diff --git a/RedPandaIDE/parser/cppparser.cpp b/RedPandaIDE/parser/cppparser.cpp
index 0fe09911..50b050c5 100644
--- a/RedPandaIDE/parser/cppparser.cpp
+++ b/RedPandaIDE/parser/cppparser.cpp
@@ -338,7 +338,6 @@ PStatement CppParser::findStatementOf(const QString &fileName, const QString &ph
         if (!statement)
             return PStatement();
     }
-    qDebug()<<"-----";
     PStatement lastScopeStatement;
     QString typeName;
     PStatement typeStatement;
@@ -404,6 +403,18 @@ PStatement CppParser::findStatementOf(const QString &fileName, const QString &ph
     return statement;
 }
 
+PStatement CppParser::findStatement(
+        const QString &fileName,
+        const QStringList &phraseExpression,
+        const PStatement &currentScope)
+{
+    QMutexLocker locker(&mMutex);
+    if (mParsing)
+        return PStatement();
+    int pos = 0;
+    return doFindStatement(fileName,phraseExpression,pos,currentScope,PStatement());
+}
+
 PStatement CppParser::findStatementOf(const QString &fileName, const QString &phrase, const PStatement& currentClass, bool force)
 {
     PStatement statementParentType;
@@ -3345,6 +3356,66 @@ PStatement CppParser::findStatementInNamespace(const QString &name, const QStrin
     return PStatement();
 }
 
+PStatement CppParser::doParseSubExpression3(const QString &fileName,
+                                            const QStringList &phraseExpression,
+                                            int &pos,
+                                            const PStatement &currentScope,
+                                            const PStatement &ownerStatement)
+{
+    if (pos>=phraseExpression.length())
+        return PStatement();
+    if (phraseExpression[pos]=="*") {
+        pos++;
+        return doParseSubExpression3(fileName,
+                                     phraseExpression,
+                                     pos,
+                                     currentScope,
+                                     ownerStatement);
+    } else if (phraseExpression[pos]=="&") {
+        pos++;
+        return doParseSubExpression3(fileName,
+                                     phraseExpression,
+                                     pos,
+                                     currentScope,
+                                     ownerStatement);
+    }
+    return doParseSubExpression2(fileName,
+                                 phraseExpression,
+                                 pos,
+                                 currentScope,
+                                 ownerStatement);
+}
+
+PStatement CppParser::doFindStatement(const QString &fileName,
+                                      const QStringList &phraseExpression,
+                                      int& pos,
+                                      const PStatement &currentScope,
+                                      const PStatement &ownerStatement)
+{
+    if (pos>=phraseExpression.length())
+        return PStatement();
+    //find the start scope statement
+    PStatement currentStatement = doParseSubExpression3(fileName,phraseExpression,pos,currentScope, ownerStatement);
+    while (pos < phraseExpression.length() ) {
+        if (currentStatement &&
+                (currentStatement->kind == StatementKind::skVariable
+                 || currentStatement->kind == StatementKind::skFunction)
+                && (phraseExpression[pos]==".*"
+                    || phraseExpression[pos]=="->*")) {
+            pos++; // skip '::';
+            PStatement currentStatementScope = findTypeDefinitionOf(
+                        fileName,
+                        currentStatement->type,
+                        currentStatement->parentScope.lock());
+            currentStatement =  doParseSubExpression3(fileName,phraseExpression,pos,currentScope, currentStatementScope);
+
+        } else {
+            break;
+        }
+    }
+    return currentStatement;
+}
+
 int CppParser::getBracketEnd(const QString &s, int startAt)
 {
     int i = startAt;
diff --git a/RedPandaIDE/parser/cppparser.h b/RedPandaIDE/parser/cppparser.h
index 2890c349..955860f3 100644
--- a/RedPandaIDE/parser/cppparser.h
+++ b/RedPandaIDE/parser/cppparser.h
@@ -49,6 +49,9 @@ public:
                                const QString& phrase,
                                const PStatement& currentClass,
                                bool force = false);
+    PStatement findStatement(const QString& fileName,
+                               const QStringList& phraseExpression,
+                               const PStatement& currentScope);
     //{Find statement starting from startScope}
     PStatement findStatementStartingFrom(const QString& fileName,
                                          const QString& phrase,
@@ -198,6 +201,18 @@ private:
     PStatement findStatementInNamespace(
             const QString& name,
             const QString& namespaceName);
+
+    PStatement doParseSubExpression3(
+            const QString& fileName,
+            const QStringList& phraseExpression,
+            int &pos,
+            const PStatement& currentScope,
+            const PStatement& ownerStatement);
+    PStatement doFindStatement(const QString& fileName,
+                               const QStringList& phraseExpression,
+                               int &pos,
+                               const PStatement& currentScope,
+                               const PStatement& ownerStatement);
     int getBracketEnd(const QString& s, int startAt);
     StatementClassScope getClassScope(int index);
     int getCurrentBlockBeginSkip();
@@ -311,6 +326,8 @@ private:
     bool isTypeStatement(StatementKind kind);
 
     void updateSerialId();
+
+
 private:
     int mParserId;
     int mSerialCount;
diff --git a/RedPandaIDE/widgets/codecompletionpopup.h b/RedPandaIDE/widgets/codecompletionpopup.h
index d7c72b2a..02e946e1 100644
--- a/RedPandaIDE/widgets/codecompletionpopup.h
+++ b/RedPandaIDE/widgets/codecompletionpopup.h
@@ -37,7 +37,7 @@ public:
                        const QStringList& memberExpression,
                        const QString& filename,
                        int line);
-    bool search(const QString& phrase, bool autoHideOnSingleResult);
+    bool search(const QString& memberPhrase, bool autoHideOnSingleResult);
 
     PStatement selectedStatement();
 
@@ -86,7 +86,7 @@ private:
             const QStringList& memberExpression,
             const QString& fileName,
             int line);
-    void getFullCompletionListFor(const QString& preWord);
+    void getCompletionListForPreWord(const QString& preWord);
     void addKeyword(const QString& keyword);
     bool isIncluded(const QString& fileName);
 private: