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src: more cleanups; NFCI

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This commit is contained in:
Markus F.X.J. Oberhumer
2022-09-15 01:14:38 +02:00
parent 81176716d5
commit b8b94ee89e
17 changed files with 226 additions and 150 deletions
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src/util/membuffer.h
+12 -8
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@@ -48,20 +48,24 @@ public:
// NOTE: for fully bound-checked pointer use SPAN_S from xspan.h
operator pointer() const { return b; }
template <class U, class V = typename std::enable_if<std::is_integral<U>::value, U>::type>
pointer operator+(V n) const {
size_t bytes = mem_size(sizeof(T), n); // check
return raw_bytes(bytes) + n;
template <class U,
class /*Dummy*/ = typename std::enable_if<std::is_integral<U>::value, U>::type>
pointer operator+(U n) const {
size_t bytes = mem_size(sizeof(T), n); // check mem_size
return raw_bytes(bytes) + n; // and check bytes
}
// NOT allowed; use raw_bytes() instead
template <class U, class V = typename std::enable_if<std::is_integral<U>::value, U>::type>
pointer operator-(V n) const = delete;
template <class U,
class /*Dummy*/ = typename std::enable_if<std::is_integral<U>::value, U>::type>
pointer operator-(U n) const = delete;
pointer raw_bytes(size_t bytes) const {
if (bytes > 0) {
assert(b != nullptr);
assert(bytes <= b_size_in_bytes);
if __acc_very_unlikely (b == nullptr)
throwInternalError("MemBuffer raw_bytes unexpected NULL ptr");
if __acc_very_unlikely (bytes > b_size_in_bytes)
throwInternalError("MemBuffer raw_bytes invalid size");
}
return b;
}