mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-12 19:22:37 +00:00
25 lines
768 B
C++
25 lines
768 B
C++
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#pragma once
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#include "td/utils/int_types.h"
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#include "td/utils/Slice.h"
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namespace ton {
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template <typename T>
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typename std::enable_if_t<std::is_integral<T>::value, td::MutableSlice> store_int_to_slice(td::MutableSlice S,
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const T &v) {
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CHECK(S.size() >= sizeof(T));
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S.copy_from(td::Slice(reinterpret_cast<const td::uint8 *>(&v), sizeof(T)));
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return S.remove_prefix(sizeof(T));
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}
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template <typename T>
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typename std::enable_if_t<std::is_integral<T>::value, T> fetch_int_from_slice(td::Slice S) {
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CHECK(S.size() >= sizeof(T));
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T v;
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td::MutableSlice(reinterpret_cast<td::uint8 *>(&v), sizeof(T)).copy_from(S.truncate(sizeof(T)));
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return v;
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}
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} // namespace ton
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