library test /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:15:44: Error: A value of type 'String' can't be assigned to a variable of type 'int'.
//       int x = /*error:INVALID_ASSIGNMENT*/ i;
//                                            ^
//
// pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:23:44: Error: A value of type 'T' can't be assigned to a variable of type 'int'.
//       int x = /*error:INVALID_ASSIGNMENT*/ i;
//                                            ^
//
// pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:32:45: Error: A value of type 'Foo' can't be assigned to a variable of type 'String'.
//  - 'Foo' is from 'pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart'.
//     String y = /*error:INVALID_ASSIGNMENT*/ x;
//                                             ^
//
// pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:39:15: Error: A value of type 'Foo' can't be assigned to a variable of type 'String'.
//  - 'Foo' is from 'pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart'.
// Try changing the type of the variable.
//   for (String x in /*error:FOR_IN_OF_INVALID_ELEMENT_TYPE*/ list) {
//               ^
//
// pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:60:70: Error: The type 'Map<String, Foo>' used in the 'for' loop must implement 'Iterable<dynamic>'.
//  - 'Map' is from 'dart:core'.
//  - 'Foo' is from 'pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart'.
//  - 'Iterable' is from 'dart:core'.
//   for (var /*@ type=dynamic */ x in /*error:FOR_IN_OF_INVALID_TYPE*/ map) {
//                                                                      ^
//
import self as self;
import "dart:core" as core;

class Foo extends core::Object {
  field core::int bar = 42;
  synthetic constructor •() → self::Foo
    : super core::Object::•()
    ;
}
class Bar<T extends core::Iterable<core::String>> extends core::Object {
  synthetic constructor •() → self::Bar<self::Bar::T>
    : super core::Object::•()
    ;
  method foo(covariant-by-class self::Bar::T t) → void {
    {
      core::Iterator<core::String> :sync-for-iterator = t.{core::Iterable::iterator}{core::Iterator<core::String>};
      for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
        core::String i = :sync-for-iterator.{core::Iterator::current}{core::String};
        {
          core::int x = invalid-expression "pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:15:44: Error: A value of type 'String' can't be assigned to a variable of type 'int'.
      int x = /*error:INVALID_ASSIGNMENT*/ i;
                                           ^" in i as{TypeError,ForNonNullableByDefault} core::int;
        }
      }
    }
  }
}
class Baz<T extends core::Object? = dynamic, E extends core::Iterable<self::Baz::T%> = core::Iterable<dynamic>, S extends self::Baz::E = core::Iterable<dynamic>> extends core::Object {
  synthetic constructor •() → self::Baz<self::Baz::T%, self::Baz::E, self::Baz::S>
    : super core::Object::•()
    ;
  method foo(covariant-by-class self::Baz::S t) → void {
    {
      core::Iterator<self::Baz::T%> :sync-for-iterator = t.{core::Iterable::iterator}{core::Iterator<self::Baz::T%>};
      for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
        self::Baz::T% i = :sync-for-iterator.{core::Iterator::current}{self::Baz::T%};
        {
          core::int x = invalid-expression "pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:23:44: Error: A value of type 'T' can't be assigned to a variable of type 'int'.
      int x = /*error:INVALID_ASSIGNMENT*/ i;
                                           ^" in i as{TypeError,ForNonNullableByDefault} core::int;
          self::Baz::T% y = i;
        }
      }
    }
  }
}
static method test() → dynamic {
  core::List<self::Foo> list = core::_GrowableList::•<self::Foo>(0);
  {
    core::Iterator<self::Foo> :sync-for-iterator = list.{core::Iterable::iterator}{core::Iterator<self::Foo>};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
      self::Foo x = :sync-for-iterator.{core::Iterator::current}{self::Foo};
      {
        core::String y = invalid-expression "pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:32:45: Error: A value of type 'Foo' can't be assigned to a variable of type 'String'.
 - 'Foo' is from 'pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart'.
    String y = /*error:INVALID_ASSIGNMENT*/ x;
                                            ^" in x as{TypeError,ForNonNullableByDefault} core::String;
      }
    }
  }
  {
    core::Iterator<self::Foo> :sync-for-iterator = list.{core::Iterable::iterator}{core::Iterator<self::Foo>};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
      dynamic x = :sync-for-iterator.{core::Iterator::current}{self::Foo};
      {
        core::String y = x as{TypeError,ForDynamic,ForNonNullableByDefault} core::String;
      }
    }
  }
  {
    core::Iterator<self::Foo> :sync-for-iterator = list.{core::Iterable::iterator}{core::Iterator<self::Foo>};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
      final self::Foo #t1 = :sync-for-iterator.{core::Iterator::current}{self::Foo};
      {
        core::String x = invalid-expression "pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:39:15: Error: A value of type 'Foo' can't be assigned to a variable of type 'String'.
 - 'Foo' is from 'pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart'.
Try changing the type of the variable.
  for (String x in /*error:FOR_IN_OF_INVALID_ELEMENT_TYPE*/ list) {
              ^" in #t1 as{TypeError,ForNonNullableByDefault} core::String;
        core::String y = x;
      }
    }
  }
  dynamic z;
  {
    core::Iterator<self::Foo> :sync-for-iterator = list.{core::Iterable::iterator}{core::Iterator<self::Foo>};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
      final self::Foo #t2 = :sync-for-iterator.{core::Iterator::current}{self::Foo};
      {
        z = #t2;
        core::String y = z as{TypeError,ForDynamic,ForNonNullableByDefault} core::String;
      }
    }
  }
  core::Iterable<dynamic> iter = list;
  {
    core::Iterator<dynamic> :sync-for-iterator = iter.{core::Iterable::iterator}{core::Iterator<dynamic>};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
      final dynamic #t3 = :sync-for-iterator.{core::Iterator::current}{dynamic};
      {
        self::Foo x = #t3 as{TypeError,ForDynamic,ForNonNullableByDefault} self::Foo;
        self::Foo y = x;
      }
    }
  }
  dynamic iter2 = list;
  {
    core::Iterator<dynamic> :sync-for-iterator = (iter2 as{TypeError,ForDynamic,ForNonNullableByDefault} core::Iterable<dynamic>).{core::Iterable::iterator}{core::Iterator<dynamic>};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
      final dynamic #t4 = :sync-for-iterator.{core::Iterator::current}{dynamic};
      {
        self::Foo x = #t4 as{TypeError,ForDynamic,ForNonNullableByDefault} self::Foo;
        self::Foo y = x;
      }
    }
  }
  core::Map<core::String, self::Foo> map = <core::String, self::Foo>{};
  {
    core::Iterator<Never> :sync-for-iterator = invalid-expression "pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart:60:70: Error: The type 'Map<String, Foo>' used in the 'for' loop must implement 'Iterable<dynamic>'.
 - 'Map' is from 'dart:core'.
 - 'Foo' is from 'pkg/front_end/testcases/inference/infer_types_on_loop_indices_for_each_loop.dart'.
 - 'Iterable' is from 'dart:core'.
  for (var /*@ type=dynamic */ x in /*error:FOR_IN_OF_INVALID_TYPE*/ map) {
                                                                     ^" in map as{TypeError,ForNonNullableByDefault} core::Iterable<dynamic>.{core::Iterable::iterator}{core::Iterator<Never>};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
      dynamic x = :sync-for-iterator.{core::Iterator::current}{Never};
      {
        core::String y = x as{TypeError,ForDynamic,ForNonNullableByDefault} core::String;
      }
    }
  }
  {
    core::Iterator<core::String> :sync-for-iterator = map.{core::Map::keys}{core::Iterable<core::String>}.{core::Iterable::iterator}{core::Iterator<core::String>};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(){() → core::bool}; ) {
      core::String x = :sync-for-iterator.{core::Iterator::current}{core::String};
      {
        core::String y = x;
      }
    }
  }
}
static method main() → dynamic {}