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refactor: Use reinterpret_cast where appropriate

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Also, wrap reinterpret_cast into a CharCast to ensure it is only called
on byte pointers.
This commit is contained in:
MarcoFalke
2023-07-22 16:07:29 +02:00
parent 3333f950d4
commit fa9108f85a
2 changed files with 15 additions and 13 deletions
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10
src/span.h
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@ -5,10 +5,10 @@
#ifndef BITCOIN_SPAN_H
#define BITCOIN_SPAN_H
#include <type_traits>
#include <cstddef>
#include <algorithm>
#include <assert.h>
#include <cassert>
#include <cstddef>
#include <type_traits>
#ifdef DEBUG
#define CONSTEXPR_IF_NOT_DEBUG
@ -267,9 +267,9 @@ Span<std::byte> MakeWritableByteSpan(V&& v) noexcept
}
// Helper functions to safely cast to unsigned char pointers.
inline unsigned char* UCharCast(char* c) { return (unsigned char*)c; }
inline unsigned char* UCharCast(char* c) { return reinterpret_cast<unsigned char*>(c); }
inline unsigned char* UCharCast(unsigned char* c) { return c; }
inline unsigned char* UCharCast(std::byte* c) { return (unsigned char*)c; }
inline unsigned char* UCharCast(std::byte* c) { return reinterpret_cast<unsigned char*>(c); }
inline const unsigned char* UCharCast(const char* c) { return reinterpret_cast<const unsigned char*>(c); }
inline const unsigned char* UCharCast(const unsigned char* c) { return c; }
inline const unsigned char* UCharCast(const std::byte* c) { return reinterpret_cast<const unsigned char*>(c); }