library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/extensions/issue40713_2.dart:22:8: Error: 'safeFirst' isn't a function or method and can't be invoked.
//   list.safeFirst();
//        ^^^^^^^^^
//
// pkg/front_end/testcases/extensions/issue40713_2.dart:24:18: Error: Too few positional arguments: 1 required, 0 given.
//   list2.safeFirst();
//                  ^
//
import self as self;
import "dart:core" as core;

extension SafeAccess<T extends core::Object? = dynamic> on core::Iterable<T%> {
  get safeFirst = self::SafeAccess|get#safeFirst;
}
static method SafeAccess|get#safeFirst<T extends core::Object? = dynamic>(lowered final core::Iterable<self::SafeAccess|get#safeFirst::T%> #this) → self::SafeAccess|get#safeFirst::T% {
  return #this.{core::Iterable::isNotEmpty}{core::bool} ?{self::SafeAccess|get#safeFirst::T%} #this.{core::Iterable::first}{self::SafeAccess|get#safeFirst::T%} : throw "";
}
static method main() → dynamic {}
static method test() → void {
  final core::List<dynamic> list = <dynamic>[];
  self::SafeAccess|get#safeFirst<dynamic>(list){dynamic}.call();
  final core::List<(core::int) → void> list2 = <(core::int) → void>[];
  self::SafeAccess|get#safeFirst<(core::int) → void>(list2)(0){(core::int) → void};
}
static method errors() → void {
  final core::List<core::Object> list = <core::Object>[];
  invalid-expression "pkg/front_end/testcases/extensions/issue40713_2.dart:22:8: Error: 'safeFirst' isn't a function or method and can't be invoked.
  list.safeFirst();
       ^^^^^^^^^" in self::SafeAccess|get#safeFirst<core::Object>(list){<unresolved>}.call();
  final core::List<(core::int) → void> list2 = <(core::int) → void>[];
  invalid-expression "pkg/front_end/testcases/extensions/issue40713_2.dart:24:18: Error: Too few positional arguments: 1 required, 0 given.
  list2.safeFirst();
                 ^" in self::SafeAccess|get#safeFirst<(core::int) → void>(list2){<inapplicable>}.();
}