// Formatted problems:
//
// pkg/front_end/testcases/function_type_recovery.dart:8:31: Error: Inline function types cannot be used for parameters in a generic function type.
// Try changing the inline function type (as in 'int f()') to a prefixed function type using the `Function` keyword (as in 'int Function() f').
// typedef F = int Function(int f(String x));
//                               ^
//
// pkg/front_end/testcases/function_type_recovery.dart:12:27: Error: Inline function types cannot be used for parameters in a generic function type.
// Try changing the inline function type (as in 'int f()') to a prefixed function type using the `Function` keyword (as in 'int Function() f').
//   String Function(String g(int y)) g = null;
//                           ^

// Unhandled errors:
//
// pkg/front_end/testcases/function_type_recovery.dart:8:31: Error: Inline function types cannot be used for parameters in a generic function type.
// Try changing the inline function type (as in 'int f()') to a prefixed function type using the `Function` keyword (as in 'int Function() f').
// typedef F = int Function(int f(String x));
//                               ^
//
// pkg/front_end/testcases/function_type_recovery.dart:12:27: Error: Inline function types cannot be used for parameters in a generic function type.
// Try changing the inline function type (as in 'int f()') to a prefixed function type using the `Function` keyword (as in 'int Function() f').
//   String Function(String g(int y)) g = null;
//                           ^

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

typedef F = ((core::String) → core::int) → core::int;
static method main() → dynamic {
  ((core::String) → core::int) → core::int f = null;
  ((core::int) → core::String) → core::String g = null;
}
