/**
* Create headers statements
*
* @param Operation $operation
* @param $queryParamVariable
*
* @return array
*/
protected function createHeaderStatements(Operation $operation, $queryParamVariable)
{
$headerVariable = new Expr\Variable('headers');
return [[new Expr\Assign($headerVariable, new Expr\FuncCall(new Name('array_merge'), [new Arg(new Expr\Array_([new Expr\ArrayItem(new Scalar\String_($operation->getHost()), new Scalar\String_('Host'))])), new Arg(new Expr\MethodCall($queryParamVariable, 'buildHeaders', [new Arg(new Expr\Variable('parameters'))]))]))], $headerVariable];
}
