pkg/front_end/testcases/patterns/issue51710.dart.strong.modular.expect

library;
//
// Problems in library:
//
// pkg/front_end/testcases/patterns/issue51710.dart:8:4: Error: Can't assign to the final variable 'b'.
//   (b, a) = (a, b);
//    ^
//
// pkg/front_end/testcases/patterns/issue51710.dart:8:7: Error: Can't assign to the final variable 'a'.
//   (b, a) = (a, b);
//       ^
//
import self as self;
import "dart:core" as core;

static method test() → void {
  final hoisted has-declared-initializer core::String a;
  final hoisted has-declared-initializer core::String b;
  {
    final synthesized(core::String, core::String) #0#0 = ("left", "right");
    a = #0#0.$1{core::String};
    b = #0#0.$2{core::String};
  }
  core::print("${a} ${b}");
  {
    final synthesized(core::String, core::String) #1#0 = (a, b);
    if(!(invalid-expression "pkg/front_end/testcases/patterns/issue51710.dart:8:4: Error: Can't assign to the final variable 'b'.
  (b, a) = (a, b);
   ^" && invalid-expression "pkg/front_end/testcases/patterns/issue51710.dart:8:7: Error: Can't assign to the final variable 'a'.
  (b, a) = (a, b);
      ^"))
      throw{for-error-handling} new core::StateError::•("Pattern matching error");
  }
  core::print("${a} ${b}");
}