Add noexcept qualifier to swaps and moves.

src/ripple/json/impl/json_internalmap.inl

@@ -241,7 +241,7 @@ ValueInternalMap::~ValueInternalMap ()
 
 
 void
-ValueInternalMap::swap ( ValueInternalMap& other )
+ValueInternalMap::swap ( ValueInternalMap& other ) noexcept
 {
     ValueInternalLink* tempBuckets = buckets_;
     buckets_ = other.buckets_;

src/ripple/json/impl/json_value.cpp

@@ -208,7 +208,7 @@ Value::CZString::~CZString ()
 }
 
 void
-Value::CZString::swap ( CZString& other )
+Value::CZString::swap ( CZString& other ) noexcept
 {
     std::swap ( cstr_, other.cstr_ );
     std::swap ( index_, other.index_ );
@@ -558,7 +558,7 @@ Value::operator= ( const Value& other )
     return *this;
 }
 
-Value::Value ( Value&& other )
+Value::Value ( Value&& other ) noexcept
     : value_ ( other.value_ )
     , type_ ( other.type_ )
     , allocated_ ( other.allocated_ )
@@ -572,14 +572,14 @@ Value::Value ( Value&& other )
 }
 
 Value&
-Value::operator= ( Value&& other )
+Value::operator= ( Value&& other ) noexcept
 {
     swap ( other );
     return *this;
 }
 
 void
-Value::swap ( Value& other )
+Value::swap ( Value& other ) noexcept
 {
     std::swap ( value_, other.value_ );
 

src/ripple/json/json_value.h

@@ -165,7 +165,7 @@ private:
         const char* c_str () const;
         bool isStaticString () const;
     private:
-        void swap ( CZString& other );
+        void swap ( CZString& other ) noexcept;
         const char* cstr_;
         int index_;
     };
@@ -224,13 +224,13 @@ public:
 
     Value& operator= ( const Value& other );
 
-    Value ( Value&& other );
-    Value& operator= ( Value&& other );
+    Value ( Value&& other ) noexcept;
+    Value& operator= ( Value&& other ) noexcept;
 
     /// Swap values.
     /// \note Currently, comments are intentionally not swapped, for
     /// both logic and efficiency.
-    void swap ( Value& other );
+    void swap ( Value& other ) noexcept;
 
     ValueType type () const;
 
@@ -678,7 +678,7 @@ public:
     ValueInternalMap& operator = ( const ValueInternalMap& other );
     ~ValueInternalMap ();
 
-    void swap ( ValueInternalMap& other );
+    void swap ( ValueInternalMap& other ) noexcept;
 
     BucketIndex size () const;
 
@@ -774,7 +774,7 @@ public:
     ValueInternalArray ( const ValueInternalArray& other );
     ValueInternalArray& operator = ( const ValueInternalArray& other );
     ~ValueInternalArray ();
-    void swap ( ValueInternalArray& other );
+    void swap ( ValueInternalArray& other ) noexcept;
 
     void clear ();
     void resize ( ArrayIndex newSize );