Function newJoinImpl

join.go:183–189

(mode joinType, tables []*DataTable, on []JoinOn)

}

func newJoinImpl(mode joinType, tables []*DataTable, on []JoinOn) *joinImpl {
	return &joinImpl{
		mode:   mode,
		tables: tables,
		on:     on,
	}
}

func (j *joinImpl) Compute() (*DataTable, error) {
	if err := j.checkInput(); err != nil {