forward_decl.carbon 650 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. // TIP: To test this file alone, run:
  7. // TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/generic/forward_decl.carbon
  8. // TIP: To dump output, run:
  9. // TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/generic/forward_decl.carbon
  10. interface Z {}
  11. class C {}
  12. impl C as Z {}
  13. fn G[T:! Z](p: T);
  14. fn F() {
  15. G({} as C);
  16. }
  17. fn G[T:! Z](p: T) {}