{Comma: ','},
			{Comma: ';'},
			{Comma: '\t'},
			{Comma: ',', LazyQuotes: true},
			{Comma: ',', TrimLeadingSpace: true},
			{Comma: ',', Comment: '#'},
			{Comma: ',', Comment: ';'},
		} {
			t.Logf("With options:")
			t.Logf("  Comma            = %q", tt.Comma)
			t.Logf("  LazyQuotes       = %t", tt.LazyQuotes)
			t.Logf("  TrimLeadingSpace = %t", tt.TrimLeadingSpace)

		}
		ret.QuoteEscape = []rune(args.QuoteEscapeCharacter)[0]
		ret.FieldsPerRecord = -1
		// If LazyQuotes is true, a quote may appear in an unquoted field and a
		// non-doubled quote may appear in a quoted field.
		ret.LazyQuotes = true
		// We do not trim leading space to keep consistent with s3.
		ret.TrimLeadingSpace = false
		ret.ReuseRecord = true
		return ret
	}