ENH: more consistent use of endEntry (issue #3035)

- enables capturing of end entry as an event

applications/utilities/preProcessing/PDR/pdrFields/PDRarraysCalc.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2016 Shell Research Ltd.
-    Copyright (C) 2019-2020 OpenCFD Ltd.
+    Copyright (C) 2019-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -203,9 +203,9 @@ static inline scalar averageSurrounding
 template<class Type>
 static inline Ostream& putUniform(Ostream& os, const word& key, const Type& val)
 {
-    os.writeKeyword(key)
+    os.writeKeyword(key);
-        << word("uniform") << token::SPACE
+    os  << word("uniform") << token::SPACE << val;
-        << val << token::END_STATEMENT << nl;
+    os.endEntry();
     return os;
 }
 
@@ -1153,7 +1153,7 @@ static void tail_field
     // ground
     {
         os.beginBlock(pars.groundPatchName);
-        os.writeKeyword("type") << wall_bc << token::END_STATEMENT << nl;
+        os.writeEntry("type", wall_bc);
         putUniform(os, "value", deflt);
         os.endBlock();
     }
@@ -1170,7 +1170,7 @@ static void tail_field
             // No wall functions for blockedFaces patch unless selected
             if (pars.blockedFacesWallFn)
             {
-                os.writeKeyword("type") << wall_bc << token::END_STATEMENT << nl;
+                os.writeEntry("type", wall_bc);
                 putUniform(os, "value", deflt);
             }
             else
@@ -1184,7 +1184,7 @@ static void tail_field
         {
             os.beginBlock(patchName);
 
-            os.writeKeyword("type") << wall_bc << token::END_STATEMENT << nl;
+            os.writeEntry("type", wall_bc);
             putUniform(os, "value", deflt);
 
             os.endBlock();
@@ -1192,7 +1192,7 @@ static void tail_field
         else
         {
             os.beginBlock(word(patchName + "Wall"));
-            os.writeKeyword("type") << wall_bc << token::END_STATEMENT << nl;
+            os.writeEntry("type", wall_bc);
             putUniform(os, "value", deflt);
             os.endBlock();
 
@@ -1266,7 +1266,7 @@ void write_scalarField
 
     os << nl;
     os.writeKeyword("internalField")
-        << "nonuniform List<scalar>" << nl
+        << word("nonuniform") << token::SPACE << word("List<scalar>") << nl
         << meshIndexing.nCells() << nl << token::BEGIN_LIST << nl;
 
     for (label celli=0; celli < meshIndexing.nCells(); ++celli)
@@ -1282,7 +1282,8 @@ void write_scalarField
         os << limits.clamp(fld(cellIdx)) << nl;
     }
 
-    os << token::END_LIST << token::END_STATEMENT << nl;
+    os << token::END_LIST;
+    os.endEntry();
 
     os << nl;
     os.beginBlock("boundaryField");
@@ -1400,8 +1401,7 @@ void write_pU_fields
         for (label patchi = 0; patchi < 3; ++patchi)
         {
             os.beginBlock(patches[patchi].patchName);
-            os.writeKeyword("type") << pars.UPatchBc.c_str()
+            os.writeEntry("type", pars.UPatchBc.c_str());
-                << token::END_STATEMENT << nl;
             os.endBlock();
         }
 
@@ -1543,7 +1543,7 @@ void write_symmTensorField
 
     os << nl;
     os.writeKeyword("internalField")
-        << "nonuniform List<symmTensor>" << nl
+        << word("nonuniform") << token::SPACE << word("List<symmTensor>") << nl
         << meshIndexing.nCells() << nl << token::BEGIN_LIST << nl;
 
     for (label celli=0; celli < meshIndexing.nCells(); ++celli)
@@ -1558,7 +1558,8 @@ void write_symmTensorField
 
         os << fld(cellIdx) << nl;
     }
-    os << token::END_LIST << token::END_STATEMENT << nl;
+    os << token::END_LIST;
+    os.endEntry();
 
     os << nl;
     os.beginBlock("boundaryField");
@@ -1603,7 +1604,7 @@ void write_symmTensorFieldV
 
     os << nl;
     os.writeKeyword("internalField")
-        << "nonuniform List<symmTensor>" << nl
+        << word("nonuniform") << token::SPACE << word("List<symmTensor>") << nl
         << meshIndexing.nCells() << nl << token::BEGIN_LIST << nl;
 
     symmTensor val(symmTensor::zero);
@@ -1626,7 +1627,8 @@ void write_symmTensorFieldV
 
         os << val << nl;
     }
-    os << token::END_LIST << token::END_STATEMENT << nl;
+    os << token::END_LIST;
+    os.endEntry();
 
     os << nl;
     os.beginBlock("boundaryField");
@@ -1878,7 +1880,9 @@ void write_blocked_face_list
             }
         }
 
-        os  << token::END_LIST << token::END_STATEMENT << nl << nl;
+        os  << token::END_LIST;
+        os.endEntry() << nl;
+
         os.beginBlock("coupledFaces");
 
         for (const PDRpatchDef& p : patches)
@@ -1901,8 +1905,10 @@ void write_blocked_face_list
         IOobject::writeEndDivider(os);
 
         // Write panelList
-        OFstream(casepath / "panelList")()
+        OFstream os2(casepath / "panelList");
-            << panelNames << token::END_STATEMENT << nl;
+
+        os2<< panelNames;
+        os2.endEntry();
     }
 }
 
@@ -2000,7 +2006,7 @@ void write_blockedCellsSet
         os << labelList();
     }
 
-    os << token::END_STATEMENT << nl;
+    os.endEntry();
 
     IOobject::writeEndDivider(os);
 }

src/OpenFOAM/containers/Bits/PackedList/PackedListIO.C

@@ -251,7 +251,7 @@ void Foam::PackedList<Width>::writeEntry
         os.writeKeyword(keyword);
     }
     writeEntry(os);
-    os  << token::END_STATEMENT << endl;
+    os.endEntry();
 }
 
 

src/OpenFOAM/containers/Lists/FixedList/FixedListIO.C

@@ -73,7 +73,7 @@ void Foam::FixedList<T, N>::writeEntry
         os.writeKeyword(keyword);
     }
     writeEntry(os);
-    os << token::END_STATEMENT << endl;
+    os.endEntry();
 }
 
 

src/OpenFOAM/containers/Lists/List/UListIO.C

@@ -74,7 +74,7 @@ void Foam::UList<T>::writeEntry(const word& keyword, Ostream& os) const
         os.writeKeyword(keyword);
     }
     writeEntry(os);
-    os << token::END_STATEMENT << endl;
+    os.endEntry();
 }
 
 

src/OpenFOAM/db/dictionary/primitiveEntry/primitiveEntryIO.C

@@ -309,7 +309,7 @@ void Foam::primitiveEntry::write(Ostream& os, const bool contentsOnly) const
 
     if (!contentsOnly)
     {
-        os  << token::END_STATEMENT << endl;
+        os.endEntry();
     }
 }
 

src/OpenFOAM/dimensionedTypes/dimensionedType/dimensionedType.C

@@ -544,12 +544,20 @@ void Foam::dimensioned<Type>::writeEntry
     Ostream& os
 ) const
 {
-    os.writeKeyword(keyword);
+    if (keyword.size())
-
-    if (keyword != name_)
     {
-        // The name, only if different from keyword
+        os.writeKeyword(keyword);
-        os << name_ << token::SPACE;
+
+        if (keyword != name_)
+        {
+            // The name, only if different from keyword
+            os << name_ << token::SPACE;
+        }
+    }
+    else
+    {
+        // Use the name (no keyword provided)
+        os.writeKeyword(name_);
     }
 
     // The dimensions
@@ -557,7 +565,8 @@ void Foam::dimensioned<Type>::writeEntry
     dimensions_.write(os, mult);
 
     // The value
-    os << token::SPACE << value_/mult << token::END_STATEMENT << endl;
+    os << token::SPACE << value_/mult;
+    os.endEntry();
 
     os.check(FUNCTION_NAME);
 }

src/OpenFOAM/expressions/exprResult/exprResultI.H

@@ -520,8 +520,8 @@ bool Foam::expressions::exprResult::writeEntryChecked
             {
                 os.writeKeyword(keyword);
             }
-            os  << word("uniform") << token::SPACE
+            os  << word("uniform") << token::SPACE << val;
-                << val << token::END_STATEMENT << nl;
+            os.endEntry();
         }
         else
         {
@@ -540,8 +540,8 @@ bool Foam::expressions::exprResult::writeEntryChecked
             {
                 os.writeKeyword(keyword);
             }
-            os  << word("uniform") << token::SPACE
+            os  << word("uniform") << token::SPACE << fld.front();
-                << fld.front() << token::END_STATEMENT << nl;
+            os.endEntry();
         }
         else
         {

src/OpenFOAM/fields/Fields/Field/Field.C

@@ -744,7 +744,7 @@ void Foam::Field<Type>::writeEntry(const word& keyword, Ostream& os) const
         List<Type>::writeEntry(os);
     }
 
-    os << token::END_STATEMENT << nl;
+    os.endEntry();
 }
 
 

src/OpenFOAM/fields/UniformDimensionedFields/UniformDimensionedField.C

@@ -139,7 +139,8 @@ bool Foam::UniformDimensionedField<Type>::writeData(Ostream& os) const
     // The dimensions
     scalar multiplier(1);
     os.writeKeyword("dimensions");
-    this->dimensions().write(os, multiplier) << token::END_STATEMENT << nl;
+    this->dimensions().write(os, multiplier);
+    os.endEntry();
 
     // The value
     os.writeEntry("value", this->value()/multiplier) << nl;

src/OpenFOAM/meshes/Identifiers/patch/patchIdentifier.C

@@ -139,8 +139,8 @@ void Foam::patchIdentifier::write(Ostream& os) const
     if (!inGroups_.empty())
     {
         os.writeKeyword("inGroups");
-        // Flat output of list
+        inGroups_.writeList(os, 0);  // Flat output
-        inGroups_.writeList(os, 0) << token::END_STATEMENT << nl;
+        os.endEntry();
     }
 }
 

src/OpenFOAM/meshes/Identifiers/zone/zoneIdentifier.C

@@ -138,8 +138,8 @@ void Foam::zoneIdentifier::write(Ostream& os) const
     if (!inGroups_.empty())
     {
         os.writeKeyword("inGroups");
-        // Flat output of list
+        inGroups_.writeList(os, 0);  // Flat output
-        inGroups_.writeList(os, 0) << token::END_STATEMENT << nl;
+        os.endEntry();
     }
 }
 

src/OpenFOAM/meshes/polyMesh/mapPolyMesh/mapDistribute/mapDistributeBaseIO.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2022 OpenCFD Ltd.
+    Copyright (C) 2022-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -68,7 +68,8 @@ static void writeMaps(Ostream& os, const word& key, const labelListList& maps)
     else
     {
         os  << indent << key;
-        printMaps(os, maps) << token::END_STATEMENT << nl;
+        printMaps(os, maps);
+        os.endEntry();
     }
 }
 

src/dynamicMesh/layerAdditionRemoval/layerAdditionRemoval.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2020-2022 OpenCFD Ltd.
+    Copyright (C) 2020-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -459,22 +459,19 @@ void Foam::layerAdditionRemoval::write(Ostream& os) const
 
 void Foam::layerAdditionRemoval::writeDict(Ostream& os) const
 {
-    os  << nl << name() << nl << token::BEGIN_BLOCK << nl
+    os << nl;
-        << "    type " << type()
+
-        << token::END_STATEMENT << nl
+    os.beginBlock(name());
-        << "    faceZoneName " << faceZoneID_.name()
+
-        << token::END_STATEMENT << nl
+    os.writeEntry("type", type());
-        << "    minLayerThickness " << minLayerThickness_
+    os.writeEntry("faceZoneName", faceZoneID_.name());
-        << token::END_STATEMENT << nl
+    os.writeEntry("minLayerThickness", minLayerThickness_);
-        << "    maxLayerThickness " << maxLayerThickness_
+    os.writeEntry("maxLayerThickness", maxLayerThickness_);
-        << token::END_STATEMENT << nl
+    os.writeEntry("thicknessFromVolume", thicknessFromVolume_);
-        << "    thicknessFromVolume " << thicknessFromVolume_
+    os.writeEntry("oldLayerThickness", oldLayerThickness_);
-        << token::END_STATEMENT << nl
+    os.writeEntry("active", active());
-        << "    oldLayerThickness " << oldLayerThickness_
+
-        << token::END_STATEMENT << nl
+    os.endBlock();
-        << "    active " << active()
-        << token::END_STATEMENT << nl
-        << token::END_BLOCK << endl;
 }
 
 

src/dynamicMesh/slidingInterface/slidingInterface.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2020-2022 OpenCFD Ltd.
+    Copyright (C) 2020-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -749,11 +749,9 @@ void Foam::slidingInterface::write(Ostream& os) const
 
 
 // To write out all those tolerances
+#undef  WRITE_NON_DEFAULT
 #define WRITE_NON_DEFAULT(name) \
-    if ( name ## _ != name ## Default_ )\
+    if ( name ## _ != name ## Default_ ) os.writeEntry( #name , name ## _ );
-    { \
-        os << "    " #name " " <<  name ## _ << token::END_STATEMENT << nl; \
-    }
 
 
 void Foam::slidingInterface::writeDict(Ostream& os) const
@@ -795,6 +793,8 @@ void Foam::slidingInterface::writeDict(Ostream& os) const
     WRITE_NON_DEFAULT(edgeCoPlanarTol)
     WRITE_NON_DEFAULT(edgeEndCutoffTol)
 
+    #undef WRITE_NON_DEFAULT
+
     os.endBlock();
 }
 

src/engine/enginePiston/enginePiston.C

@@ -72,11 +72,12 @@ Foam::enginePiston::enginePiston
 
 void Foam::enginePiston::writeDict(Ostream& os) const
 {
-    os  << nl << token::BEGIN_BLOCK
+    os  << nl;
-        << "patch " << patchID_.name() << token::END_STATEMENT << nl
+    os.beginBlock();
-        << "minLayer " << minLayer_ << token::END_STATEMENT << nl
+    os.writeEntry("patch", patchID_.name());
-        << "maxLayer " << maxLayer_ << token::END_STATEMENT << nl
+    os.writeEntry("minLayer", minLayer_);
-        << token::END_BLOCK << endl;
+    os.writeEntry("maxLayer", maxLayer_);
+    os.endBlock();
 }
 
 

src/engine/engineValve/engineValve.C

@@ -242,34 +242,35 @@ Foam::labelList Foam::engineValve::movingPatchIDs() const
 
 void Foam::engineValve::writeDict(Ostream& os) const
 {
-    os  << nl << name() << nl << token::BEGIN_BLOCK;
+    os  << nl;
+    os.beginBlock(name());
 
     if (csysPtr_)
     {
         csysPtr_->writeEntry(os);
     }
 
-    os  << "bottomPatch " << bottomPatch_.name() << token::END_STATEMENT << nl
+    os.writeEntry("bottomPatch", bottomPatch_.name());
-        << "poppetPatch " << poppetPatch_.name() << token::END_STATEMENT << nl
+    os.writeEntry("poppetPatch", poppetPatch_.name());
-        << "stemPatch " << stemPatch_.name() << token::END_STATEMENT << nl
+    os.writeEntry("stemPatch", stemPatch_.name());
-        << "curtainInPortPatch " << curtainInPortPatch_.name()
+    os.writeEntry("curtainInPortPatch", curtainInPortPatch_.name());
-        << token::END_STATEMENT << nl
+    os.writeEntry("curtainInCylinderPatch", curtainInCylinderPatch_.name());
-        << "curtainInCylinderPatch " << curtainInCylinderPatch_.name()
+    os.writeEntry("detachInCylinderPatch", detachInCylinderPatch_.name());
-        << token::END_STATEMENT << nl
+    os.writeEntry("detachInPortPatch", detachInPortPatch_.name());
-        << "detachInCylinderPatch " << detachInCylinderPatch_.name()
+    os.writeEntry("detachFaces", detachFaces_);
-        << token::END_STATEMENT << nl
+
-        << "detachInPortPatch " << detachInPortPatch_.name()
+    os  << "liftProfile" << nl << token::BEGIN_LIST
-        << token::END_STATEMENT << nl
+        << liftProfile_ << token::END_LIST;
-        << "detachFaces " << detachFaces_ << token::END_STATEMENT << nl
+    os.endEntry();
-        << "liftProfile " << nl << token::BEGIN_BLOCK
+
-        << liftProfile_ << token::END_BLOCK << token::END_STATEMENT << nl
+    os.writeEntry("minLift", minLift_);
-        << "minLift " << minLift_ << token::END_STATEMENT << nl
+    os.writeEntry("minTopLayer", minTopLayer_);
-        << "minTopLayer " << minTopLayer_ << token::END_STATEMENT << nl
+    os.writeEntry("maxTopLayer", maxTopLayer_);
-        << "maxTopLayer " << maxTopLayer_ << token::END_STATEMENT << nl
+    os.writeEntry("minBottomLayer", minBottomLayer_);
-        << "minBottomLayer " << minBottomLayer_ << token::END_STATEMENT << nl
+    os.writeEntry("maxBottomLayer", maxBottomLayer_);
-        << "maxBottomLayer " << maxBottomLayer_ << token::END_STATEMENT << nl
+    os.writeEntry("diameter", diameter_);
-        << "diameter " << diameter_ << token::END_STATEMENT << nl
+
-        << token::END_BLOCK << endl;
+    os.endBlock();
 }
 
 

src/lumpedPointMotion/movement/lumpedPointMovement.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2016-2022 OpenCFD Ltd.
+    Copyright (C) 2016-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -109,7 +109,8 @@ static void writeList(Ostream& os, const string& header, const UList<T>& list)
     }
 
     // Write end delimiter
-    os << token::END_LIST << token::END_STATEMENT << nl << nl;
+    os << token::END_LIST;
+    os.endEntry() << nl;
 }
 //! \endcond
 

src/mesh/blockMesh/PDRblockMesh/PDRblockBlockMesh.C

@@ -573,7 +573,8 @@ Foam::Ostream& Foam::PDRblock::blockMeshDict
             }
         }
 
-        endIndentList(os) << token::END_STATEMENT << nl;
+        endIndentList(os);
+        os.endEntry();
     }
 
 
@@ -658,7 +659,8 @@ Foam::Ostream& Foam::PDRblock::blockMeshDict
             }
         }
 
-        endIndentList(os) << token::END_STATEMENT << nl;
+        endIndentList(os);
+        os.endEntry();
     }
 
 
@@ -686,7 +688,8 @@ Foam::Ostream& Foam::PDRblock::blockMeshDict
             }
         }
 
-        endIndentList(os) << token::END_STATEMENT << nl;
+        endIndentList(os);
+        os.endEntry();
     }
 
 
@@ -707,7 +710,8 @@ Foam::Ostream& Foam::PDRblock::blockMeshDict
             }
         }
 
-        endIndentList(os) << token::END_STATEMENT << nl;
+        endIndentList(os);
+        os.endEntry();
     }
 
 
@@ -733,7 +737,8 @@ Foam::Ostream& Foam::PDRblock::blockMeshDict
                 );
             }
 
-            endIndentList(os) << token::END_STATEMENT << nl;
+            endIndentList(os);
+            os.endEntry();
 
             os.endBlock();
         }
@@ -755,11 +760,14 @@ Foam::Ostream& Foam::PDRblock::blockMeshDict
                 );
             }
 
-            endIndentList(os) << token::END_STATEMENT << nl;
+            endIndentList(os);
+            os.endEntry();
+
             os.endBlock();
         }
 
-        endIndentList(os) << token::END_STATEMENT << nl;
+        endIndentList(os);
+        os.endEntry();
     }
 
 

src/mesh/blockMesh/PDRblockMesh/PDRblockLocation.C

@@ -243,14 +243,14 @@ void Foam::PDRblock::gridControl::writeDict
 
     const scalarList& knots = *this;
 
-    os  << indent << "points  "
+    os  << indent << "points  " << flatOutput(knots);
-        << flatOutput(knots) << token::END_STATEMENT << nl;
+    os.endEntry();
 
-    os  << indent << "nCells  "
+    os  << indent << "nCells  " << flatOutput(divisions_);
-        << flatOutput(divisions_) << token::END_STATEMENT << nl;
+    os.endEntry();
 
-    os  << indent << "ratios  "
+    os  << indent << "ratios  " << flatOutput(expansion_);
-        << flatOutput(expansion_) << token::END_STATEMENT << nl;
+    os.endEntry();
 
     if (cmpt < vector::nComponents)
     {

src/thermophysicalModels/solidSpecie/reaction/Reactions/solidReaction/solidReactionI.H

@@ -42,7 +42,8 @@ inline Ostream& operator<<
 )
 {
     OStringStream reaction;
-    os << r.solidReactionStr(reaction) << token::END_STATEMENT <<nl;
+    os << r.solidReactionStr(reaction);
+    os.endEntry();
     return os;
 }
 

src/transportModels/interfaceProperties/surfaceTensionModels/constant/constantSurfaceTension.C

@@ -105,7 +105,8 @@ bool Foam::surfaceTensionModels::constant::writeData(Ostream& os) const
 {
     if (surfaceTensionModel::writeData(os))
     {
-        os  << sigma_ << token::END_STATEMENT << nl;
+        os  << sigma_;
+        os.endEntry();
         return os.good();
     }
 

src/transportModels/interfaceProperties/surfaceTensionModels/temperatureDependent/temperatureDependentSurfaceTension.C

@@ -125,7 +125,8 @@ bool Foam::surfaceTensionModels::temperatureDependent::writeData
 {
     if (surfaceTensionModel::writeData(os))
     {
-        os  << sigma_() << token::END_STATEMENT << nl;
+        os  << sigma_();
+        os.endEntry();
         return os.good();
     }
 

tutorials/incompressible/lumpedPointMotion/bridge/code/polynomial-motion.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2020-2021 OpenCFD Ltd.
+    Copyright (C) 2020-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -469,7 +469,7 @@ int main(int argc, char *argv[])
             os.writeEntry("degrees", "false");
             os << nl;
             os << "response" << nl;
-            os << '(' << nl;
+            os << token::BEGIN_LIST << nl;
         }
         else
         {
@@ -511,7 +511,8 @@ int main(int argc, char *argv[])
         {
             auto& os = *osPtr;
 
-            os << ')' << token::END_STATEMENT << nl;
+            os << token::END_LIST;
+            os.endEntry();
 
             IOobject::writeEndDivider(os);
 

tutorials/incompressible/lumpedPointMotion/building/code/building-motion.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2020-2021 OpenCFD Ltd.
+    Copyright (C) 2020-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -516,7 +516,7 @@ int main(int argc, char *argv[])
             os.writeEntry("degrees", "false");
             os << nl;
             os << "response" << nl;
-            os << '(' << nl;
+            os << token::BEGIN_LIST << nl;
         }
         else
         {
@@ -558,7 +558,8 @@ int main(int argc, char *argv[])
         {
             auto& os = *osPtr;
 
-            os << ')' << token::END_STATEMENT << nl;
+            os << token::END_LIST;
+            os.endEntry();
 
             IOobject::writeEndDivider(os);