///
/// Steal breakpoint value by index
///
/// @access private
///
/// @param {Number} $index - index of key
/// @param {String} $value - value to get from breakpoint
///
/// @return {String}
///
/// @group Internal Functions
///
@function flint-steal-values($index, $value) {
	@return if(flint-is-number($index), flint-get-value("breakpoints", flint-steal-key($index), $value), false);
}