Bin some pointless comments and reduce some vertical whitespace

Bin pointless '// predeclarations' or '// forward declarations' comments.  If
a programmer doesn't know what a forward declaration is, well, why read C++
source code?

Also bin some pointless '// end of namespace foo' comments after namespace
blocks just a handful of lines long, and some superfluous vertical whitespace.

Change-Id: I2a31c5d73d9b4de8825fb8eb9e7559dbd7303ef9

3 files changed, 2 insertions, 16 deletions

diff --git a/include/connectivity/dbconversion.hxx b/include/connectivity/dbconversion.hxx
index ebd06b12dfda..7eecd2741f8e 100644
--- a/include/connectivity/dbconversion.hxx
+++ b/include/connectivity/dbconversion.hxx
@@ -25,7 +25,6 @@
 #include <com/sun/star/uno/Reference.hxx>
 #include <connectivity/dbtoolsdllapi.hxx>
 
-// forward declarations
 namespace com
 {
     namespace sun
@@ -64,11 +63,8 @@ namespace com
     }
 }
 
-
 namespace dbtools
 {
-
-
     namespace DBTypeConversion
     {
         OOO_DLLPUBLIC_DBTOOLS ::com::sun::star::util::Date getStandardDate();
@@ -197,9 +193,7 @@ namespace dbtools
        );
     }
 
-
-}   // namespace dbtools
-
+} // namespace dbtools
 
 #endif // INCLUDED_CONNECTIVITY_DBCONVERSION_HXX
 
diff --git a/include/connectivity/sqlnode.hxx b/include/connectivity/sqlnode.hxx
index ad6ede75355d..691cedd0e563 100644
--- a/include/connectivity/sqlnode.hxx
+++ b/include/connectivity/sqlnode.hxx
@@ -31,7 +31,6 @@
 #include <rtl/ustrbuf.hxx>
 #include <osl/diagnose.h>
 
-// forward declarations
 namespace com
 {
     namespace sun
@@ -108,7 +107,6 @@ namespace connectivity
         ~SQLParseNodeParameter();
     };
 
-
     //= OSQLParseNode
 
     class OOO_DLLPUBLIC_DBTOOLS OSQLParseNode
@@ -443,7 +441,6 @@ namespace connectivity
         void parseLeaf(OUStringBuffer& rString, const SQLParseNodeParameter& rParam) const;
     };
 
-
     inline OSQLParseNode* OSQLParseNode::getChild(sal_uInt32 nPos) const
     {
         assert(nPos < m_aChildren.size());
diff --git a/include/connectivity/sqlparse.hxx b/include/connectivity/sqlparse.hxx
index a02d884f6ef4..5e4efe41588f 100644
--- a/include/connectivity/sqlparse.hxx
+++ b/include/connectivity/sqlparse.hxx
@@ -34,7 +34,6 @@
 
 #include <map>
 
-// forward declarations
 namespace com
 {
     namespace sun
@@ -56,12 +55,12 @@ namespace com
         }
     }
 }
+
 namespace connectivity
 {
     class OSQLScanner;
     class SQLError;
 
-
     //= OParseContext
 
     class OOO_DLLPUBLIC_DBTOOLS OParseContext : public IParseContext
@@ -88,7 +87,6 @@ namespace connectivity
         virtual ::com::sun::star::lang::Locale getPreferredLocale( ) const SAL_OVERRIDE;
     };
 
-
     // OSQLParseNodesContainer
     // grabage collection of nodes
 
@@ -108,7 +106,6 @@ namespace connectivity
 
     typedef salhelper::SingletonRef<OSQLParseNodesContainer> OSQLParseNodesGarbageCollector;
 
-
     //= OSQLParser
 
     struct OSQLParser_Data
@@ -240,12 +237,10 @@ namespace connectivity
 
         sal_Int16 buildLikeRule(OSQLParseNode* pAppend, OSQLParseNode*& pLiteral, const OSQLParseNode* pEscape);
         sal_Int16 buildStringNodes(OSQLParseNode*& pLiteral);
-#else
 #endif
     };
 }
 
-
 #endif // INCLUDED_CONNECTIVITY_SQLPARSE_HXX
 
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