// Errors:
//
// pkg/front_end/testcases/regress/issue_31155.dart:11:18: Error: Expected ';' after this.
//   var f = Map<A, B> {};
//                  ^
//
// pkg/front_end/testcases/regress/issue_31155.dart:11:19: Error: Operator declarations must be preceeded by the keyword 'operator'.
// Try adding the keyword 'operator'.
//   var f = Map<A, B> {};
//                   ^
//
// pkg/front_end/testcases/regress/issue_31155.dart:11:19: Error: A method declaration needs an explicit list of parameters.
// Try adding a parameter list to the method declaration.
//   var f = Map<A, B> {};
//                   ^
//
// pkg/front_end/testcases/regress/issue_31155.dart:11:19: Error: Operator '>' should have exactly one parameter.
//   var f = Map<A, B> {};
//                   ^
//
// pkg/front_end/testcases/regress/issue_31155.dart:11:23: Error: Expected a class member, but got ';'.
//   var f = Map<A, B> {};
//                       ^

library;
import self as self;
import "dart:core" as core;

class A extends core::Object {
  synthetic constructor •() → void
    : super core::Object::•()
    ;
}
class B extends core::Object {
  synthetic constructor •() → void
    : super core::Object::•()
    ;
}
class C extends core::Object {
  field dynamic f = let final core::Type #t1 = core::Map<dynamic, dynamic> in let<BottomType> _ = null in invalid-expression "pkg/front_end/testcases/regress/issue_31155.dart:11:14: Error: The method '<' isn't defined for the class 'dart.core::Type'.
Try correcting the name to the name of an existing method, or defining a method named '<'.
  var f = Map<A, B> {};
             ^";
  field dynamic B = null;
  synthetic constructor •() → void
    : super core::Object::•()
    ;
  operator >() → dynamic {}
}
static method main() → void {}