From 5d16475b3176250b1fad0f59a03863456db00e66 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Wed, 8 Jan 2014 21:17:09 +0000
Subject: [PATCH] Add get and getError methods to ErrorOr.

ErrorOr is modeled after boost::optional which has a get method.

llvm-svn: 198792
---
 llvm/include/llvm/Support/ErrorOr.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/llvm/include/llvm/Support/ErrorOr.h b/llvm/include/llvm/Support/ErrorOr.h
index 26af1e8c8004..21ab4e721dcf 100644
--- a/llvm/include/llvm/Support/ErrorOr.h
+++ b/llvm/include/llvm/Support/ErrorOr.h
@@ -178,10 +178,17 @@ public:
     return HasError ? 0 : unspecified_bool_true;
   }
 
+  T &get() { return *getStorage(); }
+  const T &get() const { return const_cast<ErrorOr<T> >(this)->get(); }
+
   operator llvm::error_code() const {
     return HasError ? *getErrorStorage() : llvm::error_code::success();
   }
 
+  error_code getError() const {
+    return HasError ? *getErrorStorage() : error_code::success();
+  }
+
   pointer operator ->() {
     return toPointer(getStorage());
   }