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zerocsv

package module

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Versions in this module

v1

v1.3.0

Aug 28, 2026

Changes in this version

+ const DefaultBufferSize

+ const DefaultDelimiter

+ var ErrNilDestination = errors.New("cannot scan into nil destination")

+ var ErrNilDestinationPointer = errors.New("destination pointer is nil")

type Option

+ func WithBufferSize(n int) Option

+ func WithMaxBufferSize(n int) Option

v1.2.4

Aug 19, 2026

v1.2.3

Aug 19, 2026

v1.2.2

Aug 19, 2026

v1.2.1

Aug 19, 2026

v1.2.0

Aug 18, 2026

Changes in this version

type Column

+ func ColumnValuer(v FieldValuer) Column

+ func (c Column) Kind() ColumnKind

type ColumnKind

+ const ColumnKindBool

+ const ColumnKindBytes

+ const ColumnKindFloat

+ const ColumnKindFloat32

+ const ColumnKindInt

+ const ColumnKindString

+ const ColumnKindUint

+ const ColumnKindValuer

+ type FieldScanner interface

+ ScanCSV func(field []byte) error

+ type FieldValuer interface

+ AppendCSV func(dst []byte) ([]byte, error)

type Reader

+ func (r *Reader) Read() (Record, error)

+ func (r *Reader) ReadAll() ([]Record, error)

type Record

+ func (rec Record) Bytes(idx int, dst []byte) []byte

+ func (rec Record) Error() error

+ func (rec Record) IsFirst() bool

+ func (rec Record) Scan(dst ...any) error

+ func (rec Record) String(idx int) string

+ func (rec Record) Strings() []string

v1.1.0

Aug 18, 2026

Changes in this version

+ var ErrFieldCount = errors.New("wrong number of fields")

+ var ErrRecordTooLarge = errors.New("zerocsv: record larger than the maximum buffer size")

type Option

+ func WithFieldsPerRecord(n int) Option

+ func WithMaxBuffer(n int) Option

type Reader

+ func (r *Reader) FieldsPerRecord() int

type Writer

+ func (w *Writer) FieldsPerRecord() int

v1.0.0

Aug 17, 2026

v0

v0.2.0

Aug 17, 2026

Changes in this version

+ var ErrEmptyRecord = errors.New("zerocsv: empty record")

+ var ErrInvalidDelim = errors.New("zerocsv: invalid field delimiter")

type Reader

+ func (r *Reader) Error() error

type Record

+ func (r *Record) Copy() []string

type Writer

+ func NewWriter(w io.Writer, opts ...Option) *Writer

v0.1.0

Aug 17, 2026

Changes in this version

+ var ErrBareQuote = errors.New("bare \" in non-quoted field")

+ var ErrQuote = errors.New("extraneous or missing \" in quoted-field")

+ type Column struct

+ func ColumnAny(v any) Column

+ func ColumnBool(v bool) Column

+ func ColumnBytes(b []byte) Column

+ func ColumnFloat32(v float32) Column

+ func ColumnFloat64(v float64) Column

+ func ColumnInt(v int) Column

+ func ColumnInt16(v int16) Column

+ func ColumnInt32(v int32) Column

+ func ColumnInt64(v int64) Column

+ func ColumnInt8(v int8) Column

+ func ColumnString(s string) Column

+ func ColumnTime(t time.Time, layout string) Column

+ func ColumnUint(v uint) Column

+ func ColumnUint16(v uint16) Column

+ func ColumnUint32(v uint32) Column

+ func ColumnUint64(v uint64) Column

+ func ColumnUint8(v uint8) Column

+ func ColumnUintptr(v uintptr) Column

+ type ColumnKind uint8

+ type Option func(*options)

+ func WithCRLF() Option

+ func WithDelimiter(d byte) Option

+ func WithLazyQuotes() Option

+ type Reader struct

+ func NewReader(r io.Reader, opts ...Option) *Reader

+ func (r *Reader) Next() (*Record, error)

+ type Record struct

+ func (r *Record) Len() int

+ func (r *Record) ValueAt(idx int) []byte

+ type Writer struct

+ func New(w io.Writer, opts ...Option) *Writer

+ func (w *Writer) Error() error

+ func (w *Writer) Flush() error

+ func (w *Writer) Write(cols ...Column) error

+ func (w *Writer) WriteAll(rows [][]Column) error