tests/language/function_type/function_type70_test.dart - Issue 2879153005: Add support to dart2js for option --enable-asserts.

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Issue 2879153005: Add support to dart2js for option --enable-asserts. (Closed)

Patch Set: Formatting Created 3 years, 7 months ago

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Index: tests/language/function_type/function_type70_test.dart

diff --git a/tests/language/function_type/function_type70_test.dart b/tests/language/function_type/function_type70_test.dart

index baf21e6443adc5c1b17c7d716ae954e17a82611d..18cfea07985e7fc9f1bbc26ea08d15818bec8b89 100644

--- a/tests/language/function_type/function_type70_test.dart

+++ b/tests/language/function_type/function_type70_test.dart

@@ -19,34 +19,41 @@ import 'package:expect/expect.dart';

@AssumeDynamic()

confuse(f) => f;

-final bool inCheckedMode =

- (() { bool result = false; assert(result = true); return result; })();

typedef F0<T> = Function Function(int y, [Function x]);

typedef F1<T> = core.List<core.int> Function(int x0, [int x]);

typedef F2<T> = List<T> Function(int x0, [List<T> x]);

typedef F3<T> = void Function([core.List<core.int> x]);

typedef F4<T> = int Function([int x]) Function();

typedef F5<T> = int Function(List<Function> x1) Function();

-typedef F6<T> = int Function(int x, [List<T> x1]) Function();

-typedef F7<T> = Function Function(int x1, {Function x}) Function();

+typedef F6<T> = int Function(int x, [List<T> x1])

+ Function();

+typedef F7<T> = Function Function(int x1, {Function x})

+ Function();

typedef F8<T> = Function Function([List<T> x]) Function();

-typedef F9<T> = List<Function> Function(int y, [Function x]) Function();

-typedef F10<T> = List<Function> Function(int x2, [core.List<core.int> x3]) Function();

-typedef F11<T> = core.List<core.int> Function({int x}) Function();

-typedef F12<T> = core.List<core.int> Function(core.List<core.int> x) Function();

-typedef F13<T> = List<T> Function(int x1, [int x]) Function();

-typedef F14<T> = List<T> Function([List<Function> x1]) Function();

+typedef F9<T> = List<Function> Function(int y, [Function x])

+ Function();

+typedef F10<T> = List<Function> Function(int x2, [core.List<core.int> x3])

+ Function();

+typedef F11<T> = core.List<core.int> Function({int x})

+ Function();

+typedef F12<T> = core.List<core.int> Function(core.List<core.int> x)

+ Function();

+typedef F13<T> = List<T> Function(int x1, [int x])

+ Function();

+typedef F14<T> = List<T> Function([List<Function> x1])

+ Function();

typedef F15<T> = List<T> Function({List<T> x}) Function();

typedef F16<T> = Function(int y, {Function x}) Function();

typedef F17<T> = Function(int x1, [List<T> x]) Function();

typedef F18<T> = void Function(Function x1) Function();

-typedef F19<T> = void Function(int x, [core.List<core.int> x1]) Function();

-typedef F20<T> = Function Function<A>(Function x) Function();

-typedef F21<T> = List<T> Function<A>(List<Function> x) Function();

-typedef F22<T> = List<A> Function<A>(core.List<core.int> x) Function();

+typedef F19<T> = void Function(int x, [core.List<core.int> x1])

+ Function();

+typedef F20<T> = Function Function<A>(Function x)

+ Function();

+typedef F21<T> = List<T> Function<A>(List<Function> x)

+ Function();

+typedef F22<T> = List<A> Function<A>(core.List<core.int> x)

+ Function();

Function f0(int y, [Function x]) => null;

core.List<core.int> f1(int x0, [int x]) => null;

@@ -58,21 +65,23 @@ int Function(int x, [List<int> x0]) f6() => null;

Function Function(int x0, {Function x}) f7() => null;

Function Function([List<int> x]) f8() => null;

List<Function> Function(int y, [Function x]) f9() => null;

-List<Function> Function(int x0, [core.List<core.int> x1]) f10() => null;

+List<Function> Function(int x0, [core.List<core.int> x1])

+ f10() => null;

core.List<core.int> Function({int x}) f11() => null;

-core.List<core.int> Function(core.List<core.int> x) f12() => null;

+core.List<core.int> Function(core.List<core.int> x) f12() =>

+ null;

List<int> Function(int x0, [int x]) f13() => null;

List<int> Function([List<Function> x0]) f14() => null;

List<int> Function({List<int> x}) f15() => null;

Function(int y, {Function x}) f16() => null;

Function(int x0, [List<int> x]) f17() => null;

void Function(Function x0) f18() => null;

-void Function(int x, [core.List<core.int> x0]) f19() => null;

+void Function(int x, [core.List<core.int> x0]) f19() =>

+ null;

Function Function<A>(Function x) f20() => null;

List<int> Function<A>(List<Function> x) f21() => null;

List<A> Function<A>(core.List<core.int> x) f22() => null;

class U70<T> {

final bool tIsBool;

final bool tIsInt;

@@ -87,22 +96,25 @@ class U70<T> {

int Function(int x, [List<T> x1]) Function() x6;

Function Function(int x1, {Function x}) Function() x7;

Function Function([List<T> x]) Function() x8;

- List<Function> Function(int y, [Function x]) Function() x9;

- List<Function> Function(int x2, [core.List<core.int> x3]) Function() x10;

+ List<Function> Function(int y, [Function x]) Function()

+ x9;

+ List<Function> Function(int x2, [core.List<core.int> x3])

+ Function() x10;

core.List<core.int> Function({int x}) Function() x11;

- core.List<core.int> Function(core.List<core.int> x) Function() x12;

+ core.List<core.int> Function(core.List<core.int> x)

+ Function() x12;

List<T> Function(int x1, [int x]) Function() x13;

List<T> Function([List<Function> x1]) Function() x14;

List<T> Function({List<T> x}) Function() x15;

Function(int y, {Function x}) Function() x16;

Function(int x1, [List<T> x]) Function() x17;

void Function(Function x1) Function() x18;

- void Function(int x, [core.List<core.int> x1]) Function() x19;

+ void Function(int x, [core.List<core.int> x1]) Function()

+ x19;

Function Function<A>(Function x) Function() x20;

List<T> Function<A>(List<Function> x) Function() x21;

List<A> Function<A>(core.List<core.int> x) Function() x22;

U70({this.tIsBool: false, this.tIsInt: false})

: tIsDynamic = !tIsBool && !tIsInt;

@@ -116,21 +128,23 @@ class U70<T> {

Function Function(int x0, {Function x}) m7() => null;

Function Function([List<T> x]) m8() => null;

List<Function> Function(int y, [Function x]) m9() => null;

- List<Function> Function(int x0, [core.List<core.int> x1]) m10() => null;

+ List<Function> Function(int x0, [core.List<core.int> x1])

+ m10() => null;

core.List<core.int> Function({int x}) m11() => null;

- core.List<core.int> Function(core.List<core.int> x) m12() => null;

+ core.List<core.int> Function(core.List<core.int> x)

+ m12() => null;

List<T> Function(int x0, [int x]) m13() => null;

List<T> Function([List<Function> x0]) m14() => null;

List<T> Function({List<T> x}) m15() => null;

Function(int y, {Function x}) m16() => null;

Function(int x0, [List<T> x]) m17() => null;

void Function(Function x0) m18() => null;

- void Function(int x, [core.List<core.int> x0]) m19() => null;

+ void Function(int x, [core.List<core.int> x0]) m19() =>

+ null;

Function Function<A>(Function x) m20() => null;

List<T> Function<A>(List<Function> x) m21() => null;

List<A> Function<A>(core.List<core.int> x) m22() => null;

runTests() {

testF0();

testF1();

@@ -179,7 +193,6 @@ class U70<T> {

l0 = m0;

x0 = confuse(m0);

l0 = confuse(m0);

}

/// core.List<core.int> Function(int x0, [int x])

@@ -204,7 +217,6 @@ class U70<T> {

l1 = m1;

x1 = confuse(m1);

l1 = confuse(m1);

}

/// List<T> Function(int x0, [List<T> x])

@@ -237,12 +249,20 @@ class U70<T> {

Expect.equals(tIsDynamic, m2 is F2<bool>);

Expect.equals(tIsDynamic, confuse(m2) is F2<bool>);

} else {

- if (inCheckedMode) {

- Expect.throws(() { x2 = (f2 as dynamic); });

- Expect.throws(() { x2 = confuse(f2); });

+ if (typeAssertionsEnabled) {

+ Expect.throws(() {

+ x2 = (f2 as dynamic);

+ });

+ Expect.throws(() {

+ x2 = confuse(f2);

+ });

List<T> Function(int x0, [List<T> x]) l2;

- Expect.throws(() { l2 = (f2 as dynamic); });

- Expect.throws(() { l2 = confuse(f2); });

+ Expect.throws(() {

+ l2 = (f2 as dynamic);

+ });

+ Expect.throws(() {

+ l2 = confuse(f2);

+ });

}

List<T> Function(int x0, [List<T> x]) l2 = m2;

// In checked mode, verifies the type.

@@ -273,7 +293,6 @@ class U70<T> {

l3 = m3;

x3 = confuse(m3);

l3 = confuse(m3);

}

/// int Function([int x]) Function()

@@ -298,7 +317,6 @@ class U70<T> {

l4 = m4;

x4 = confuse(m4);

l4 = confuse(m4);

}

/// int Function(List<Function> x1) Function()

@@ -316,14 +334,14 @@ class U70<T> {

}

Expect.isTrue(m5 is F5);

- Expect.isTrue(m5 is int Function(List<Function> x1) Function());

+ Expect.isTrue(

+ m5 is int Function(List<Function> x1) Function());

Expect.isTrue(confuse(m5) is F5);

// In checked mode, verifies the type.

x5 = m5;

l5 = m5;

x5 = confuse(m5);

l5 = confuse(m5);

}

/// int Function(int x, [List<T> x1]) Function()

@@ -341,7 +359,8 @@ class U70<T> {

}

Expect.isTrue(m6 is F6);

- Expect.isTrue(m6 is int Function(int x, [List<T> x1]) Function());

+ Expect.isTrue(

+ m6 is int Function(int x, [List<T> x1]) Function());

Expect.isTrue(confuse(m6) is F6);

// In checked mode, verifies the type.

x6 = m6;

@@ -356,12 +375,20 @@ class U70<T> {

Expect.equals(tIsDynamic, m6 is F6<bool>);

Expect.equals(tIsDynamic, confuse(m6) is F6<bool>);

} else {

- if (inCheckedMode) {

- Expect.throws(() { x6 = (f6 as dynamic); });

- Expect.throws(() { x6 = confuse(f6); });

+ if (typeAssertionsEnabled) {

+ Expect.throws(() {

+ x6 = (f6 as dynamic);

+ });

+ Expect.throws(() {

+ x6 = confuse(f6);

+ });

int Function(int x, [List<T> x1]) Function() l6;

- Expect.throws(() { l6 = (f6 as dynamic); });

- Expect.throws(() { l6 = confuse(f6); });

+ Expect.throws(() {

+ l6 = (f6 as dynamic);

+ });

+ Expect.throws(() {

+ l6 = confuse(f6);

+ });

}

int Function(int x, [List<T> x1]) Function() l6 = m6;

// In checked mode, verifies the type.

@@ -385,14 +412,14 @@ class U70<T> {

}

Expect.isTrue(m7 is F7);

- Expect.isTrue(m7 is Function Function(int x1, {Function x}) Function());

+ Expect.isTrue(m7 is Function Function(int x1, {Function x})

+ Function());

Expect.isTrue(confuse(m7) is F7);

// In checked mode, verifies the type.

x7 = m7;

l7 = m7;

x7 = confuse(m7);

l7 = confuse(m7);

}

/// Function Function([List<T> x]) Function()

@@ -410,7 +437,8 @@ class U70<T> {

}

Expect.isTrue(m8 is F8);

- Expect.isTrue(m8 is Function Function([List<T> x]) Function());

+ Expect.isTrue(

+ m8 is Function Function([List<T> x]) Function());

Expect.isTrue(confuse(m8) is F8);

// In checked mode, verifies the type.

x8 = m8;

@@ -425,12 +453,20 @@ class U70<T> {

Expect.equals(tIsDynamic, m8 is F8<bool>);

Expect.equals(tIsDynamic, confuse(m8) is F8<bool>);

} else {

- if (inCheckedMode) {

- Expect.throws(() { x8 = (f8 as dynamic); });

- Expect.throws(() { x8 = confuse(f8); });

+ if (typeAssertionsEnabled) {

+ Expect.throws(() {

+ x8 = (f8 as dynamic);

+ });

+ Expect.throws(() {

+ x8 = confuse(f8);

+ });

Function Function([List<T> x]) Function() l8;

- Expect.throws(() { l8 = (f8 as dynamic); });

- Expect.throws(() { l8 = confuse(f8); });

+ Expect.throws(() {

+ l8 = (f8 as dynamic);

+ });

+ Expect.throws(() {

+ l8 = confuse(f8);

+ });

}

Function Function([List<T> x]) Function() l8 = m8;

// In checked mode, verifies the type.

@@ -444,7 +480,8 @@ class U70<T> {

Expect.isTrue(f9 is F9);

Expect.isTrue(confuse(f9) is F9);

// In checked mode, verifies the type.

- List<Function> Function(int y, [Function x]) Function() l9;

+ List<Function> Function(int y, [Function x]) Function()

+ l9;

// The static function f9 sets `T` to `int`.

if (!tIsBool) {

x9 = f9 as dynamic;

@@ -454,14 +491,14 @@ class U70<T> {

}

Expect.isTrue(m9 is F9);

- Expect.isTrue(m9 is List<Function> Function(int y, [Function x]) Function());

+ Expect.isTrue(m9 is List<Function> Function(int y, [Function x])

+ Function());

Expect.isTrue(confuse(m9) is F9);

// In checked mode, verifies the type.

x9 = m9;

l9 = m9;

x9 = confuse(m9);

l9 = confuse(m9);

}

/// List<Function> Function(int x2, [core.List<core.int> x3]) Function()

@@ -469,7 +506,8 @@ class U70<T> {

Expect.isTrue(f10 is F10);

Expect.isTrue(confuse(f10) is F10);

// In checked mode, verifies the type.

- List<Function> Function(int x2, [core.List<core.int> x3]) Function() l10;

+ List<Function> Function(int x2, [core.List<core.int> x3])

+ Function() l10;

// The static function f10 sets `T` to `int`.

if (!tIsBool) {

x10 = f10 as dynamic;

@@ -479,14 +517,15 @@ class U70<T> {

}

Expect.isTrue(m10 is F10);

- Expect.isTrue(m10 is List<Function> Function(int x2, [core.List<core.int> x3]) Function());

+ Expect.isTrue(m10 is List<Function> Function(int x2,

+ [core.List<core.int> x3])

+ Function());

Expect.isTrue(confuse(m10) is F10);

// In checked mode, verifies the type.

x10 = m10;

l10 = m10;

x10 = confuse(m10);

l10 = confuse(m10);

}

/// core.List<core.int> Function({int x}) Function()

@@ -504,14 +543,14 @@ class U70<T> {

}

Expect.isTrue(m11 is F11);

- Expect.isTrue(m11 is core.List<core.int> Function({int x}) Function());

+ Expect.isTrue(m11 is core.List<core.int> Function({int x})

+ Function());

Expect.isTrue(confuse(m11) is F11);

// In checked mode, verifies the type.

x11 = m11;

l11 = m11;

x11 = confuse(m11);

l11 = confuse(m11);

}

/// core.List<core.int> Function(core.List<core.int> x) Function()

@@ -519,7 +558,8 @@ class U70<T> {

Expect.isTrue(f12 is F12);

Expect.isTrue(confuse(f12) is F12);

// In checked mode, verifies the type.

- core.List<core.int> Function(core.List<core.int> x) Function() l12;

+ core.List<core.int> Function(core.List<core.int> x)

+ Function() l12;

// The static function f12 sets `T` to `int`.

if (!tIsBool) {

x12 = f12 as dynamic;

@@ -529,14 +569,14 @@ class U70<T> {

}

Expect.isTrue(m12 is F12);

- Expect.isTrue(m12 is core.List<core.int> Function(core.List<core.int> x) Function());

+ Expect.isTrue(m12 is core.List<core.int> Function(core.List<core.int> x)

+ Function());

Expect.isTrue(confuse(m12) is F12);

// In checked mode, verifies the type.

x12 = m12;

l12 = m12;

x12 = confuse(m12);

l12 = confuse(m12);

}

/// List<T> Function(int x1, [int x]) Function()

@@ -554,7 +594,8 @@ class U70<T> {

}

Expect.isTrue(m13 is F13);

- Expect.isTrue(m13 is List<T> Function(int x1, [int x]) Function());

+ Expect.isTrue(m13 is List<T> Function(int x1, [int x])

+ Function());

Expect.isTrue(confuse(m13) is F13);

// In checked mode, verifies the type.

x13 = m13;

@@ -569,14 +610,23 @@ class U70<T> {

Expect.equals(tIsDynamic, m13 is F13<bool>);

Expect.equals(tIsDynamic, confuse(m13) is F13<bool>);

} else {

- if (inCheckedMode) {

- Expect.throws(() { x13 = (f13 as dynamic); });

- Expect.throws(() { x13 = confuse(f13); });

+ if (typeAssertionsEnabled) {

+ Expect.throws(() {

+ x13 = (f13 as dynamic);

+ });

+ Expect.throws(() {

+ x13 = confuse(f13);

+ });

List<T> Function(int x1, [int x]) Function() l13;

- Expect.throws(() { l13 = (f13 as dynamic); });

- Expect.throws(() { l13 = confuse(f13); });

+ Expect.throws(() {

+ l13 = (f13 as dynamic);

+ });

+ Expect.throws(() {

+ l13 = confuse(f13);

+ });

}

- List<T> Function(int x1, [int x]) Function() l13 = m13;

+ List<T> Function(int x1, [int x]) Function() l13 =

+ m13;

// In checked mode, verifies the type.

x13 = m13;

x13 = confuse(m13);

@@ -598,7 +648,8 @@ class U70<T> {

}

Expect.isTrue(m14 is F14);

- Expect.isTrue(m14 is List<T> Function([List<Function> x1]) Function());

+ Expect.isTrue(m14 is List<T> Function([List<Function> x1])

+ Function());

Expect.isTrue(confuse(m14) is F14);

// In checked mode, verifies the type.

x14 = m14;

@@ -613,14 +664,24 @@ class U70<T> {

Expect.equals(tIsDynamic, m14 is F14<bool>);

Expect.equals(tIsDynamic, confuse(m14) is F14<bool>);

} else {

- if (inCheckedMode) {

- Expect.throws(() { x14 = (f14 as dynamic); });

- Expect.throws(() { x14 = confuse(f14); });

- List<T> Function([List<Function> x1]) Function() l14;

- Expect.throws(() { l14 = (f14 as dynamic); });

- Expect.throws(() { l14 = confuse(f14); });

+ if (typeAssertionsEnabled) {

+ Expect.throws(() {

+ x14 = (f14 as dynamic);

+ });

+ Expect.throws(() {

+ x14 = confuse(f14);

+ });

+ List<T> Function([List<Function> x1]) Function()

+ l14;

+ Expect.throws(() {

+ l14 = (f14 as dynamic);

+ });

+ Expect.throws(() {

+ l14 = confuse(f14);

+ });

}

- List<T> Function([List<Function> x1]) Function() l14 = m14;

+ List<T> Function([List<Function> x1]) Function() l14 =

+ m14;

// In checked mode, verifies the type.

x14 = m14;

x14 = confuse(m14);

@@ -642,7 +703,8 @@ class U70<T> {

}

Expect.isTrue(m15 is F15);

- Expect.isTrue(m15 is List<T> Function({List<T> x}) Function());

+ Expect.isTrue(

+ m15 is List<T> Function({List<T> x}) Function());

Expect.isTrue(confuse(m15) is F15);

// In checked mode, verifies the type.

x15 = m15;

@@ -657,12 +719,20 @@ class U70<T> {

Expect.equals(tIsDynamic, m15 is F15<bool>);

Expect.equals(tIsDynamic, confuse(m15) is F15<bool>);

} else {

- if (inCheckedMode) {

- Expect.throws(() { x15 = (f15 as dynamic); });

- Expect.throws(() { x15 = confuse(f15); });

+ if (typeAssertionsEnabled) {

+ Expect.throws(() {

+ x15 = (f15 as dynamic);

+ });

+ Expect.throws(() {

+ x15 = confuse(f15);

+ });

List<T> Function({List<T> x}) Function() l15;

- Expect.throws(() { l15 = (f15 as dynamic); });

- Expect.throws(() { l15 = confuse(f15); });

+ Expect.throws(() {

+ l15 = (f15 as dynamic);

+ });

+ Expect.throws(() {

+ l15 = confuse(f15);

+ });

}

List<T> Function({List<T> x}) Function() l15 = m15;

// In checked mode, verifies the type.

@@ -686,14 +756,14 @@ class U70<T> {

}

Expect.isTrue(m16 is F16);

- Expect.isTrue(m16 is Function(int y, {Function x}) Function());

+ Expect.isTrue(

+ m16 is Function(int y, {Function x}) Function());

Expect.isTrue(confuse(m16) is F16);

// In checked mode, verifies the type.

x16 = m16;

l16 = m16;

x16 = confuse(m16);

l16 = confuse(m16);

}

/// Function(int x1, [List<T> x]) Function()

@@ -711,7 +781,8 @@ class U70<T> {

}

Expect.isTrue(m17 is F17);

- Expect.isTrue(m17 is Function(int x1, [List<T> x]) Function());

+ Expect.isTrue(

+ m17 is Function(int x1, [List<T> x]) Function());

Expect.isTrue(confuse(m17) is F17);

// In checked mode, verifies the type.

x17 = m17;

@@ -726,12 +797,20 @@ class U70<T> {

Expect.equals(tIsDynamic, m17 is F17<bool>);

Expect.equals(tIsDynamic, confuse(m17) is F17<bool>);

} else {

- if (inCheckedMode) {

- Expect.throws(() { x17 = (f17 as dynamic); });

- Expect.throws(() { x17 = confuse(f17); });

+ if (typeAssertionsEnabled) {

+ Expect.throws(() {

+ x17 = (f17 as dynamic);

+ });

+ Expect.throws(() {

+ x17 = confuse(f17);

+ });

Function(int x1, [List<T> x]) Function() l17;

- Expect.throws(() { l17 = (f17 as dynamic); });

- Expect.throws(() { l17 = confuse(f17); });

+ Expect.throws(() {

+ l17 = (f17 as dynamic);

+ });

+ Expect.throws(() {

+ l17 = confuse(f17);

+ });

}

Function(int x1, [List<T> x]) Function() l17 = m17;

// In checked mode, verifies the type.

@@ -755,14 +834,14 @@ class U70<T> {

}

Expect.isTrue(m18 is F18);

- Expect.isTrue(m18 is void Function(Function x1) Function());

+ Expect.isTrue(

+ m18 is void Function(Function x1) Function());

Expect.isTrue(confuse(m18) is F18);

// In checked mode, verifies the type.

x18 = m18;

l18 = m18;

x18 = confuse(m18);

l18 = confuse(m18);

}

/// void Function(int x, [core.List<core.int> x1]) Function()

@@ -770,7 +849,8 @@ class U70<T> {

Expect.isTrue(f19 is F19);

Expect.isTrue(confuse(f19) is F19);

// In checked mode, verifies the type.

- void Function(int x, [core.List<core.int> x1]) Function() l19;

+ void Function(int x, [core.List<core.int> x1])

+ Function() l19;

// The static function f19 sets `T` to `int`.

if (!tIsBool) {

x19 = f19 as dynamic;

@@ -780,14 +860,14 @@ class U70<T> {

}

Expect.isTrue(m19 is F19);

- Expect.isTrue(m19 is void Function(int x, [core.List<core.int> x1]) Function());

+ Expect.isTrue(m19 is void Function(int x, [core.List<core.int> x1])

+ Function());

Expect.isTrue(confuse(m19) is F19);

// In checked mode, verifies the type.

x19 = m19;

l19 = m19;

x19 = confuse(m19);

l19 = confuse(m19);

}

/// Function Function<A>(Function x) Function()

@@ -805,14 +885,14 @@ class U70<T> {

}

Expect.isTrue(m20 is F20);

- Expect.isTrue(m20 is Function Function<A>(Function x) Function());

+ Expect.isTrue(

+ m20 is Function Function<A>(Function x) Function());

Expect.isTrue(confuse(m20) is F20);

// In checked mode, verifies the type.

x20 = m20;

l20 = m20;

x20 = confuse(m20);

l20 = confuse(m20);

}

/// List<T> Function<A>(List<Function> x) Function()

@@ -830,7 +910,8 @@ class U70<T> {

}

Expect.isTrue(m21 is F21);

- Expect.isTrue(m21 is List<T> Function<A>(List<Function> x) Function());

+ Expect.isTrue(m21 is List<T> Function<A>(List<Function> x)

+ Function());

Expect.isTrue(confuse(m21) is F21);

// In checked mode, verifies the type.

x21 = m21;

@@ -845,14 +926,24 @@ class U70<T> {

Expect.equals(tIsDynamic, m21 is F21<bool>);

Expect.equals(tIsDynamic, confuse(m21) is F21<bool>);

} else {

- if (inCheckedMode) {

- Expect.throws(() { x21 = (f21 as dynamic); });

- Expect.throws(() { x21 = confuse(f21); });

- List<T> Function<A>(List<Function> x) Function() l21;

- Expect.throws(() { l21 = (f21 as dynamic); });

- Expect.throws(() { l21 = confuse(f21); });

+ if (typeAssertionsEnabled) {

+ Expect.throws(() {

+ x21 = (f21 as dynamic);

+ });

+ Expect.throws(() {

+ x21 = confuse(f21);

+ });

+ List<T> Function<A>(List<Function> x) Function()

+ l21;

+ Expect.throws(() {

+ l21 = (f21 as dynamic);

+ });

+ Expect.throws(() {

+ l21 = confuse(f21);

+ });

}

- List<T> Function<A>(List<Function> x) Function() l21 = m21;

+ List<T> Function<A>(List<Function> x) Function() l21 =

+ m21;

// In checked mode, verifies the type.

x21 = m21;

x21 = confuse(m21);

@@ -864,7 +955,8 @@ class U70<T> {

Expect.isTrue(f22 is F22);

Expect.isTrue(confuse(f22) is F22);

// In checked mode, verifies the type.

- List<A> Function<A>(core.List<core.int> x) Function() l22;

+ List<A> Function<A>(core.List<core.int> x) Function()

+ l22;

// The static function f22 sets `T` to `int`.

if (!tIsBool) {

x22 = f22 as dynamic;

@@ -874,17 +966,15 @@ class U70<T> {

}

Expect.isTrue(m22 is F22);

- Expect.isTrue(m22 is List<A> Function<A>(core.List<core.int> x) Function());

+ Expect.isTrue(m22 is List<A> Function<A>(core.List<core.int> x)

+ Function());

Expect.isTrue(confuse(m22) is F22);

// In checked mode, verifies the type.

x22 = m22;

l22 = m22;

x22 = confuse(m22);

l22 = confuse(m22);

}

void main() {

@@ -892,4 +982,3 @@ void main() {

new U70<int>(tIsInt: true).runTests();

new U70<bool>(tIsBool: true).runTests();

}