var success = false
defer func() {
if success {
err = input.Close()
} else {
util.CloseWhileSuppressingError(input)
}
}()
var codecVersion int
if codecVersion, err = asInt(codec.CheckHeader(input, FI_CODEC_NAME, FI_FORMAT_START, FI_FORMAT_CURRENT)); err != nil {
return
}
var size int
if size, err = asInt(input.ReadVInt()); err != nil {
return
}
var infos []*FieldInfo
var name string
var fieldNumber int32
var bits, val byte
var isIndexed, storeTermVector, omitNorms, storePayloads bool
var indexOptions IndexOptions
var docValuesType, normsType DocValuesType
var dvGen int64
var attributes map[string]string
for i := 0; i < size; i++ {
if name, err = input.ReadString(); err != nil {
return
