[PATCH] D26074: [ELF] Add getOffset to ELFSectionRef and enable LLVM casting for it

[Eugene Leviant via llvm-commits]

evgeny777 added a comment.

I have Sectio



================
Comment at: include/llvm/Object/ELFObjectFile.h:99-101
+  static inline bool classof(const SectionRef *v) {
+    return v->getObject()->isELF();
+  }
----------------
ruiu wrote:
> Why do you want this?
I have SectionRef object and I want to get section offset, which is ELF section property.
With this I can write:

```
cast<ELFSectionRef>(S)->getOffset();
```
Without it I have to use this one:
```
cast<ELFObjectFileBase>(S->getObject())->getSectionOffset(S->getRawDataRefImpl());
```




Repository:
  rL LLVM

https://reviews.llvm.org/D26074