/* Reads but does not decode the byte[] blob holding
metadata for the current terms block */
func (r *Lucene41PostingsReader) ReadTermsBlock(termsIn store.IndexInput, fieldInfo FieldInfo, _termState *BlockTermState) (err error) {
termState := _termState.Self.(*intBlockTermState)
numBytes, err := asInt(termsIn.ReadVInt())
if err != nil {
return err
}
if termState.bytes == nil {
// TODO over-allocate
termState.bytes = make([]byte, numBytes)
termState.bytesReader = store.NewEmptyByteArrayDataInput()
} else if len(termState.bytes) < numBytes {
// TODO over-allocate
termState.bytes = make([]byte, numBytes)
}
err = termsIn.ReadBytes(termState.bytes)
if err != nil {
return err
}
termState.bytesReader.Reset(termState.bytes)
return nil
}
