qs_64bit.cpp

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#define QP_IMPL           // this is QF/QK implementation
#include "qs_port.hpp"    // QS port
#include "qs_pkg.hpp"     // QS package-scope internal interface
 
namespace QP {
 
//****************************************************************************
void QS::u64_raw_(std::uint64_t d) noexcept {
    std::uint8_t chksum_ = priv_.chksum;
    std::uint8_t *buf_   = priv_.buf;
    QSCtr   head_   = priv_.head;
    QSCtr   end_    = priv_.end;
 
    priv_.used += 8U; // 8 bytes are about to be added
    for (std::int_fast8_t i = 8U; i != 0U; --i) {
        std::uint8_t b = static_cast<std::uint8_t>(d);
        QS_INSERT_ESC_BYTE_(b)
        d >>= 8;
    }
 
    priv_.head   = head_;    // save the head
    priv_.chksum = chksum_;  // save the checksum
}
 
//****************************************************************************
void QS::u64_fmt_(std::uint8_t format, std::uint64_t d) noexcept {
    std::uint8_t chksum_ = priv_.chksum;
    std::uint8_t *buf_   = priv_.buf;
    QSCtr   head_   = priv_.head;
    QSCtr   end_    = priv_.end;
 
    priv_.used += static_cast<QSCtr>(9); // 9 bytes are about to be added
    QS_INSERT_ESC_BYTE_(format)  // insert the format byte
 
    for (std::int_fast8_t i = 8U; i != 0U; --i) {
        format = static_cast<std::uint8_t>(d);
        QS_INSERT_ESC_BYTE_(format)
        d >>= 8;
    }
 
    priv_.head   = head_;    // save the head
    priv_.chksum = chksum_;  // save the checksum
}
 
} // namespace QP