[Lldb-commits] [PATCH] D33241: Add Status -- llvm::Error glue
Zachary Turner via Phabricator via lldb-commits
lldb-commits at lists.llvm.org
Tue May 16 16:32:55 PDT 2017
zturner added a reviewer: lhames.
zturner added inline comments.
================
Comment at: include/lldb/Utility/Status.h:108
+ explicit Status(llvm::Error error);
+ explicit operator llvm::Error();
+
----------------
I think we should remove the conversion operator. Instead, why don't we make a class called `LLDBError` and then just have people say:
```
Status S = getSomeStatus();
return make_error<LLDBError>(S);
```
================
Comment at: source/Utility/Status.cpp:81-88
+Status::operator llvm::Error() {
+ if (Success())
+ return llvm::Error::success();
+ if (m_type == ErrorType::eErrorTypePOSIX)
+ return llvm::errorCodeToError(std::error_code(m_code, std::generic_category()));
+ return llvm::make_error<llvm::StringError>(AsCString(),
+ llvm::inconvertibleErrorCode());
----------------
Delete in favor of an `LLDBError` class as mentioned before.
https://reviews.llvm.org/D33241
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