Method ContinueString

3rdparty/d3d12memalloc/src/D3D12MemAlloc.cpp:1663–1710

}

void JsonWriter::ContinueString(LPCWSTR pStr)
{
    D3D12MA_ASSERT(m_InsideString);
    D3D12MA_ASSERT(pStr);

    for (const WCHAR *p = pStr; *p; ++p)
    {
        // the strings we encode are assumed to be in UTF-16LE format, the native
        // windows wide character Unicode format. In this encoding Unicode code
        // points U+0000 to U+D7FF and U+E000 to U+FFFF are encoded in two bytes,
        // and everything else takes more than two bytes. We will reject any
        // multi wchar character encodings for simplicity.
        UINT val = (UINT)*p;
        D3D12MA_ASSERT(((val <= 0xD7FF) || (0xE000 <= val && val <= 0xFFFF)) &&
            "Character not currently supported.");
        switch (*p)
        {
        case L'"':  m_SB.Add(L'\\'); m_SB.Add(L'"');  break;
        case L'\\': m_SB.Add(L'\\'); m_SB.Add(L'\\'); break;
        case L'/':  m_SB.Add(L'\\'); m_SB.Add(L'/');  break;
        case L'\b': m_SB.Add(L'\\'); m_SB.Add(L'b');  break;
        case L'\f': m_SB.Add(L'\\'); m_SB.Add(L'f');  break;
        case L'\n': m_SB.Add(L'\\'); m_SB.Add(L'n');  break;
        case L'\r': m_SB.Add(L'\\'); m_SB.Add(L'r');  break;
        case L'\t': m_SB.Add(L'\\'); m_SB.Add(L't');  break;
        default:
            // conservatively use encoding \uXXXX for any Unicode character
            // requiring more than one byte.
            if (32 <= val && val < 256)
                m_SB.Add(*p);
            else
            {
                m_SB.Add(L'\\');
                m_SB.Add(L'u');
                for (UINT i = 0; i < 4; ++i)
                {
                    UINT hexDigit = (val & 0xF000) >> 12;
                    val <<= 4;
                    if (hexDigit < 10)
                        m_SB.Add(L'0' + (WCHAR)hexDigit);
                    else
                        m_SB.Add(L'A' + (WCHAR)hexDigit);
                }
            }
            break;
        }
    }
}

void JsonWriter::ContinueString(UINT num)
{