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refactor(router): remove dead code

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This commit is contained in:
vsavkin
2016-08-02 13:41:02 -07:00
committed by Alex Rickabaugh
parent 29caa37943
commit 5fceb21549
2 changed files with 0 additions and 33 deletions
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14
modules/@angular/router/src/utils/tree.ts
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@ -38,8 +38,6 @@ export class Tree<T> {
}
pathFromRoot(t: T): T[] { return findPath(t, this._root, []).map(s => s.value); }
contains(tree: Tree<T>): boolean { return contains(this._root, tree._root); }
}
function findNode<T>(expected: T, c: TreeNode<T>): TreeNode<T> {
@ -64,18 +62,6 @@ function findPath<T>(expected: T, c: TreeNode<T>, collected: TreeNode<T>[]): Tre
return [];
}
function contains<T>(tree: TreeNode<T>, subtree: TreeNode<T>): boolean {
if (tree.value !== subtree.value) return false;
for (let subtreeNode of subtree.children) {
const s = tree.children.filter(child => child.value === subtreeNode.value);
if (s.length === 0) return false;
if (!contains(s[0], subtreeNode)) return false;
}
return true;
}
export class TreeNode<T> {
constructor(public value: T, public children: TreeNode<T>[]) {}