public static PackageIndex Load(IEnumerable <string> packageIndexFiles)
{
string indexKey = String.Join("|", packageIndexFiles);
PackageIndex result = null;
if (s_indexCache.TryGetValue(indexKey, out result))
{
return(result);
}
foreach (var packageIndexFile in packageIndexFiles)
{
if (result == null)
{
result = Load(packageIndexFile);
}
else
{
result.Merge(packageIndexFile);
}
}
s_indexCache[indexKey] = result;
return(result);
}
public static PackageIndex Load(IEnumerable <string> packageIndexFiles)
{
string indexKey = String.Join("|",
packageIndexFiles.Select(packageIndexFile => new FileInfo(packageIndexFile))
.Select(packageIndexFileInfo => $"{packageIndexFileInfo.FullName}:{packageIndexFileInfo.Length}:{packageIndexFileInfo.LastWriteTimeUtc.Ticks}"));
PackageIndex result = null;
if (s_indexCache.TryGetValue(indexKey, out result))
{
return(result);
}
foreach (var packageIndexFile in packageIndexFiles)
{
if (result == null)
{
result = Load(packageIndexFile);
}
else
{
result.Merge(packageIndexFile);
}
}
s_indexCache[indexKey] = result;
return(result);
}
