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-rw-r--r--cpp/src/slice2cpp/Gen.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/cpp/src/slice2cpp/Gen.cpp b/cpp/src/slice2cpp/Gen.cpp
index b97f44a2b5e..f3c845e086e 100644
--- a/cpp/src/slice2cpp/Gen.cpp
+++ b/cpp/src/slice2cpp/Gen.cpp
@@ -3049,7 +3049,12 @@ Slice::Gen::ObjectVisitor::visitOperation(const OperationPtr& p)
C << sp;
C << nl << "::IceInternal::DispatchStatus" << nl << scope.substr(2) << "___" << name
- << "(::IceInternal::Incoming& __inS, const ::Ice::Current& __current)" << (nonmutating ? " const" : "");
+ << "(::IceInternal::Incoming&";
+ if(!paramList.empty() || !p->throws().empty() || ret)
+ {
+ C << "__inS";
+ }
+ C << ", const ::Ice::Current& __current)" << (nonmutating ? " const" : "");
C << sb;
if(!amd)
{