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Improve cryptonote (block and tx) binary read performance

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This commit is contained in:
Lee Clagett 2021-01-24 07:42:57 +00:00
parent 0a1ddc2eff
commit 08e4497c6e
29 changed files with 229 additions and 230 deletions
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8
contrib/epee/include/span.h
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@ -31,7 +31,6 @@
#include <algorithm>
#include <cstdint>
#include <memory>
#include <string>
#include <type_traits>
namespace epee
@ -167,10 +166,11 @@ namespace epee
}
//! make a span from a std::string
template<typename T>
span<const T> strspan(const std::string &s) noexcept
template<typename T, typename U>
span<const T> strspan(const U&s) noexcept
{
static_assert(std::is_same<T, char>() || std::is_same<T, unsigned char>() || std::is_same<T, int8_t>() || std::is_same<T, uint8_t>(), "Unexpected type");
static_assert(std::is_same<typename U::value_type, char>(), "unexpected source type");
static_assert(std::is_same<T, char>() || std::is_same<T, unsigned char>() || std::is_same<T, int8_t>() || std::is_same<T, uint8_t>(), "Unexpected destination type");
return {reinterpret_cast<const T*>(s.data()), s.size()};
}
}