grpc-tads6/node_modules/@js-sdsl/ordered-map/dist/cjs/index.js

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2024-06-06 00:46:09 +00:00
"use strict";
Object.defineProperty(exports, "t", {
value: true
});
class TreeNode {
constructor(t, e, s = 1) {
this.i = undefined;
this.h = undefined;
this.o = undefined;
this.u = t;
this.l = e;
this.p = s;
}
I() {
let t = this;
const e = t.o.o === t;
if (e && t.p === 1) {
t = t.h;
} else if (t.i) {
t = t.i;
while (t.h) {
t = t.h;
}
} else {
if (e) {
return t.o;
}
let s = t.o;
while (s.i === t) {
t = s;
s = t.o;
}
t = s;
}
return t;
}
B() {
let t = this;
if (t.h) {
t = t.h;
while (t.i) {
t = t.i;
}
return t;
} else {
let e = t.o;
while (e.h === t) {
t = e;
e = t.o;
}
if (t.h !== e) {
return e;
} else return t;
}
}
_() {
const t = this.o;
const e = this.h;
const s = e.i;
if (t.o === this) t.o = e; else if (t.i === this) t.i = e; else t.h = e;
e.o = t;
e.i = this;
this.o = e;
this.h = s;
if (s) s.o = this;
return e;
}
g() {
const t = this.o;
const e = this.i;
const s = e.h;
if (t.o === this) t.o = e; else if (t.i === this) t.i = e; else t.h = e;
e.o = t;
e.h = this;
this.o = e;
this.i = s;
if (s) s.o = this;
return e;
}
}
class TreeNodeEnableIndex extends TreeNode {
constructor() {
super(...arguments);
this.M = 1;
}
_() {
const t = super._();
this.O();
t.O();
return t;
}
g() {
const t = super.g();
this.O();
t.O();
return t;
}
O() {
this.M = 1;
if (this.i) {
this.M += this.i.M;
}
if (this.h) {
this.M += this.h.M;
}
}
}
class ContainerIterator {
constructor(t = 0) {
this.iteratorType = t;
}
equals(t) {
return this.T === t.T;
}
}
class Base {
constructor() {
this.m = 0;
}
get length() {
return this.m;
}
size() {
return this.m;
}
empty() {
return this.m === 0;
}
}
class Container extends Base {}
function throwIteratorAccessError() {
throw new RangeError("Iterator access denied!");
}
class TreeContainer extends Container {
constructor(t = function(t, e) {
if (t < e) return -1;
if (t > e) return 1;
return 0;
}, e = false) {
super();
this.v = undefined;
this.A = t;
this.enableIndex = e;
this.N = e ? TreeNodeEnableIndex : TreeNode;
this.C = new this.N;
}
R(t, e) {
let s = this.C;
while (t) {
const i = this.A(t.u, e);
if (i < 0) {
t = t.h;
} else if (i > 0) {
s = t;
t = t.i;
} else return t;
}
return s;
}
K(t, e) {
let s = this.C;
while (t) {
const i = this.A(t.u, e);
if (i <= 0) {
t = t.h;
} else {
s = t;
t = t.i;
}
}
return s;
}
L(t, e) {
let s = this.C;
while (t) {
const i = this.A(t.u, e);
if (i < 0) {
s = t;
t = t.h;
} else if (i > 0) {
t = t.i;
} else return t;
}
return s;
}
k(t, e) {
let s = this.C;
while (t) {
const i = this.A(t.u, e);
if (i < 0) {
s = t;
t = t.h;
} else {
t = t.i;
}
}
return s;
}
P(t) {
while (true) {
const e = t.o;
if (e === this.C) return;
if (t.p === 1) {
t.p = 0;
return;
}
if (t === e.i) {
const s = e.h;
if (s.p === 1) {
s.p = 0;
e.p = 1;
if (e === this.v) {
this.v = e._();
} else e._();
} else {
if (s.h && s.h.p === 1) {
s.p = e.p;
e.p = 0;
s.h.p = 0;
if (e === this.v) {
this.v = e._();
} else e._();
return;
} else if (s.i && s.i.p === 1) {
s.p = 1;
s.i.p = 0;
s.g();
} else {
s.p = 1;
t = e;
}
}
} else {
const s = e.i;
if (s.p === 1) {
s.p = 0;
e.p = 1;
if (e === this.v) {
this.v = e.g();
} else e.g();
} else {
if (s.i && s.i.p === 1) {
s.p = e.p;
e.p = 0;
s.i.p = 0;
if (e === this.v) {
this.v = e.g();
} else e.g();
return;
} else if (s.h && s.h.p === 1) {
s.p = 1;
s.h.p = 0;
s._();
} else {
s.p = 1;
t = e;
}
}
}
}
}
S(t) {
if (this.m === 1) {
this.clear();
return;
}
let e = t;
while (e.i || e.h) {
if (e.h) {
e = e.h;
while (e.i) e = e.i;
} else {
e = e.i;
}
const s = t.u;
t.u = e.u;
e.u = s;
const i = t.l;
t.l = e.l;
e.l = i;
t = e;
}
if (this.C.i === e) {
this.C.i = e.o;
} else if (this.C.h === e) {
this.C.h = e.o;
}
this.P(e);
let s = e.o;
if (e === s.i) {
s.i = undefined;
} else s.h = undefined;
this.m -= 1;
this.v.p = 0;
if (this.enableIndex) {
while (s !== this.C) {
s.M -= 1;
s = s.o;
}
}
}
U(t) {
const e = typeof t === "number" ? t : undefined;
const s = typeof t === "function" ? t : undefined;
const i = typeof t === "undefined" ? [] : undefined;
let r = 0;
let n = this.v;
const h = [];
while (h.length || n) {
if (n) {
h.push(n);
n = n.i;
} else {
n = h.pop();
if (r === e) return n;
i && i.push(n);
s && s(n, r, this);
r += 1;
n = n.h;
}
}
return i;
}
j(t) {
while (true) {
const e = t.o;
if (e.p === 0) return;
const s = e.o;
if (e === s.i) {
const i = s.h;
if (i && i.p === 1) {
i.p = e.p = 0;
if (s === this.v) return;
s.p = 1;
t = s;
continue;
} else if (t === e.h) {
t.p = 0;
if (t.i) {
t.i.o = e;
}
if (t.h) {
t.h.o = s;
}
e.h = t.i;
s.i = t.h;
t.i = e;
t.h = s;
if (s === this.v) {
this.v = t;
this.C.o = t;
} else {
const e = s.o;
if (e.i === s) {
e.i = t;
} else e.h = t;
}
t.o = s.o;
e.o = t;
s.o = t;
s.p = 1;
} else {
e.p = 0;
if (s === this.v) {
this.v = s.g();
} else s.g();
s.p = 1;
return;
}
} else {
const i = s.i;
if (i && i.p === 1) {
i.p = e.p = 0;
if (s === this.v) return;
s.p = 1;
t = s;
continue;
} else if (t === e.i) {
t.p = 0;
if (t.i) {
t.i.o = s;
}
if (t.h) {
t.h.o = e;
}
s.h = t.i;
e.i = t.h;
t.i = s;
t.h = e;
if (s === this.v) {
this.v = t;
this.C.o = t;
} else {
const e = s.o;
if (e.i === s) {
e.i = t;
} else e.h = t;
}
t.o = s.o;
e.o = t;
s.o = t;
s.p = 1;
} else {
e.p = 0;
if (s === this.v) {
this.v = s._();
} else s._();
s.p = 1;
return;
}
}
if (this.enableIndex) {
e.O();
s.O();
t.O();
}
return;
}
}
q(t, e, s) {
if (this.v === undefined) {
this.m += 1;
this.v = new this.N(t, e, 0);
this.v.o = this.C;
this.C.o = this.C.i = this.C.h = this.v;
return this.m;
}
let i;
const r = this.C.i;
const n = this.A(r.u, t);
if (n === 0) {
r.l = e;
return this.m;
} else if (n > 0) {
r.i = new this.N(t, e);
r.i.o = r;
i = r.i;
this.C.i = i;
} else {
const r = this.C.h;
const n = this.A(r.u, t);
if (n === 0) {
r.l = e;
return this.m;
} else if (n < 0) {
r.h = new this.N(t, e);
r.h.o = r;
i = r.h;
this.C.h = i;
} else {
if (s !== undefined) {
const r = s.T;
if (r !== this.C) {
const s = this.A(r.u, t);
if (s === 0) {
r.l = e;
return this.m;
} else if (s > 0) {
const s = r.I();
const n = this.A(s.u, t);
if (n === 0) {
s.l = e;
return this.m;
} else if (n < 0) {
i = new this.N(t, e);
if (s.h === undefined) {
s.h = i;
i.o = s;
} else {
r.i = i;
i.o = r;
}
}
}
}
}
if (i === undefined) {
i = this.v;
while (true) {
const s = this.A(i.u, t);
if (s > 0) {
if (i.i === undefined) {
i.i = new this.N(t, e);
i.i.o = i;
i = i.i;
break;
}
i = i.i;
} else if (s < 0) {
if (i.h === undefined) {
i.h = new this.N(t, e);
i.h.o = i;
i = i.h;
break;
}
i = i.h;
} else {
i.l = e;
return this.m;
}
}
}
}
}
if (this.enableIndex) {
let t = i.o;
while (t !== this.C) {
t.M += 1;
t = t.o;
}
}
this.j(i);
this.m += 1;
return this.m;
}
H(t, e) {
while (t) {
const s = this.A(t.u, e);
if (s < 0) {
t = t.h;
} else if (s > 0) {
t = t.i;
} else return t;
}
return t || this.C;
}
clear() {
this.m = 0;
this.v = undefined;
this.C.o = undefined;
this.C.i = this.C.h = undefined;
}
updateKeyByIterator(t, e) {
const s = t.T;
if (s === this.C) {
throwIteratorAccessError();
}
if (this.m === 1) {
s.u = e;
return true;
}
const i = s.B().u;
if (s === this.C.i) {
if (this.A(i, e) > 0) {
s.u = e;
return true;
}
return false;
}
const r = s.I().u;
if (s === this.C.h) {
if (this.A(r, e) < 0) {
s.u = e;
return true;
}
return false;
}
if (this.A(r, e) >= 0 || this.A(i, e) <= 0) return false;
s.u = e;
return true;
}
eraseElementByPos(t) {
if (t < 0 || t > this.m - 1) {
throw new RangeError;
}
const e = this.U(t);
this.S(e);
return this.m;
}
eraseElementByKey(t) {
if (this.m === 0) return false;
const e = this.H(this.v, t);
if (e === this.C) return false;
this.S(e);
return true;
}
eraseElementByIterator(t) {
const e = t.T;
if (e === this.C) {
throwIteratorAccessError();
}
const s = e.h === undefined;
const i = t.iteratorType === 0;
if (i) {
if (s) t.next();
} else {
if (!s || e.i === undefined) t.next();
}
this.S(e);
return t;
}
getHeight() {
if (this.m === 0) return 0;
function traversal(t) {
if (!t) return 0;
return Math.max(traversal(t.i), traversal(t.h)) + 1;
}
return traversal(this.v);
}
}
class TreeIterator extends ContainerIterator {
constructor(t, e, s) {
super(s);
this.T = t;
this.C = e;
if (this.iteratorType === 0) {
this.pre = function() {
if (this.T === this.C.i) {
throwIteratorAccessError();
}
this.T = this.T.I();
return this;
};
this.next = function() {
if (this.T === this.C) {
throwIteratorAccessError();
}
this.T = this.T.B();
return this;
};
} else {
this.pre = function() {
if (this.T === this.C.h) {
throwIteratorAccessError();
}
this.T = this.T.B();
return this;
};
this.next = function() {
if (this.T === this.C) {
throwIteratorAccessError();
}
this.T = this.T.I();
return this;
};
}
}
get index() {
let t = this.T;
const e = this.C.o;
if (t === this.C) {
if (e) {
return e.M - 1;
}
return 0;
}
let s = 0;
if (t.i) {
s += t.i.M;
}
while (t !== e) {
const e = t.o;
if (t === e.h) {
s += 1;
if (e.i) {
s += e.i.M;
}
}
t = e;
}
return s;
}
isAccessible() {
return this.T !== this.C;
}
}
class OrderedMapIterator extends TreeIterator {
constructor(t, e, s, i) {
super(t, e, i);
this.container = s;
}
get pointer() {
if (this.T === this.C) {
throwIteratorAccessError();
}
const t = this;
return new Proxy([], {
get(e, s) {
if (s === "0") return t.T.u; else if (s === "1") return t.T.l;
e[0] = t.T.u;
e[1] = t.T.l;
return e[s];
},
set(e, s, i) {
if (s !== "1") {
throw new TypeError("prop must be 1");
}
t.T.l = i;
return true;
}
});
}
copy() {
return new OrderedMapIterator(this.T, this.C, this.container, this.iteratorType);
}
}
class OrderedMap extends TreeContainer {
constructor(t = [], e, s) {
super(e, s);
const i = this;
t.forEach((function(t) {
i.setElement(t[0], t[1]);
}));
}
begin() {
return new OrderedMapIterator(this.C.i || this.C, this.C, this);
}
end() {
return new OrderedMapIterator(this.C, this.C, this);
}
rBegin() {
return new OrderedMapIterator(this.C.h || this.C, this.C, this, 1);
}
rEnd() {
return new OrderedMapIterator(this.C, this.C, this, 1);
}
front() {
if (this.m === 0) return;
const t = this.C.i;
return [ t.u, t.l ];
}
back() {
if (this.m === 0) return;
const t = this.C.h;
return [ t.u, t.l ];
}
lowerBound(t) {
const e = this.R(this.v, t);
return new OrderedMapIterator(e, this.C, this);
}
upperBound(t) {
const e = this.K(this.v, t);
return new OrderedMapIterator(e, this.C, this);
}
reverseLowerBound(t) {
const e = this.L(this.v, t);
return new OrderedMapIterator(e, this.C, this);
}
reverseUpperBound(t) {
const e = this.k(this.v, t);
return new OrderedMapIterator(e, this.C, this);
}
forEach(t) {
this.U((function(e, s, i) {
t([ e.u, e.l ], s, i);
}));
}
setElement(t, e, s) {
return this.q(t, e, s);
}
getElementByPos(t) {
if (t < 0 || t > this.m - 1) {
throw new RangeError;
}
const e = this.U(t);
return [ e.u, e.l ];
}
find(t) {
const e = this.H(this.v, t);
return new OrderedMapIterator(e, this.C, this);
}
getElementByKey(t) {
const e = this.H(this.v, t);
return e.l;
}
union(t) {
const e = this;
t.forEach((function(t) {
e.setElement(t[0], t[1]);
}));
return this.m;
}
* [Symbol.iterator]() {
const t = this.m;
const e = this.U();
for (let s = 0; s < t; ++s) {
const t = e[s];
yield [ t.u, t.l ];
}
}
}
exports.OrderedMap = OrderedMap;
//# sourceMappingURL=index.js.map