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Fix comment typos
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PaulusParssinen committed May 8, 2024
1 parent 2cfc4b7 commit 23cebf1
Showing 1 changed file with 3 additions and 3 deletions.
6 changes: 3 additions & 3 deletions libs/server/Objects/SortedSetGeo/GeoHash.cs
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
namespace Garnet.server
{
/// <summary>
/// Enconding and decoding methods for Geospatial
/// Encoding and decoding methods for Geospatial
/// </summary>
public static class GeoHash
{
Expand Down Expand Up @@ -67,7 +67,7 @@ public static long GeoToLongValue(double latitude, double longitude)
[MethodImpl(MethodImplOptions.AggressiveInlining)]
static uint Quantize(double value, double rangeReciprocal)
{
// In otherwords; we need to first map value to unit range [0.0, 1.0].
// In other words; we need to first map value to unit range [0.0, 1.0].
// We achieve this by multiplying [-value, value] by rangeReciprocal, giving us value in range [-0.5, 0.5]
// Then by adding 1.5, we shift the value range to [1.0, 2.0],
// for which the IEEE-754 double-precision representation is as follows:
Expand All @@ -79,7 +79,7 @@ static uint Quantize(double value, double rangeReciprocal)
// where the now "quantized" value is stored as the 32 most significant bits of the signicand!
var y = BitConverter.DoubleToUInt64Bits(Math.FusedMultiplyAdd(value, rangeReciprocal, 1.5)) >> 20;

// Except we need to handle the corner-case where value rounds to the maximumm the range: 2.0
// Except we need to handle the corner-case where value rounds to the maximum the range: 2.0
// We handle this by comparing the shifted 64-bit binary representation
// to the shifted representation of 2.0 (JIT folds it as constant).
if (y == (BitConverter.DoubleToUInt64Bits(2.0) >> 20))
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