STYLE: use forAllIter, forAllConstIter instead of long-hand version

STYLE: use 'forAll(' NOT 'forAll (', as per coding guide

applications/utilities/parallelProcessing/decomposePar/domainDecompositionMesh.C

@@ -506,12 +506,7 @@ void Foam::domainDecomposition::decomposeMesh()
             // Add internal and boundary faces
             // Remember to increment the index by one such that the
             // turning index works properly.
-            for
-            (
-                SLList<label>::iterator curProcFacesIter = curProcFaces.begin();
-                curProcFacesIter != curProcFaces.end();
-                ++curProcFacesIter
-            )
+            forAllIter(SLList<label>, curProcFaces, curProcFacesIter)
             {
                 curProcFaceAddressing[nFaces] = curProcFacesIter() + 1;
                 nFaces++;
@@ -564,12 +559,11 @@ void Foam::domainDecomposition::decomposeMesh()
 
                 // add faces for this processor boundary
 
-                for
+                forAllIter
                 (
-                    SLList<label>::iterator curFacesIter =
-                        curInterProcBFacesIter().begin();
-                    curFacesIter != curInterProcBFacesIter().end();
-                    ++curFacesIter
+                    SLList<label>,
+                    curInterProcBFacesIter(),
+                    curFacesIter
                 )
                 {
                     // add the face

applications/utilities/parallelProcessing/decomposePar/readFields.C

@@ -48,22 +48,13 @@ void Foam::readFields
     // Construct the vol scalar fields
     fields.setSize(fieldObjects.size());
 
-    label fieldi=0;
-    for
-    (
-        IOobjectList::iterator iter = fieldObjects.begin();
-        iter != fieldObjects.end();
-        ++iter
-    )
+    label fieldI = 0;
+    forAllIter(IOobjectList, fieldObjects, iter)
     {
         fields.set
         (
-            fieldi++,
-            new GeoField
-            (
-                *iter(),
-                mesh
-            )
+            fieldI++,
+            new GeoField(*iter(), mesh)
         );
     }
 }