Add a LLVM_NOEXCEPT to Compiler.h.

[oota-llvm.git] / include / llvm / Support / YAMLTraits.h

diff --git a/include/llvm/Support/YAMLTraits.h b/include/llvm/Support/YAMLTraits.h
index 50ab886c986869ac43186bd22e2bfde80a0e9f28..50da769342477ea91a05e266b57c21d56b4eeb71 100644 (file)
--- a/include/llvm/Support/YAMLTraits.h
+++ b/include/llvm/Support/YAMLTraits.h
@@ -176,7 +176,8 @@ struct has_ScalarEnumerationTraits
   static double test(...);
 
 public:
-  static bool const value = (sizeof(test<ScalarEnumerationTraits<T> >(0)) == 1);
+  static bool const value =
+    (sizeof(test<ScalarEnumerationTraits<T> >(nullptr)) == 1);
 };
 
 
@@ -193,7 +194,7 @@ struct has_ScalarBitSetTraits
   static double test(...);
 
 public:
-  static bool const value = (sizeof(test<ScalarBitSetTraits<T> >(0)) == 1);
+  static bool const value = (sizeof(test<ScalarBitSetTraits<T> >(nullptr)) == 1);
 };
 
 
@@ -232,7 +233,7 @@ struct has_MappingTraits
   static double test(...);
 
 public:
-  static bool const value = (sizeof(test<MappingTraits<T> >(0)) == 1);
+  static bool const value = (sizeof(test<MappingTraits<T> >(nullptr)) == 1);
 };
 
 // Test if MappingTraits<T>::validate() is defined on type T.
@@ -248,7 +249,7 @@ struct has_MappingValidateTraits
   static double test(...);
 
 public:
-  static bool const value = (sizeof(test<MappingTraits<T> >(0)) == 1);
+  static bool const value = (sizeof(test<MappingTraits<T> >(nullptr)) == 1);
 };
 
 
@@ -266,7 +267,7 @@ struct has_SequenceMethodTraits
   static double test(...);
 
 public:
-  static bool const value =  (sizeof(test<SequenceTraits<T> >(0)) == 1);
+  static bool const value =  (sizeof(test<SequenceTraits<T> >(nullptr)) == 1);
 };
 
 
@@ -296,7 +297,7 @@ struct has_FlowTraits<T, true>
   static char (&f(...))[2];
 
 public:
-  static bool const value = sizeof(f<Derived>(0)) == 2;
+  static bool const value = sizeof(f<Derived>(nullptr)) == 2;
 };
 
 
@@ -320,7 +321,7 @@ struct has_DocumentListTraits
   static double test(...);
 
 public:
-  static bool const value =  (sizeof(test<DocumentListTraits<T> >(0)) == 1);
+  static bool const value = (sizeof(test<DocumentListTraits<T> >(nullptr))==1);
 };
 
 inline bool isNumber(StringRef S) {
@@ -486,6 +487,19 @@ public:
     }
   }
 
+  template <typename T>
+  void maskedBitSetCase(T &Val, const char *Str, T ConstVal, T Mask) {
+    if (bitSetMatch(Str, outputting() && (Val & Mask) == ConstVal))
+      Val = Val | ConstVal;
+  }
+
+  template <typename T>
+  void maskedBitSetCase(T &Val, const char *Str, uint32_t ConstVal,
+                        uint32_t Mask) {
+    if (bitSetMatch(Str, outputting() && (Val & Mask) == ConstVal))
+      Val = Val | ConstVal;
+  }
+
   void *getContext();
   void setContext(void *);
 
@@ -777,7 +791,7 @@ struct ScalarTraits<double> {
 template <typename TNorm, typename TFinal>
 struct MappingNormalization {
   MappingNormalization(IO &i_o, TFinal &Obj)
-      : io(i_o), BufPtr(NULL), Result(Obj) {
+      : io(i_o), BufPtr(nullptr), Result(Obj) {
     if ( io.outputting() ) {
       BufPtr = new (&Buffer) TNorm(io, Obj);
     }
@@ -968,7 +982,7 @@ public:
   // These are only used by operator>>. They could be private
   // if those templated things could be made friends.
   bool setCurrentDocument();
-  void nextDocument();
+  bool nextDocument();
 
 private:
   llvm::SourceMgr                     SrcMgr; // must be before Strm