================
@@ -201,6 +201,21 @@ class ErrorDummyFileSystem : public DummyFileSystem {
}
};
+/// A version of \c DummyFileSystem that aborts on \c status() to test that
+/// \c exists() is being used.
+class NoStatusDummyFileSystem : public DummyFileSystem {
+public:
+ ErrorOr<vfs::Status> status(const Twine &Path) override {
+ llvm::report_fatal_error(
+ "unexpected call to NoStatusDummyFileSystem::status");
+ }
+
+ bool exists(const Twine &Path) override {
+ auto Status = DummyFileSystem::status(Path);
----------------
aganea wrote:
Explicit return type here too.
https://github.com/llvm/llvm-project/pull/88152
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