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1d42c4f6de
Per XLS-0095, we are taking steps to rename ripple(d) to xrpl(d). This change specifically removes all copyright notices referencing Ripple, XRPLF, and certain affiliated contributors upon mutual agreement, so the notice in the LICENSE.md file applies throughout. Copyright notices referencing external contributions remain as-is. Duplicate verbiage is also removed.
34 lines
792 B
C++
34 lines
792 B
C++
#ifndef XRPL_BASICS_STRHEX_H_INCLUDED
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#define XRPL_BASICS_STRHEX_H_INCLUDED
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#include <boost/algorithm/hex.hpp>
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#include <boost/endian/conversion.hpp>
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namespace ripple {
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template <class FwdIt>
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std::string
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strHex(FwdIt begin, FwdIt end)
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{
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static_assert(
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std::is_convertible<
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typename std::iterator_traits<FwdIt>::iterator_category,
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std::forward_iterator_tag>::value,
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"FwdIt must be a forward iterator");
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std::string result;
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result.reserve(2 * std::distance(begin, end));
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boost::algorithm::hex(begin, end, std::back_inserter(result));
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return result;
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}
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template <class T, class = decltype(std::declval<T>().begin())>
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std::string
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strHex(T const& from)
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{
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return strHex(from.begin(), from.end());
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}
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} // namespace ripple
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#endif
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