init_optional_with_value.carbon 506 B

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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
  2. // Exceptions. See /LICENSE for license information.
  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  4. //
  5. // AUTOUPDATE
  6. // RUN: %{explorer-run}
  7. // RUN: %{explorer-run-trace}
  8. // CHECK:STDOUT: Hallo Welt
  9. // CHECK:STDOUT: result: 0
  10. package ExplorerTest api;
  11. fn Main() -> i32{
  12. var x: Optional(String) = Optional(String).Create( "Hallo Welt" );
  13. if(x.HasValue()){
  14. Print(x.Get());
  15. return 0;
  16. }
  17. return -1;
  18. }