library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:29:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Class?'.
//  - 'Class' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
// Try changing the operand or remove the type arguments.
//   c1<int>; // error
//     ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:30:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'GetterCall'.
//  - 'GetterCall' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
// Try changing the operand or remove the type arguments.
//   c2<int>; // error
//     ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:31:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'int?'.
// Try changing the operand or remove the type arguments.
//   i<int>; // error
//    ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:32:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'T'.
// Try changing the operand or remove the type arguments.
//   t1<int>; // error
//     ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:33:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'T?'.
// Try changing the operand or remove the type arguments.
//   t2<int>; // error
//     ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:34:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'S?'.
// Try changing the operand or remove the type arguments.
//   s<int>; // error
//    ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:35:5: Error: The static type of the explicit instantiation operand must be a non-null generic function type but is 'void Function<T>()?'.
// Try changing the operand or remove the type arguments.
//   f1<int>; // error
//     ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:36:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Never'.
// Try changing the operand or remove the type arguments.
//   n<int>; // error
//    ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:37:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'dynamic'.
// Try changing the operand or remove the type arguments.
//   d<int>; // error
//    ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:38:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'String'.
// Try changing the operand or remove the type arguments.
//   a<int>; // error
//    ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:39:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'double'.
// Try changing the operand or remove the type arguments.
//   b<int>; // error
//    ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:40:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'bool'.
// Try changing the operand or remove the type arguments.
//   c<int>; // error
//    ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:41:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'FutureOr<Class>'.
//  - 'Class' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
// Try changing the operand or remove the type arguments.
//   f2<int>; // error
//     ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:42:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Function'.
//  - 'Function' is from 'dart:core'.
// Try changing the operand or remove the type arguments.
//   f3<int>; // error
//     ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:61:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Class?'.
//  - 'Class' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
// Try changing the operand or remove the type arguments.
// var topLevel3 = c2<int>; // error
//                   ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:62:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'GetterCall'.
//  - 'GetterCall' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
// Try changing the operand or remove the type arguments.
// var topLevel4 = c3<int>; // error
//                   ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:63:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'int?'.
// Try changing the operand or remove the type arguments.
// var topLevel5 = i2<int>; // error
//                   ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:64:19: Error: The static type of the explicit instantiation operand must be a non-null generic function type but is 'void Function<T>()?'.
// Try changing the operand or remove the type arguments.
// var topLevel6 = f1<int>; // error
//                   ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:65:18: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Never'.
// Try changing the operand or remove the type arguments.
// var topLevel7 = n<int>; // error
//                  ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:66:18: Error: The static type of the explicit instantiation operand must be a generic function type but is 'dynamic'.
// Try changing the operand or remove the type arguments.
// var topLevel8 = d<int>; // error
//                  ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:67:18: Error: The static type of the explicit instantiation operand must be a generic function type but is 'String'.
// Try changing the operand or remove the type arguments.
// var topLevel9 = a<int>; // error
//                  ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:68:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'double'.
// Try changing the operand or remove the type arguments.
// var topLevel10 = b<int>; // error
//                   ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:69:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'bool'.
// Try changing the operand or remove the type arguments.
// var topLevel11 = c<int>; // error
//                   ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:70:20: Error: The static type of the explicit instantiation operand must be a generic function type but is 'FutureOr<Class>'.
//  - 'Class' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
// Try changing the operand or remove the type arguments.
// var topLevel12 = f2<int>; // error
//                    ^
//
// pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:71:20: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Function'.
//  - 'Function' is from 'dart:core'.
// Try changing the operand or remove the type arguments.
// var topLevel13 = f3<int>; // error
//                    ^
//
import self as self;
import "dart:core" as core;

import "dart:async";

class Class extends core::Object {
  synthetic constructor •() → self::Class
    : super core::Object::•()
    ;
  method call<T extends core::Object? = dynamic>() → dynamic {}
}
class GetterCall extends core::Object {
  synthetic constructor •() → self::GetterCall
    : super core::Object::•()
    ;
  get call() → <T extends core::Object? = dynamic>() → void
    return <T extends core::Object? = dynamic>() → void {};
}
extension Extension on core::int {
  method call = self::Extension|call;
  tearoff call = self::Extension|get#call;
}
extension ExtensionGetter on core::double {
  get call = self::ExtensionGetter|get#call;
}
extension ExtensionSetter on core::bool {
  set call = self::ExtensionSetter|set#call;
}
extension Ambiguous1 on core::String {
  method call = self::Ambiguous1|call;
  tearoff call = self::Ambiguous1|get#call;
}
extension Ambiguous2 on core::String {
  method call = self::Ambiguous2|call;
  tearoff call = self::Ambiguous2|get#call;
}
static field self::Class c1 = new self::Class::•();
static field self::Class? c2;
static field self::GetterCall c3 = new self::GetterCall::•();
static field core::int i1 = 0;
static field core::int? i2 = null;
static field <T extends core::Object? = dynamic>() →? void f1 = null;
static field Never n = throw "";
static field dynamic d = null;
static field core::String a = "";
static field core::double b = 0.5;
static field core::bool c = true;
static field FutureOr<self::Class>f2 = new self::Class::•();
static field core::Function f3 = () → Null {};
static field () → dynamic topLevel1 = self::c1.{self::Class::call}{<T extends core::Object? = dynamic>() → dynamic}<core::int>;
static field () → dynamic topLevel2 = self::Extension|get#call(self::i1)<core::int>;
static field invalid-type topLevel3 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:61:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Class?'.
 - 'Class' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
Try changing the operand or remove the type arguments.
var topLevel3 = c2<int>; // error
                  ^";
static field invalid-type topLevel4 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:62:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'GetterCall'.
 - 'GetterCall' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
Try changing the operand or remove the type arguments.
var topLevel4 = c3<int>; // error
                  ^";
static field invalid-type topLevel5 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:63:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'int?'.
Try changing the operand or remove the type arguments.
var topLevel5 = i2<int>; // error
                  ^";
static field invalid-type topLevel6 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:64:19: Error: The static type of the explicit instantiation operand must be a non-null generic function type but is 'void Function<T>()?'.
Try changing the operand or remove the type arguments.
var topLevel6 = f1<int>; // error
                  ^";
static field invalid-type topLevel7 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:65:18: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Never'.
Try changing the operand or remove the type arguments.
var topLevel7 = n<int>; // error
                 ^";
static field invalid-type topLevel8 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:66:18: Error: The static type of the explicit instantiation operand must be a generic function type but is 'dynamic'.
Try changing the operand or remove the type arguments.
var topLevel8 = d<int>; // error
                 ^";
static field invalid-type topLevel9 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:67:18: Error: The static type of the explicit instantiation operand must be a generic function type but is 'String'.
Try changing the operand or remove the type arguments.
var topLevel9 = a<int>; // error
                 ^";
static field invalid-type topLevel10 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:68:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'double'.
Try changing the operand or remove the type arguments.
var topLevel10 = b<int>; // error
                  ^";
static field invalid-type topLevel11 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:69:19: Error: The static type of the explicit instantiation operand must be a generic function type but is 'bool'.
Try changing the operand or remove the type arguments.
var topLevel11 = c<int>; // error
                  ^";
static field invalid-type topLevel12 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:70:20: Error: The static type of the explicit instantiation operand must be a generic function type but is 'FutureOr<Class>'.
 - 'Class' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
Try changing the operand or remove the type arguments.
var topLevel12 = f2<int>; // error
                   ^";
static field invalid-type topLevel13 = invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:71:20: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Function'.
 - 'Function' is from 'dart:core'.
Try changing the operand or remove the type arguments.
var topLevel13 = f3<int>; // error
                   ^";
static method method<T extends self::Class, S extends core::int>(self::Class c, core::int i, self::method::T t, self::method::S s) → dynamic {
  c.{self::Class::call}{<T extends core::Object? = dynamic>() → dynamic}<core::int>;
  self::Extension|get#call(i)<core::int>;
  t.{self::Class::call}{<T extends core::Object? = dynamic>() → dynamic}<core::int>;
  self::Extension|get#call(s)<core::int>;
}
static method test<T extends self::Class?, S extends core::int>(self::Class? c1, self::GetterCall c2, core::int? i, self::test::T% t1, self::test::T? t2, self::test::S? s, <T extends core::Object? = dynamic>() →? void f1, Never n, dynamic d, core::String a, core::double b, core::bool c, FutureOr<self::Class>f2, core::Function f3) → dynamic {
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:29:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Class?'.
 - 'Class' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
Try changing the operand or remove the type arguments.
  c1<int>; // error
    ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:30:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'GetterCall'.
 - 'GetterCall' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
Try changing the operand or remove the type arguments.
  c2<int>; // error
    ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:31:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'int?'.
Try changing the operand or remove the type arguments.
  i<int>; // error
   ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:32:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'T'.
Try changing the operand or remove the type arguments.
  t1<int>; // error
    ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:33:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'T?'.
Try changing the operand or remove the type arguments.
  t2<int>; // error
    ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:34:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'S?'.
Try changing the operand or remove the type arguments.
  s<int>; // error
   ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:35:5: Error: The static type of the explicit instantiation operand must be a non-null generic function type but is 'void Function<T>()?'.
Try changing the operand or remove the type arguments.
  f1<int>; // error
    ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:36:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Never'.
Try changing the operand or remove the type arguments.
  n<int>; // error
   ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:37:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'dynamic'.
Try changing the operand or remove the type arguments.
  d<int>; // error
   ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:38:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'String'.
Try changing the operand or remove the type arguments.
  a<int>; // error
   ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:39:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'double'.
Try changing the operand or remove the type arguments.
  b<int>; // error
   ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:40:4: Error: The static type of the explicit instantiation operand must be a generic function type but is 'bool'.
Try changing the operand or remove the type arguments.
  c<int>; // error
   ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:41:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'FutureOr<Class>'.
 - 'Class' is from 'pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart'.
Try changing the operand or remove the type arguments.
  f2<int>; // error
    ^";
  invalid-expression "pkg/front_end/testcases/constructor_tearoffs/callable_instantiation.dart:42:5: Error: The static type of the explicit instantiation operand must be a generic function type but is 'Function'.
 - 'Function' is from 'dart:core'.
Try changing the operand or remove the type arguments.
  f3<int>; // error
    ^";
}
static method Extension|call<T extends core::Object? = dynamic>(lowered final core::int #this) → dynamic {}
static method Extension|get#call(lowered final core::int #this) → <T extends core::Object? = dynamic>() → dynamic
  return <T extends core::Object? = dynamic>() → dynamic => self::Extension|call<T%>(#this);
static method ExtensionGetter|get#call(lowered final core::double #this) → <T extends core::Object? = dynamic>() → void
  return <T extends core::Object? = dynamic>() → void {};
static method ExtensionSetter|set#call(lowered final core::bool #this, <T extends core::Object? = dynamic>() → void value) → void {}
static method Ambiguous1|call<T extends core::Object? = dynamic>(lowered final core::String #this) → dynamic {}
static method Ambiguous1|get#call(lowered final core::String #this) → <T extends core::Object? = dynamic>() → dynamic
  return <T extends core::Object? = dynamic>() → dynamic => self::Ambiguous1|call<T%>(#this);
static method Ambiguous2|call<T extends core::Object? = dynamic>(lowered final core::String #this) → dynamic {}
static method Ambiguous2|get#call(lowered final core::String #this) → <T extends core::Object? = dynamic>() → dynamic
  return <T extends core::Object? = dynamic>() → dynamic => self::Ambiguous2|call<T%>(#this);
static method main() → dynamic {
  self::method<self::Class, core::int>(new self::Class::•(), 0, new self::Class::•(), 0);
}