// [first_name last_name username]
	// [Rob Pike rob]
	// [Ken Thompson ken]
	// [Robert Griesemer gri]
}

// This example shows how csv.Reader can be configured to handle other
// types of CSV files.
func ExampleReader_options() {
	in := `first_name;last_name;username
"Rob";"Pike";rob
# lines beginning with a # character are ignored
Ken;Thompson;ken
"Robert";"Griesemer";"gri"
`
	r := csv.NewReader(strings.NewReader(in))