ember-legacy-class-transform
Version:
The default blueprint for ember-cli addons.
160 lines (159 loc) • 14.5 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
class ListNode {
constructor(value) {
this.next = null;
this.prev = null;
this.value = value;
}
}
exports.ListNode = ListNode;
class LinkedList {
constructor() {
this.clear();
}
static fromSlice(slice) {
let list = new LinkedList();
slice.forEachNode(n => list.append(n.clone()));
return list;
}
head() {
return this._head;
}
tail() {
return this._tail;
}
clear() {
this._head = this._tail = null;
}
isEmpty() {
return this._head === null;
}
toArray() {
let out = [];
this.forEachNode(n => out.push(n));
return out;
}
splice(start, end, reference) {
let before;
if (reference === null) {
before = this._tail;
this._tail = end;
} else {
before = reference.prev;
end.next = reference;
reference.prev = end;
}
if (before) {
before.next = start;
start.prev = before;
}
}
nextNode(node) {
return node.next;
}
prevNode(node) {
return node.prev;
}
forEachNode(callback) {
let node = this._head;
while (node !== null) {
callback(node);
node = node.next;
}
}
contains(needle) {
let node = this._head;
while (node !== null) {
if (node === needle) return true;
node = node.next;
}
return false;
}
insertBefore(node, reference = null) {
if (reference === null) return this.append(node);
if (reference.prev) reference.prev.next = node;else this._head = node;
node.prev = reference.prev;
node.next = reference;
reference.prev = node;
return node;
}
append(node) {
let tail = this._tail;
if (tail) {
tail.next = node;
node.prev = tail;
node.next = null;
} else {
this._head = node;
}
return this._tail = node;
}
pop() {
if (this._tail) return this.remove(this._tail);
return null;
}
prepend(node) {
if (this._head) return this.insertBefore(node, this._head);
return this._head = this._tail = node;
}
remove(node) {
if (node.prev) node.prev.next = node.next;else this._head = node.next;
if (node.next) node.next.prev = node.prev;else this._tail = node.prev;
return node;
}
}
exports.LinkedList = LinkedList;
class ListSlice {
constructor(head, tail) {
this._head = head;
this._tail = tail;
}
static toList(slice) {
let list = new LinkedList();
slice.forEachNode(n => list.append(n.clone()));
return list;
}
forEachNode(callback) {
let node = this._head;
while (node !== null) {
callback(node);
node = this.nextNode(node);
}
}
contains(needle) {
let node = this._head;
while (node !== null) {
if (node === needle) return true;
node = node.next;
}
return false;
}
head() {
return this._head;
}
tail() {
return this._tail;
}
toArray() {
let out = [];
this.forEachNode(n => out.push(n));
return out;
}
nextNode(node) {
if (node === this._tail) return null;
return node.next;
}
prevNode(node) {
if (node === this._head) return null;
return node.prev;
}
isEmpty() {
return false;
}
}
exports.ListSlice = ListSlice;
const EMPTY_SLICE = exports.EMPTY_SLICE = new ListSlice(null, null);
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class ListNode {\n    constructor(value) {\n        this.next = null;\n        this.prev = null;\n        this.value = value;\n    }\n}\nexport class LinkedList {\n    constructor() {\n        this.clear();\n    }\n    static fromSlice(slice) {\n        let list = new LinkedList();\n        slice.forEachNode(n => list.append(n.clone()));\n        return list;\n    }\n    head() {\n        return this._head;\n    }\n    tail() {\n        return this._tail;\n    }\n    clear() {\n        this._head = this._tail = null;\n    }\n    isEmpty() {\n        return this._head === null;\n    }\n    toArray() {\n        let out = [];\n        this.forEachNode(n => out.push(n));\n        return out;\n    }\n    splice(start, end, reference) {\n        let before;\n        if (reference === null) {\n            before = this._tail;\n            this._tail = end;\n        } else {\n            before = reference.prev;\n            end.next = reference;\n            reference.prev = end;\n        }\n        if (before) {\n            before.next = start;\n            start.prev = before;\n        }\n    }\n    nextNode(node) {\n        return node.next;\n    }\n    prevNode(node) {\n        return node.prev;\n    }\n    forEachNode(callback) {\n        let node = this._head;\n        while (node !== null) {\n            callback(node);\n            node = node.next;\n        }\n    }\n    contains(needle) {\n        let node = this._head;\n        while (node !== null) {\n            if (node === needle) return true;\n            node = node.next;\n        }\n        return false;\n    }\n    insertBefore(node, reference = null) {\n        if (reference === null) return this.append(node);\n        if (reference.prev) reference.prev.next = node;else this._head = node;\n        node.prev = reference.prev;\n        node.next = reference;\n        reference.prev = node;\n        return node;\n    }\n    append(node) {\n        let tail = this._tail;\n        if (tail) {\n            tail.next = node;\n            node.prev = tail;\n            node.next = null;\n        } else {\n            this._head = node;\n        }\n        return this._tail = node;\n    }\n    pop() {\n        if (this._tail) return this.remove(this._tail);\n        return null;\n    }\n    prepend(node) {\n        if (this._head) return this.insertBefore(node, this._head);\n        return this._head = this._tail = node;\n    }\n    remove(node) {\n        if (node.prev) node.prev.next = node.next;else this._head = node.next;\n        if (node.next) node.next.prev = node.prev;else this._tail = node.prev;\n        return node;\n    }\n}\nexport class ListSlice {\n    constructor(head, tail) {\n        this._head = head;\n        this._tail = tail;\n    }\n    static toList(slice) {\n        let list = new LinkedList();\n        slice.forEachNode(n => list.append(n.clone()));\n        return list;\n    }\n    forEachNode(callback) {\n        let node = this._head;\n        while (node !== null) {\n            callback(node);\n            node = this.nextNode(node);\n        }\n    }\n    contains(needle) {\n        let node = this._head;\n        while (node !== null) {\n            if (node === needle) return true;\n            node = node.next;\n        }\n        return false;\n    }\n    head() {\n        return this._head;\n    }\n    tail() {\n        return this._tail;\n    }\n    toArray() {\n        let out = [];\n        this.forEachNode(n => out.push(n));\n        return out;\n    }\n    nextNode(node) {\n        if (node === this._tail) return null;\n        return node.next;\n    }\n    prevNode(node) {\n        if (node === this._head) return null;\n        return node.prev;\n    }\n    isEmpty() {\n        return false;\n    }\n}\nexport const EMPTY_SLICE = new ListSlice(null, null);"]}