Remove a member variable no one reads

Change-Id: Iacb037bebaf1c3d77ab61be6342b42319b8a2e7b

3 files changed, 1 insertions, 13 deletions

diff --git a/basic/source/comp/exprnode.cxx b/basic/source/comp/exprnode.cxx
index 0abb1d0a167a..1ca35fcb1d74 100644
--- a/basic/source/comp/exprnode.cxx
+++ b/basic/source/comp/exprnode.cxx
@@ -42,7 +42,6 @@ SbiExprNode::SbiExprNode( SbiParser* p, SbiExprNode* l, SbiToken t, SbiExprNode*
     nVal      = 0;
     eType     = SbxVARIANT;     // Nodes are always Variant
     eNodeType = SbxNODE;
-    bComposite= sal_True;
 }
 
 SbiExprNode::SbiExprNode( SbiParser* p, double n, SbxDataType t )
@@ -73,9 +72,6 @@ SbiExprNode::SbiExprNode( SbiParser* p, const SbiSymDef& r, SbxDataType t, SbiEx
     aVar.pPar = l;
     aVar.pvMorePar = NULL;
     aVar.pNext= NULL;
-
-    // Results of functions are at no time fixed
-    bComposite= sal_Bool( aVar.pDef->GetProcDef() != NULL );
 }
 
 // #120061 TypeOf
@@ -107,7 +103,6 @@ void SbiExprNode::BaseInit( SbiParser* p )
     pLeft       = NULL;
     pRight      = NULL;
     pWithParent = NULL;
-    bComposite  = sal_False;
     bError      = sal_False;
 }
 
@@ -222,7 +217,7 @@ void SbiExprNode::Optimize()
     CollectBits();
 }
 
-// Lifting of the composite- and error-bits
+// Lifting of the error-bits
 
 void SbiExprNode::CollectBits()
 {
@@ -230,13 +225,11 @@ void SbiExprNode::CollectBits()
     {
         pLeft->CollectBits();
         bError |= pLeft->bError;
-        bComposite |= pLeft->bComposite;
     }
     if( pRight )
     {
         pRight->CollectBits();
         bError |= pRight->bError;
-        bComposite |= pRight->bComposite;
     }
 }
 
@@ -267,7 +260,6 @@ void SbiExprNode::FoldConstants()
                 String rr( pRight->GetString() );
                 delete pLeft; pLeft = NULL;
                 delete pRight; pRight = NULL;
-                bComposite = sal_False;
                 if( eTok == PLUS || eTok == CAT )
                 {
                     eTok = CAT;
@@ -341,7 +333,6 @@ void SbiExprNode::FoldConstants()
                 nVal = 0;
                 eType = SbxDOUBLE;
                 eNodeType = SbxNUMVAL;
-                bComposite = sal_False;
                 sal_Bool bCheckType = sal_False;
                 switch( eTok )
                 {
@@ -431,7 +422,6 @@ void SbiExprNode::FoldConstants()
         pLeft = NULL;
         eType = SbxDOUBLE;
         eNodeType = SbxNUMVAL;
-        bComposite = sal_False;
         switch( eTok )
         {
             case NEG:
diff --git a/basic/source/comp/exprtree.cxx b/basic/source/comp/exprtree.cxx
index c36e5a4881b2..267576afa5ce 100644
--- a/basic/source/comp/exprtree.cxx
+++ b/basic/source/comp/exprtree.cxx
@@ -512,7 +512,6 @@ SbiExprNode* SbiExpression::Operand( bool bUsedForTypeOf )
                 }
             }
             nParenLevel--;
-            pRes->bComposite = sal_True;
             break;
         default:
             // keywords here are OK at the moment!
diff --git a/basic/source/inc/expr.hxx b/basic/source/inc/expr.hxx
index d59f56b31770..85804936c81b 100644
--- a/basic/source/inc/expr.hxx
+++ b/basic/source/inc/expr.hxx
@@ -102,7 +102,6 @@ class SbiExprNode {                  // operators (and operands)
     SbiNodeType  eNodeType;
     SbxDataType eType;
     SbiToken     eTok;
-    sal_Bool  bComposite;               // sal_True: composite expression
     sal_Bool  bError;                   // sal_True: error
     void  FoldConstants();
     void  CollectBits();            // converting numbers to strings