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Allow std::byte serialization

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MarcoFalke 2023-06-30 12:00:20 +02:00
parent fade43edc4
commit fac6af16f4
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2 changed files with 6 additions and 2 deletions
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2
src/serialize.h
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@ -192,6 +192,7 @@ template<typename X> const X& ReadWriteAsHelper(const X& x) { return x; }
#ifndef CHAR_EQUALS_INT8
template <typename Stream> void Serialize(Stream&, char) = delete; // char serialization forbidden. Use uint8_t or int8_t
#endif
template <typename Stream> void Serialize(Stream& s, std::byte a) { ser_writedata8(s, uint8_t(a)); }
template<typename Stream> inline void Serialize(Stream& s, int8_t a ) { ser_writedata8(s, a); }
template<typename Stream> inline void Serialize(Stream& s, uint8_t a ) { ser_writedata8(s, a); }
template<typename Stream> inline void Serialize(Stream& s, int16_t a ) { ser_writedata16(s, a); }
@ -207,6 +208,7 @@ template <typename Stream, typename B> void Serialize(Stream& s, Span<B> span) {
#ifndef CHAR_EQUALS_INT8
template <typename Stream> void Unserialize(Stream&, char) = delete; // char serialization forbidden. Use uint8_t or int8_t
#endif
template <typename Stream> void Unserialize(Stream& s, std::byte& a) { a = std::byte{ser_readdata8(s)}; }
template<typename Stream> inline void Unserialize(Stream& s, int8_t& a ) { a = ser_readdata8(s); }
template<typename Stream> inline void Unserialize(Stream& s, uint8_t& a ) { a = ser_readdata8(s); }
template<typename Stream> inline void Unserialize(Stream& s, int16_t& a ) { a = ser_readdata16(s); }

6
src/test/serialize_tests.cpp
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@ -244,11 +244,13 @@ BOOST_AUTO_TEST_CASE(class_methods)
{
DataStream ds;
const std::string in{"ab"};
ds << Span{in};
ds << Span{in} << std::byte{'c'};
std::array<std::byte, 2> out;
ds >> Span{out};
std::byte out_3;
ds >> Span{out} >> out_3;
BOOST_CHECK_EQUAL(out.at(0), std::byte{'a'});
BOOST_CHECK_EQUAL(out.at(1), std::byte{'b'});
BOOST_CHECK_EQUAL(out_3, std::byte{'c'});
}
}