csvreader

Documentation

Index

• Variables
• func GetByteTableLoader(id table.ID, csvBytes []byte, conf *ReaderConfig) config.TableLoader
• func GetURLTableLoader(id table.ID, csvURL string, conf *ReaderConfig) config.TableLoader
• func Read(r io.Reader, conf *ReaderConfig) (t *table.Table, err error)
• func ReadURL(csvURL string, conf *ReaderConfig) (t *table.Table, err error)
• type ReaderConfig

Variables

var DefaultConfig = &ReaderConfig{
	Comma: ',',
}

Functions

func GetByteTableLoader

func GetByteTableLoader(id table.ID, csvBytes []byte, conf *ReaderConfig) config.TableLoader

func GetURLTableLoader

func GetURLTableLoader(id table.ID, csvURL string, conf *ReaderConfig) config.TableLoader

func Read

func Read(r io.Reader, conf *ReaderConfig) (t *table.Table, err error)

func ReadURL

func ReadURL(csvURL string, conf *ReaderConfig) (t *table.Table, err error)

Types

type ReaderConfig

type ReaderConfig struct {
	// Comma is the field delimiter.
	// It is set to comma (',') by NewReader.
	// Comma must be a valid rune and must not be \r, \n,
	// or the Unicode replacement character (0xFFFD).
	Comma rune

	// Comment, if not 0, is the comment character. Lines beginning with the
	// Comment character without preceding whitespace are ignored.
	// With leading whitespace the Comment character becomes part of the
	// field, even if TrimLeadingSpace is true.
	// Comment must be a valid rune and must not be \r, \n,
	// or the Unicode replacement character (0xFFFD).
	// It must also not be equal to Comma.
	Comment rune

	// FieldsPerRecord is the number of expected fields per record.
	// If FieldsPerRecord is positive, Read requires each record to
	// have the given number of fields. If FieldsPerRecord is 0, Read sets it to
	// the number of fields in the first record, so that future records must
	// have the same field count. If FieldsPerRecord is negative, no check is
	// made and records may have a variable number of fields.
	FieldsPerRecord int

	// If LazyQuotes is true, a quote may appear in an unquoted field and a
	// non-doubled quote may appear in a quoted field.
	LazyQuotes bool

	// If TrimLeadingSpace is true, leading white space in a field is ignored.
	// This is done even if the field delimiter, Comma, is white space.
	TrimLeadingSpace bool

	// ReuseRecord controls whether calls to Read may return a slice sharing
	// the backing array of the previous call's returned slice for performance.
	// By default, each call to Read returns newly allocated memory owned by the caller.
	ReuseRecord bool
}

ReaderConfig is essentially a copy of encoding/csv.Reader and is used to configure it