Method AddUnique

Source/Runtime/Private/IO/FileSystem.cpp:62–74

//--------------------------------------------------------------------------------------------------

int FileArray::AddUnique(const FileInfo &file, HashIndex &hashIndex) {
    int hashKey = hashIndex.GenerateHash(file.filename);
    int i = hashIndex.First(hashKey);

    for (; i != -1; i = hashIndex.Next(i)) {
        if (!array[i].filename.Icmp(file.filename)) {
            return i;
        }
    }
    i = array.Append(file);
    hashIndex.Add(hashKey, i);
    return i;
}

//--------------------------------------------------------------------------------------------------
//