convert_condition.carbon 809 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. // RUN: %{explorer} %s 2>&1 | \
  6. // RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes=false %s
  7. // RUN: %{explorer} --parser_debug --trace_file=- %s 2>&1 | \
  8. // RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes %s
  9. // AUTOUPDATE: %{explorer} %s
  10. // CHECK: result: 1
  11. package ExplorerTest api;
  12. class LazyEq {
  13. var v1: i32;
  14. var v2: i32;
  15. impl as ImplicitAs(bool) {
  16. fn Convert[me: Self]() -> bool {
  17. return me.v1 == me.v2;
  18. }
  19. }
  20. fn Make(v1: i32, v2: i32) -> Self {
  21. return {.v1 = v1, .v2 = v2};
  22. }
  23. }
  24. fn Main() -> i32 {
  25. return if LazyEq.Make(2, 1 + 1) then 1 else 2;
  26. }