- postgis resultset cosmetics

plugins/input/postgis/resultset.hpp

@@ -47,12 +47,6 @@ public:
 
 class ResultSet : public IResultSet
 {
-private:
-    PGresult* res_;
-    int pos_;
-    int numTuples_;
-    int *refCount_;
-
 public:
     ResultSet(PGresult *res)
       : res_(res),
@@ -73,12 +67,19 @@ public:
 
     ResultSet& operator=(const ResultSet& rhs)
     {
-        if (this==&rhs) return *this;
+        if (this == &rhs)
+        {
+            return *this;
+        }
+
         if (--(refCount_) == 0)
         {
             close();
-            delete refCount_,refCount_=0;
+
+            delete refCount_;
+            refCount_ = 0;
         }
+
         res_ = rhs.res_;
         pos_ = rhs.pos_;
         numTuples_ = rhs.numTuples_;
@@ -89,7 +90,8 @@ public:
 
     virtual void close()
     {
-        PQclear(res_),res_=0;
+        PQclear(res_);
+        res_ = 0;
     }
 
     virtual ~ResultSet()
@@ -97,7 +99,9 @@ public:
         if (--(*refCount_) == 0)
         {
             PQclear(res_);
-            delete refCount_,refCount_=0;
+
+            delete refCount_;
+            refCount_ = 0;
         }
     }
 
@@ -135,7 +139,9 @@ public:
     {
         int col = PQfnumber(res_, name);
         if (col >= 0)
+        {
             return PQgetlength(res_, pos_, col);
+        }
         return 0;
     }
 
@@ -148,7 +154,9 @@ public:
     {
         int col = PQfnumber(res_, name);
         if (col >= 0)
+        {
             return PQftype(res_, col);
+        }
         return 0;
     }
 
@@ -166,12 +174,17 @@ public:
     {
         int col = PQfnumber(res_, name);
         if (col >= 0)
+        {
             return getValue(col);
+        }
         return 0;
     }
+
+private:
+    PGresult* res_;
+    int pos_;
+    int numTuples_;
+    int *refCount_;
 };
 
 #endif //RESULTSET_HPP
-
-
-