return out;
}
-constexpr std::array<u8, 16> AsArray(const char (&data)[17]) {
+[[nodiscard]] constexpr std::array<u8, 16> AsArray(const char (&data)[17]) {
return HexStringToArray<16>(data);
}
-constexpr std::array<u8, 32> AsArray(const char (&data)[65]) {
+[[nodiscard]] constexpr std::array<u8, 32> AsArray(const char (&data)[65]) {
return HexStringToArray<32>(data);
}