Pastable version of Copy-Paste code with internal return statement - How do I refactor the duplicated code

<pre class='prettyprint' language='c++'>bool Translations::compatibleNICodes(const Rule&amp; rule, 
                                         const std::vector&lt;std::string&gt;&amp; nicodes)
    {
        bool included = false;
    
        // Loop through the ni codes.
        for(std::vector&lt;std::string&gt; iter = nicodes.begin();
            iter != nicodes.end();
            ++iter)
        {
            // Match against the ni codes of the rule
            if(rule.get_ni1() == *iter)
            {
                // If there's a match, check if the rules flagged as include or exclude
                const std::string flag = rule.get_op1();
                // If included, return true unless excluded
                if(flag == &quot;INCLUDE&quot;){ included = true; }
                // If excluded, return false immediately
                else if(flag == &quot;EXCLUDE&quot;){ return false; }
            }
            if(rule.get_ni2() == *iter)
            {
                const std::string flag = rule.get_op2();
                if(flag == &quot;INCLUDE&quot;){ included = true; }
                else if(flag == &quot;EXCLUDE&quot;){ return false; }
            }
            if(rule.get_ni3() == *iter)
            {
                const std::string flag = rule.get_op3();
                if(flag == &quot;INCLUDE&quot;){ included = true; }
                else if(flag == &quot;EXCLUDE&quot;){ return false; }
            }
            if(rule.get_ni4() == *iter)
            {
                const std::string flag = rule.get_op4();
                if(flag == &quot;INCLUDE&quot;){ included = true; }
                else if(flag == &quot;EXCLUDE&quot;){ return false; }
            }
            if(rule.get_ni5() == *iter)
            {
                const std::string flag = rule.get_op5();
                if(flag == &quot;INCLUDE&quot;){ included = true; }
                else if(flag == &quot;EXCLUDE&quot;){ return false; }
            }
        }
        return included;
    }</pre>
<a href="http://www.refactormycode.com/codes/1319-copy-paste-code-with-internal-return-statement-how-do-i-refactor-the-duplicated-code" style="color:#fff" title="As seen on RefactorMyCode.com"><img alt="Small_logo" src="http://www.refactormycode.com/images/small_logo.gif" style="border:0" /></a>

Refactor :my => 'code'

Recent

Popular

Pastable version of Copy-Paste code with internal return statement - How do I refactor the duplicated code