util/generic/flags.cpp


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#include "flags.h" 
 
#include <util/stream/format.h> 
#include <util/system/yassert.h> 
 
void ::NPrivate::PrintFlags(IOutputStream& stream, ui64 value, size_t size) {
    /* Note that this function is in cpp because we need to break circular 
     * dependency between TFlags and ENumberFormat. */ 
    stream << "TFlags("; 
 
    switch (size) { 
        case 1:
            stream << Bin(static_cast<ui8>(value), HF_FULL);
            break;
        case 2:
            stream << Bin(static_cast<ui16>(value), HF_FULL);
            break;
        case 4:
            stream << Bin(static_cast<ui32>(value), HF_FULL);
            break;
        case 8:
            stream << Bin(static_cast<ui64>(value), HF_FULL);
            break;
        default:
            Y_VERIFY(false);
    } 
 
    stream << ")"; 
}