Code Coverage for /Users/ericduran/Sites/drupal/drupal/core/lib/Drupal/Core/Asset/LibraryDependencyResolverInterface.php

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1	<?php
2
3	/**
4	* @file
5	* Contains \Drupal\Core\Asset\LibraryDependencyResolverInterface.
6	*/
7
8	namespace Drupal\Core\Asset;
9
10	/**
11	* Resolves the dependencies of asset (CSS/JavaScript) libraries.
12	*/
13	interface LibraryDependencyResolverInterface {
14
15	/**
16	* Gets the given libraries with their dependencies.
17	*
18	* Given ['core/a', 'core/b', 'core/c'], with core/a depending on core/c and
19	* core/b on core/d, returns ['core/a', 'core/b', 'core/c', 'core/d'].
20	*
21	* @param string[] $libraries
22	* A list of libraries, in the order they should be loaded.
23	*
24	* @return string[]
25	* A list of libraries, in the order they should be loaded, including their
26	* dependencies.
27	*/
28	public function getLibrariesWithDependencies(array $libraries);
29
30	/**
31	* Gets the minimal representative subset of the given libraries.
32	*
33	* A minimal representative subset means that any library in the given set of
34	* libraries that is a dependency of another library in the set, is removed.
35	*
36	* Hence a minimal representative subset is the most compact representation
37	* possible of a set of libraries.
38	*
39	* (Each asset library has dependencies and can therefore be seen as a tree.
40	* Hence the given list of libraries represent a forest. This function returns
41	* all roots of trees that are not a subtree of another tree in the forest.)
42	*
43	* @param string[] $libraries
44	* A set of libraries.
45	*
46	* @return string[]
47	* A representative subset of the given set of libraries.
48	*/
49	public function getMinimalRepresentativeSubset(array $libraries);
50
51	}