Function getConstFunctions

lib/checkother.cpp:2836–2854

    }

    void getConstFunctions(const SymbolDatabase *symbolDatabase, std::list<const Function*> &constFunctions)
    {
        for (const Scope &scope : symbolDatabase->scopeList) {
            // only add const functions that do not have a non-const overloaded version
            // since it is pretty much impossible to tell which is being called.
            using StringFunctionMap = std::map<std::string, std::list<const Function*>>;
            StringFunctionMap functionsByName;
            for (const Function &func : scope.functionList) {
                functionsByName[func.tokenDef->str()].push_back(&func);
            }
            for (std::pair<const std::string, std::list<const Function*>>& it : functionsByName) {
                const auto nc = std::find_if(it.second.cbegin(), it.second.cend(), notconst);
                if (nc == it.second.cend()) {
                    // ok to add all of them
                    constFunctions.splice(constFunctions.end(), it.second);
                }
            }
        }
    }
}

static bool