ndjson

type File struct {
	Name string
	Open func(ctx context.Context) (io.ReadCloser, error)
}

type Options struct {
	Schema       *dtype.Schema // nil to infer one
	InferLines   int           // lines to infer from; 0 every line
	IgnoreErrors bool

	// Overrides are some columns' types, the schema's others given or inferred,
	// Polars' schema_overrides (step 345).
	Overrides map[string]dtype.DataType

	// JSON reads each stream as a JSON document, an array of objects or one object,
	// an object a row, as Polars' read_json (step 345). A key an inferred schema
	// has not is refused, as Polars refuses it, where NDJSON's is skipped.
	JSON bool

	// PathColumn, when set, is a String column of each row's file path after the
	// files' columns, as Polars' include_file_paths (step 359).
	PathColumn string
}

type Source struct {
	// contains filtered or unexported fields
}