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jsondiffpatch.net
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Use stable sort

pull/43/head
Adam McCoy 2020-11-29 00:46:13 +11:00
parent 8cd59b6532
commit 078ccf1ce2
1 changed files with 6 additions and 6 deletions
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12
Src/JsonDiffPatchDotNet/Formatters/JsonPatch/JsonDeltaFormatter.cs
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@ -94,8 +94,8 @@ namespace JsonDiffPatchDotNet.Formatters.JsonPatch
var removeOpsOtherOps = PartitionRemoveOps(result);
var removeOps = removeOpsOtherOps[0];
var otherOps = removeOpsOtherOps[1];
Array.Sort(removeOps, new RemoveOperationComparer());
return removeOps.Concat(otherOps).ToList();
var removeOpsReverse = removeOps.OrderBy(x => x.Path, new PathComparer());
return removeOpsReverse.Concat(otherOps).ToList();
}
private IList<Operation[]> PartitionRemoveOps(IList<Operation> result)
@ -109,15 +109,15 @@ namespace JsonDiffPatchDotNet.Formatters.JsonPatch
return new List<Operation[]> {left.ToArray(), right.ToArray()};
}
private class RemoveOperationComparer : IComparer<Operation>
private class PathComparer : IComparer<string>
{
public int Compare(Operation a, Operation b)
public int Compare(string a, string b)
{
if (a == null) throw new ArgumentNullException(nameof(a));
if (b == null) throw new ArgumentNullException(nameof(b));
var splitA = a.Path.Split('/');
var splitB = b.Path.Split('/');
var splitA = a.Split('/');
var splitB = b.Split('/');
return splitA.Length != splitB.Length
? splitA.Length - splitB.Length