///
/// Creates a new instance, adds to global instance map
///
/// @access private
///
/// @param {String} $calc-key
/// @param {Number} $calc-span
/// @param {Number} $calc-context
/// @param {Number} $calc-gutter
/// @param {Number} $output-width
/// @param {Number} $output-margin-right
/// @param {Number} $output-margin-left
///
/// @group Internal Mixins
///
@mixin flint-new-instance($calc-key, $calc-span, $calc-context, $calc-gutter, $output-width, $output-margin-right, $output-margin-left) {
	$flint-instances:
		flint-instance(
			$calc-key,
			$calc-span,
			$calc-context,
			$calc-gutter,
			$output-width,
			$output-margin-right,
			$output-margin-left
		)
	!global;
}