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Add version 1 UUID generation

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Feoramund
2024-06-22 18:21:31 -04:00
parent 4cfbd83b10
commit 525bfca4ef
4 changed files with 133 additions and 0 deletions
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core/encoding/uuid/definitions.odin
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@@ -8,6 +8,9 @@ EXPECTED_LENGTH :: 8 + 4 + 4 + 4 + 12 + 4
VERSION_BYTE_INDEX :: 6
VARIANT_BYTE_INDEX :: 8
// The number of 100-nanosecond intervals between 1582-10-15 and 1970-01-01.
HNS_INTERVALS_BETWEEN_GREG_AND_UNIX :: 141427 * 24 * 60 * 60 * 1000 * 1000 * 10
VERSION_7_TIME_MASK :: 0xffffffff_ffff0000_00000000_00000000
VERSION_7_TIME_SHIFT :: 80
VERSION_7_COUNTER_MASK :: 0x00000000_00000fff_00000000_00000000