Phan\CodeBase::getFunctionAndMethodSet PHP Method

    public function getFunctionAndMethodSet() : Set
    {
        return $this->func_and_method_set;
    }

 /**
  * Take a pass over all functions verifying various
  * states.
  *
  * @return null
  */
 public static function analyzeFunctions(CodeBase $code_base)
 {
     $function_count = count($code_base->getFunctionAndMethodSet());
     $i = 0;
     foreach ($code_base->getFunctionAndMethodSet() as $function_or_method) {
         CLI::progress('method', ++$i / $function_count);
         if ($function_or_method->isInternal()) {
             continue;
         }
         DuplicateFunctionAnalyzer::analyzeDuplicateFunction($code_base, $function_or_method);
         ParameterTypesAnalyzer::analyzeParameterTypes($code_base, $function_or_method);
         // Let any plugins analyze the methods or functions
         if ($function_or_method instanceof Func) {
             ConfigPluginSet::instance()->analyzeFunction($code_base, $function_or_method);
         } else {
             if ($function_or_method instanceof Method) {
                 ConfigPluginSet::instance()->analyzeMethod($code_base, $function_or_method);
             }
         }
     }
 }