Wordpress: acf repeater loop

acf-repeater-loop.php

<?php 
	/** Functions available
	*	have_rows()
	* 	has_sub_field()
	* 	get_sub_field()
	* 	the_sub_field() 
	*/
?>

<?php if( have_rows( 'repeater_field_name' ) ): ?>

	<?php while( have_rows( 'repeater_field_name' ) ): the_row(); ?>

		<!-- Variables and datas inside repeater field -->

		<?php $foo = get_sub_field( 'sub_field_name' ); ?>

	<?php endwhile; ?>

<?php endif; ?>