[llvm-commits] [llvm] r44589 - /llvm/trunk/include/llvm/Bitcode/Serialize.h

[Ted Kremenek]

Author: kremenek
Date: Tue Dec  4 18:13:07 2007
New Revision: 44589

URL: http://llvm.org/viewvc/llvm-project?rev=44589&view=rev
Log:
Added "Emitter" functor to allow easy emitting of elements of a container
using std::for_each.

Modified:
    llvm/trunk/include/llvm/Bitcode/Serialize.h

Modified: llvm/trunk/include/llvm/Bitcode/Serialize.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Bitcode/Serialize.h?rev=44589&r1=44588&r2=44589&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Bitcode/Serialize.h (original)
+++ llvm/trunk/include/llvm/Bitcode/Serialize.h Tue Dec  4 18:13:07 2007
@@ -37,6 +37,17 @@
   template <typename T>
   inline void Emit(const T& X) { SerializeTrait<T>::Emit(*this,X); }
   
+  template <typename T>
+  struct Emitter {
+    Serializer &S;
+    
+    Emitter(Serializer& s) : S(s) {}
+    void operator()(const T& x) const { S.Emit(x); }
+  };
+  
+  template <typename T>
+  Emitter<T> MakeEmitter() { return Emitter<T>(*this); }
+  
   void EmitInt(uint64_t X);
   void EmitSInt(int64_t X);