remove unnecessary sal_Unicode casts in various places

Change-Id: Ibf04062ca86ed866202d748c3b62a210d30ed6ec

2 files changed, 21 insertions, 21 deletions

diff --git a/connectivity/source/commontools/filtermanager.cxx b/connectivity/source/commontools/filtermanager.cxx
index 7d074dffd70c..e8a4a2ddd4a4 100644
--- a/connectivity/source/commontools/filtermanager.cxx
+++ b/connectivity/source/commontools/filtermanager.cxx
@@ -111,8 +111,8 @@ namespace dbtools
     {
         if ( !io_appendTo.isEmpty() )
         {
-            io_appendTo.insert( 0, sal_Unicode( '(' ) );
-            io_appendTo.insert( 1, sal_Unicode( ' ' ) );
+            io_appendTo.insert( 0, '(' );
+            io_appendTo.insert( 1, ' ' );
             io_appendTo.appendAscii( " ) AND " );
         }
 
diff --git a/connectivity/source/parse/sqlnode.cxx b/connectivity/source/parse/sqlnode.cxx
index 0b333965bad3..e818d3e87c28 100644
--- a/connectivity/source/parse/sqlnode.cxx
+++ b/connectivity/source/parse/sqlnode.cxx
@@ -2296,10 +2296,10 @@ void OSQLParseNode::showParseTree( OUStringBuffer& _inout_rBuffer, sal_uInt32 nL
         // Rule name as rule
         _inout_rBuffer.appendAscii( "RULE_ID: " );
         _inout_rBuffer.append( (sal_Int32)getRuleID() );
-        _inout_rBuffer.append( sal_Unicode( '(' ) );
+        _inout_rBuffer.append( '(' );
         _inout_rBuffer.append( OSQLParser::RuleIDToStr( getRuleID() ) );
-        _inout_rBuffer.append( sal_Unicode( ')' ) );
-        _inout_rBuffer.append( sal_Unicode( '\n' ) );
+        _inout_rBuffer.append( ')' );
+        _inout_rBuffer.append( '\n' );
 
         // Get the first sub tree
         for (   OSQLParseNodes::const_iterator i = m_aChildren.begin();
@@ -2317,53 +2317,53 @@ void OSQLParseNode::showParseTree( OUStringBuffer& _inout_rBuffer, sal_uInt32 nL
         case SQL_NODE_KEYWORD:
             _inout_rBuffer.appendAscii( "SQL_KEYWORD: " );
             _inout_rBuffer.append( OStringToOUString( OSQLParser::TokenIDToStr( getTokenID() ), RTL_TEXTENCODING_UTF8 ) );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_COMPARISON:
             _inout_rBuffer.appendAscii( "SQL_COMPARISON: " );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_NAME:
             _inout_rBuffer.appendAscii( "SQL_NAME: " );
-            _inout_rBuffer.append( sal_Unicode( '"' ) );
+            _inout_rBuffer.append( '"' );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '"' ) );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '"' );
+            _inout_rBuffer.append( '\n' );
              break;
 
         case SQL_NODE_STRING:
             _inout_rBuffer.appendAscii( "SQL_STRING: " );
-            _inout_rBuffer.append( sal_Unicode( '\'' ) );
+            _inout_rBuffer.append( '\'' );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\'' ) );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\'' );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_INTNUM:
             _inout_rBuffer.appendAscii( "SQL_INTNUM: " );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_APPROXNUM:
             _inout_rBuffer.appendAscii( "SQL_APPROXNUM: " );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
              break;
 
         case SQL_NODE_PUNCTUATION:
             _inout_rBuffer.appendAscii( "SQL_PUNCTUATION: " );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_AMMSC:
             _inout_rBuffer.appendAscii( "SQL_AMMSC: " );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_EQUAL:
@@ -2373,24 +2373,24 @@ void OSQLParseNode::showParseTree( OUStringBuffer& _inout_rBuffer, sal_uInt32 nL
         case SQL_NODE_GREATEQ:
         case SQL_NODE_NOTEQUAL:
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_ACCESS_DATE:
             _inout_rBuffer.appendAscii( "SQL_ACCESS_DATE: " );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_DATE:
             _inout_rBuffer.appendAscii( "SQL_DATE: " );
             _inout_rBuffer.append( m_aNodeValue );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         case SQL_NODE_CONCAT:
             _inout_rBuffer.appendAscii( "||" );
-            _inout_rBuffer.append( sal_Unicode( '\n' ) );
+            _inout_rBuffer.append( '\n' );
             break;
 
         default: