execution.

  Then the Queen left off, quite out of breath, and said to
Alice, `Have you seen the Mock Turtle yet?'

  `No,' said Alice.  `I don't even know what a Mock Turtle is.'

  `It's the thing Mock Turtle Soup is made from,' said the Queen.

  `I never saw one, or heard of one,' said Alice.

  `Come on, then,' said the Queen, `and he shall tell you his

execution.

  Then the Queen left off, quite out of breath, and said to
Alice, `Have you seen the Mock Turtle yet?'

  `No,' said Alice.  `I don't even know what a Mock Turtle is.'

  `It's the thing Mock Turtle Soup is made from,' said the Queen.

  `I never saw one, or heard of one,' said Alice.

  `Come on, then,' said the Queen, `and he shall tell you his

        given:
        comparer = ExhaustiveLinesSearcher.useUnifiedDiff()
        def expectedLines = ["cat", "bird", "dog"]
        def actualLines = ["kangaroo", "cat", "llama", "dog", "turtle", "cat", "moose", "dog"]

        when:
        comparer.assertLinesContainedIn(expectedLines, actualLines)

        then:

	"turkey":                               "\U0001f983",
	"turkmenistan":                         "\U0001f1f9\U0001f1f2",
	"turks_caicos_islands":                 "\U0001f1f9\U0001f1e8",
	"turtle":                               "\U0001f422",
	"tuvalu":                               "\U0001f1f9\U0001f1fb",
	"tv":                                   "\U0001f4fa",
	"twisted_rightwards_arrows":            "\U0001f500",

-73.926605224609375 40.683017730712891 -73.971450805664063 40.755290985107422 2 9.24 29 0 0.5 7.25 0 36.75 1 1 225 162 green 0.00 0.0 0.0 44 22 6.71 1275 383 3 Brooklyn 038300 3038300 I BK35 Stuyvesant Heights 4003 1250 92 1 Manhattan 009200 1009200 I MN19 Turtle Bay-East Midtown 3808 3389278 2 2014-03-27 17:50:25 2014-03-27 17:55:29 N 1 -73.927146911621094 40.685188293457031 -73.934562683105469 40.696720123291016 1 1.08 6 1 0.5 0 0 7.5 2 1 225 37 green 0.00 0.0 0.0 44 22 6.71 1275 383 3 Brooklyn 038300 3038300...

			// Key fields for de-duplication
			var tuple *Value
			idx := 0
			switch selector.Op {
			default:
				continue
			case OpSelect1:
				idx = 1
				fallthrough
			case OpSelect0:
				tuple = selector.Args[0]
				if !tuple.Type.IsTuple() {
					f.Fatalf("arg of tuple selector %s is not a tuple: %s", selector.String(), tuple.LongString())
				}
			case OpSelectN:
				tuple = selector.Args[0]
				idx = int(selector.AuxInt)

package types2

// A Tuple represents an ordered list of variables; a nil *Tuple is a valid (empty) tuple.
// Tuples are used as components of signatures and to represent the type of multiple
// assignments; they are not first class types of Go.
type Tuple struct {
	vars []*Var
}

// NewTuple returns a new tuple for the given variables.
func NewTuple(x ...*Var) *Tuple {
	if len(x) > 0 {
		return &Tuple{vars: x}
	}

type Tuple struct {
	vars []*Var
}

// NewTuple returns a new tuple for the given variables.
func NewTuple(x ...*Var) *Tuple {
	if len(x) > 0 {
		return &Tuple{vars: x}
	}
	return nil
}

// Len returns the number variables of tuple t.
func (t *Tuple) Len() int {
	if t != nil {
		return len(t.vars)
	}
	return 0
}

// At returns the i'th variable of tuple t.

  template <class Tuple>
  static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple))
  Field(Tuple& t) { return t.f0_; }  // NOLINT

  template <class Tuple>
  static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple))
  ConstField(const Tuple& t) { return t.f0_; }
};

template <>
class Get<1> {
 public:
  template <class Tuple>
  static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(1, Tuple))

  template <class Tuple>
  static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple))
  Field(Tuple& t) { return t.f0_; }  // NOLINT

  template <class Tuple>
  static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple))
  ConstField(const Tuple& t) { return t.f0_; }
};

template <>
class Get<1> {
 public:
  template <class Tuple>
  static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(1, Tuple))