Revert "[APFloat] Removed APFloat constructor which initialized to either zero/NaN...

[oota-llvm.git] / include / llvm / ADT / OwningPtr.h

diff --git a/include/llvm/ADT/OwningPtr.h b/include/llvm/ADT/OwningPtr.h
index ea229916f90d5c1ff8416888be9ea8289af94edd..6b9e42eaec0f152e3b59a5a698020bf6f7e45772 100644 (file)
--- a/include/llvm/ADT/OwningPtr.h
+++ b/include/llvm/ADT/OwningPtr.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_ADT_OWNING_PTR_H
-#define LLVM_ADT_OWNING_PTR_H
+#ifndef LLVM_ADT_OWNINGPTR_H
+#define LLVM_ADT_OWNINGPTR_H
 
 #include "llvm/Support/Compiler.h"
 #include <cassert>
@@ -70,8 +70,9 @@ public:
 
   T *operator->() const { return Ptr; }
   T *get() const { return Ptr; }
-  operator bool() const { return Ptr != 0; }
+  LLVM_EXPLICIT operator bool() const { return Ptr != 0; }
   bool operator!() const { return Ptr == 0; }
+  bool isValid() const { return Ptr != 0; }
 
   void swap(OwningPtr &RHS) {
     T *Tmp = RHS.Ptr;
@@ -132,7 +133,7 @@ public:
   }
 
   T *get() const { return Ptr; }
-  operator bool() const { return Ptr != 0; }
+  LLVM_EXPLICIT operator bool() const { return Ptr != 0; }
   bool operator!() const { return Ptr == 0; }
 
   void swap(OwningArrayPtr &RHS) {