pkg/front_end/testcases/general/constants/various.dart.textual_outline.expect

const bool barFromEnv = const bool.fromEnvironment("bar");
const bool hasBarEnv = const bool.hasEnvironment("bar");
const bool barFromEnvOrNull = const bool.fromEnvironment("bar", defaultValue: null);
const bool notBarFromEnvOrNull = !barFromEnvOrNull;
const bool conditionalOnNull = barFromEnvOrNull ? true : false;
const bool nullAwareOnNullTrue = barFromEnvOrNull ?? true;
const bool nullAwareOnNullFalse = barFromEnvOrNull ?? false;
const bool andOnFalse = nullAwareOnNullFalse && nullAwareOnNullTrue;
const bool andOnFalse2 = nullAwareOnNullTrue && nullAwareOnNullFalse;
const bool andOnNull = barFromEnvOrNull && true;
const bool andOnNull2 = true && barFromEnvOrNull;
const bool orOnNull = barFromEnvOrNull || true;
const bool orOnNull2 = barFromEnvOrNull || false;
const bool orOnNull3 = true || barFromEnvOrNull;
const bool orOnNull4 = false || barFromEnvOrNull;
const String barFromEnvString = const String.fromEnvironment("bar");
const String barFromEnvOrNullString = const String.fromEnvironment("bar", defaultValue: null);
const String barFromEnvOrActualString = const String.fromEnvironment("bar", defaultValue: "hello");
const String nullFromEnvString = const String.fromEnvironment(barFromEnvOrNullString);
const bool barFromEnvBool = const bool.fromEnvironment("bar");
const bool barFromEnvOrNullBool = const bool.fromEnvironment("bar", defaultValue: null);
const bool barFromEnvOrActualBool = const bool.fromEnvironment("bar", defaultValue: true);
const bool nullFromEnvBool = const bool.fromEnvironment(barFromEnvOrNullString);
const int barFromEnvInt = const int.fromEnvironment("bar");
const int barFromEnvOrNullInt = const int.fromEnvironment("bar", defaultValue: null);
const int barFromEnvOrActualInt = const int.fromEnvironment("bar", defaultValue: 42);
const int nullFromEnvInt = const int.fromEnvironment(barFromEnvOrNullString);
const bool bazFromEnv = const bool.fromEnvironment("baz");
const bool hasBazEnv = const bool.hasEnvironment("baz");
const int bazFromEnvAsInt = const int.fromEnvironment("baz");
const String bazFromEnvAsString = const String.fromEnvironment("baz");
const bool bazTrueFromEnv = const bool.fromEnvironment("bazTrue");
const bool bazFalseFromEnv = const bool.fromEnvironment("bazFalse");
const bool trueBool = true;
const bool falseBool = false;
const bool binaryOnBoolCaret = trueBool ^ falseBool;
const bool binaryOnBoolAmpersand = trueBool & falseBool;
const bool binaryOnBoolBar = trueBool | falseBool;
const bool binaryOnBoolBar2 = falseBool | trueBool;
const dynamic willBeDouble = const bool.fromEnvironment("foo") ? 42 : 42.42;
const binaryOnDouble = willBeDouble << 2;
const dynamic willBeInt = const bool.fromEnvironment("foo") ? 42.42 : 42;
const binaryOnIntWithDoubleBad = willBeInt << willBeDouble;
const binaryOnIntWithDoubleOK = willBeInt + willBeDouble;
const binaryOnIntWithString = willBeInt << "hello";
const dynamic willBeString = const bool.fromEnvironment("foo") ? 42.42 : "hello";
const binaryOnStringWithStringOK = willBeString + " world";
const binaryOnStringWithInt = willBeString + willBeInt;
const binaryOnStringWithStringBad = willBeString - " world";
var x = 1;
const x1 = --x;
const x2 = ++x;
const x3 = x--;
const x4 = x++;
const y = 1;
const y1 = --y;
const y2 = ++y;
const y3 = y--;
const y4 = y++;
abstract class AbstractClass {}
abstract class AbstractClassWithConstructor {
  const AbstractClassWithConstructor();
  int foo();
}
AbstractClassWithConstructor abstractClassWithConstructor = const AbstractClassWithConstructor();
class NotAbstractClass {
  @AbstractClass()
  Object foo;
  @AbstractClassWithConstructor()
  Object bar;
}
class Foo {
  final int x;
  final int y;
  const Foo(int x) : this.x = x, this.y = "hello".length;
}
class ExtendsFoo1 extends Foo {}
const ExtendsFoo1 extendsFoo1 = const ExtendsFoo1();
class ExtendsFoo2 extends Foo {
  const ExtendsFoo2();
}
const ExtendsFoo2 extendsFoo2 = const ExtendsFoo2();
const Foo foo1 = const Foo(42);
const Foo foo2 = const Foo(42);
const bool foosIdentical = identical(foo1, foo2);
const bool foosEqual = foo1 == foo2;
const Symbol barFoo = const Symbol("Foo");
const Symbol barFooEqual = const Symbol("Foo=");
const Symbol tripleShiftSymbol = const Symbol(">>>");
const Symbol symbolWithDots = const Symbol("I.Have.Dots");
const int circularity1 = circularity2;
const int circularity2 = circularity3;
const int circularity3 = circularity4;
const int circularity4 = circularity1;
const function_const = () {};
var function_var = () {};
class ConstClassWithFailingAssertWithEmptyMessage {
  const ConstClassWithFailingAssertWithEmptyMessage() : assert(false, "");
}
ConstClassWithFailingAssertWithEmptyMessage failedAssertEmptyMessage = const ConstClassWithFailingAssertWithEmptyMessage();
class ClassWithTypeArguments<E, F, G> {
  const ClassWithTypeArguments(E e, F f, G g);
}
const ClassWithTypeArguments classWithTypeArguments1 = const ClassWithTypeArguments<int, int, int>(42, 42, 42);
const ClassWithTypeArguments classWithTypeArguments2 = const ClassWithTypeArguments(42, 42, 42);
const bool classWithTypeArgumentsIdentical = identical(classWithTypeArguments1, classWithTypeArguments2);
class ClassWithNonEmptyConstConstructor {
  const ClassWithNonEmptyConstConstructor() {}
}
ClassWithNonEmptyConstConstructor classWithNonEmptyConstConstructor = const ClassWithNonEmptyConstConstructor();
class ConstClassWithFinalFields1 {
  const ConstClassWithFinalFields1();
  final x = 1;
}
class ConstClassWithFinalFields2 {
  const ConstClassWithFinalFields2();
  final y = 1;
  final z1 = y;
  final z2 = x;
}
ConstClassWithFinalFields2 constClassWithFinalFields = const ConstClassWithFinalFields2();
const zeroPointZeroIdentical = identical(0.0, 0.0);
const zeroPointZeroIdenticalToZero = identical(0.0, 0);
const zeroIdenticalToZeroPointZero = identical(0, 0.0);
const nanIdentical = identical(0 / 0, 0 / 0);
const zeroPointZeroEqual = 0.0 == 0.0;
const zeroPointZeroEqualToZero = 0.0 == 0;
const zeroEqualToZeroPointZero = 0 == 0.0;
const nanEqual = 0 / 0 == 0 / 0;
T id1<T>(T t) => t;
T id2<T>(T t) => t;
const dynamic willBecomeNull = const bool.fromEnvironment("foo") ? id1 : null;
const int Function(int) willBecomeNullToo = const bool.fromEnvironment("foo") ? id1 : willBecomeNull;
const int Function(int) partialInstantiation = const bool.fromEnvironment("foo") ? willBecomeNull : id1;
const bool yBool = true;
const bool zBool = !yBool;
const maybeInt = bool.fromEnvironment("foo") ? 42 : true;
const bool isItInt = maybeInt is int ? true : false;
const maybeInt2 = zBool ? 42 : true;
const bool isItInt2 = maybeInt2 is int ? true : false;
const maybeInt3 = zBool ? 42 : null;
const bool isItInt3 = maybeInt3 is int ? true : false;
main() {}