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vanbukin/Guid.FormatD.cs

Last active March 1, 2020 00:39
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FormatD
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Guid.FormatD.cs
private unsafe void FormatD(char* dest)
{
// dddddddd-dddd-dddd-dddd-dddddddddddd
uint* destUints = (uint*)dest;
char** destUintsAsChars = (char**)&destUints;
uint* tableToHex = TableToHex;
dest[8] = dest[13] = dest[18] = dest[23] = '-';
destUints[0] = tableToHex[(byte)(_a >> 24)];
destUints[1] = tableToHex[(byte)(_a >> 16)];
destUints[2] = tableToHex[(byte)(_a >> 8)];
destUints[3] = tableToHex[(byte)_a];
destUints[7] = tableToHex[(byte)(_c >> 8)];
destUints[8] = tableToHex[(byte)_c];
destUints[12] = tableToHex[_f];
destUints[13] = tableToHex[_g];
destUints[14] = tableToHex[_h];
destUints[15] = tableToHex[_i];
destUints[16] = tableToHex[_j];
destUints[17] = tableToHex[_k];
*destUintsAsChars += 1;
destUints[4] = tableToHex[(byte)(_b >> 8)];
destUints[5] = tableToHex[(byte)_b];
destUints[9] = tableToHex[_d];
destUints[10] = tableToHex[_e];
}
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