static void ExtractMetaToCache(
List <ChangeInfo> changes,
Dictionary <string, ChangeInfo> cache)
{
HashSet <string> indexedPaths = BuildIndexedPathsForChanges(changes);
for (int i = changes.Count - 1; i >= 0; i--)
{
ChangeInfo currentChange = changes[i];
if (!MetaPath.IsMetaPath(currentChange.Path))
{
continue;
}
string realPath = MetaPath.GetPathFromMetaPath(currentChange.Path);
if (!indexedPaths.Contains(BuildKey.BuildCacheKey(
currentChange.ChangeTypes, realPath)))
{
continue;
}
// found foo.c and foo.c.meta
// with the same chage types - move .meta to cache
cache.Add(BuildKey.ForChange(currentChange), currentChange);
changes.RemoveAt(i);
}
}
static HashSet <string> BuildIndexedPathsForChanges(
List <ChangeInfo> changes)
{
HashSet <string> result = new HashSet <string>();
foreach (ChangeInfo change in changes)
{
if (MetaPath.IsMetaPath(change.Path))
{
continue;
}
result.Add(BuildKey.ForChange(change));
}
return(result);
}
