Get rid of size() == 0

3 files changed, 5 insertions, 5 deletions

diff --git a/starmath/source/cursor.cxx b/starmath/source/cursor.cxx
index c2d7f4f8498e..684521fef6a6 100644
--- a/starmath/source/cursor.cxx
+++ b/starmath/source/cursor.cxx
@@ -298,7 +298,7 @@ void SmCursor::Delete(){
 }
 
 void SmCursor::InsertNodes(SmNodeList* pNewNodes){
-    if(pNewNodes->size() == 0){
+    if(pNewNodes->empty()){
         delete pNewNodes;
         return;
     }
@@ -702,7 +702,7 @@ void SmCursor::InsertBrackets(SmBracketType eBracketType) {
     //If there's no selected nodes, create a place node
     SmNode *pBodyNode;
     SmCaretPos PosAfterInsert;
-    if(pSelectedNodesList->size() == 0) {
+    if(pSelectedNodesList->empty()) {
         pBodyNode = new SmPlaceNode();
         PosAfterInsert = SmCaretPos(pBodyNode, 1);
     } else
@@ -871,7 +871,7 @@ bool SmCursor::InsertRow() {
         it = pLineList->end();
         if(it != pLineList->begin())
             --it;
-        if(pNewLineList->size() == 0)
+        if(pNewLineList->empty())
             pNewLineList->push_front(new SmPlaceNode());
         //Parse new line
         SmNode *pNewLine = SmNodeListParser().Parse(pNewLineList);
diff --git a/starmath/source/dialog.cxx b/starmath/source/dialog.cxx
index bc9037b43b1f..33feb52ed13f 100644
--- a/starmath/source/dialog.cxx
+++ b/starmath/source/dialog.cxx
@@ -1291,7 +1291,7 @@ void SmShowSymbolSet::SelectSymbol(sal_uInt16 nSymbol)
     if (nSymbol < aSymbolSet.size())
         nSelectSymbol = nSymbol;
 
-    if (aSymbolSet.size() == 0)
+    if (aSymbolSet.empty())
         nSelectSymbol = SYMBOL_NONE;
 
     if (nSelectSymbol != SYMBOL_NONE)
diff --git a/starmath/source/parse.cxx b/starmath/source/parse.cxx
index 787695685f58..9b7c2a5650ab 100644
--- a/starmath/source/parse.cxx
+++ b/starmath/source/parse.cxx
@@ -1112,7 +1112,7 @@ void SmParser::Line()
     //If there's no expression, add an empty one.
     //this is to avoid a formula tree without any caret
     //positions, in visual formula editor.
-    if(ExpressionArray.size() == 0)
+    if(ExpressionArray.empty())
         ExpressionArray.push_back(new SmExpressionNode(SmToken()));
 
     SmStructureNode *pSNode = new SmLineNode(m_aCurToken);