140     auto cxxMethodDecl = dyn_cast<CXXMethodDecl>(calleeFunctionDecl);  in VisitCXXMemberCallExpr()  local
141     if (!cxxMethodDecl)  in VisitCXXMemberCallExpr()
144     while (cxxMethodDecl->getTemplateInstantiationPattern())  in VisitCXXMemberCallExpr()
145         cxxMethodDecl = dyn_cast<CXXMethodDecl>(cxxMethodDecl->getTemplateInstantiationPattern());  in VisitCXXMemberCallExpr()
146     while (cxxMethodDecl->getInstantiatedFromMemberFunction())  in VisitCXXMemberCallExpr()
147         cxxMethodDecl = dyn_cast<CXXMethodDecl>(cxxMethodDecl->getInstantiatedFromMemberFunction());  in VisitCXXMemberCallExpr()
148     if (cxxMethodDecl->getLocation().isValid() && !ignoreLocation(cxxMethodDecl))  in VisitCXXMemberCallExpr()
149         callSet.insert(niceName(cxxMethodDecl));  in VisitCXXMemberCallExpr()
187 std::string VirtualDown::niceName(const CXXMethodDecl* cxxMethodDecl)  in niceName()  argument
189     std::string s = cxxMethodDecl->getReturnType().getCanonicalType().getAsString() + " "  in niceName()
190                     + cxxMethodDecl->getQualifiedNameAsString() + "(";  in niceName()
191     for (const ParmVarDecl* pParmVarDecl : cxxMethodDecl->parameters())  in niceName()
197     if (cxxMethodDecl->isConst())  in niceName()