ndn-js/contrib/dcodeio/long.min.js

A JavaScript client library for Named Data Networking

(function(){/*
 Long.js (c) 2013 Daniel Wirtz <dcode@dcode.io>
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.

 Released under the Apache License, Version 2.0
 Derived from goog.math.Long from the Closure Library
 see: https://github.com/dcodeIO/Long.js for details
*/
var q=!0,r=!1;
(function(s){function b(a,b,d){this.low=a|0;this.high=b|0;this.unsigned=!!d}var t={},u={};b.fromInt=function(a,c){var d;if(c){a>>>=0;if(0<=a&&256>a&&(d=u[a]))return d;d=new b(a,0>(a|0)?-1:0,q);0<=a&&256>a&&(u[a]=d)}else{a|=0;if(-128<=a&&128>a&&(d=t[a]))return d;d=new b(a,0>a?-1:0,r);-128<=a&&128>a&&(t[a]=d)}return d};b.fromNumber=function(a,c){c=!!c;return isNaN(a)||!isFinite(a)?b.ZERO:!c&&a<=-v?b.MIN_SIGNED_VALUE:c&&0>=a?b.MIN_UNSIGNED_VALUE:!c&&a+1>=v?b.MAX_SIGNED_VALUE:c&&a>=w?b.MAX_UNSIGNED_VALUE:0>
a?b.fromNumber(-a,r).negate():new b(a%l|0,a/l|0,c)};b.fromBits=function(a,c,d){return new b(a,c,d)};b.from28Bits=function(a,c,d,e){return b.fromBits(a|c<<28,c>>>4|d<<24,e)};b.fromString=function(a,c,d){if(0==a.length)throw Error("number format error: empty string");if("NaN"===a||"Infinity"===a||"+Infinity"===a||"-Infinity"===a)return b.ZERO;"number"===typeof c&&(d=c,c=r);d=d||10;if(2>d||36<d)throw Error("radix out of range: "+d);if("-"==a.charAt(0))return b.fromString(a.substring(1),c,d).negate();
if(0<=a.indexOf("-"))throw Error('number format error: interior "-" character: '+a);for(var e=b.fromNumber(Math.pow(d,8)),f=b.ZERO,g=0;g<a.length;g+=8){var k=Math.min(8,a.length-g),m=parseInt(a.substring(g,g+k),d);8>k?(k=b.fromNumber(Math.pow(d,k)),f=f.multiply(k).add(b.fromNumber(m))):(f=f.multiply(e),f=f.add(b.fromNumber(m)))}f.unsigned=c;return f};var l=4294967296,w=l*l,v=w/2,x=b.fromInt(16777216);b.ZERO=b.fromInt(0);b.UZERO=b.fromInt(0,q);b.ONE=b.fromInt(1);b.UONE=b.fromInt(1,q);b.NEG_ONE=b.fromInt(-1);
b.MAX_SIGNED_VALUE=b.fromBits(-1,2147483647,r);b.MAX_UNSIGNED_VALUE=b.fromBits(-1,-1,q);b.MAX_VALUE=b.MAX_SIGNED_VALUE;b.MIN_SIGNED_VALUE=b.fromBits(0,-2147483648,r);b.MIN_UNSIGNED_VALUE=b.fromBits(0,0,q);b.MIN_VALUE=b.MIN_SIGNED_VALUE;b.prototype.toInt=function(){return this.unsigned?this.low>>>0:this.low};b.prototype.toNumber=function(){return this.unsigned?(this.high>>>0)*l+(this.low>>>0):this.high*l+(this.low>>>0)};b.prototype.toString=function(a){a=a||10;if(2>a||36<a)throw Error("radix out of range: "+
a);if(this.isZero())return"0";var c;if(this.isNegative()){if(this.equals(b.MIN_SIGNED_VALUE)){c=b.fromNumber(a);var d=this.div(c);c=d.multiply(c).subtract(this);return d.toString(a)+c.toInt().toString(a)}return"-"+this.negate().toString(a)}d=b.fromNumber(Math.pow(a,6));c=this;for(var e="";;){var f=c.div(d),g=c.subtract(f.multiply(d)).toInt().toString(a);c=f;if(c.isZero())return g+e;for(;6>g.length;)g="0"+g;e=""+g+e}};b.prototype.getHighBits=function(){return this.high};b.prototype.getHighBitsUnsigned=
function(){return this.high>>>0};b.prototype.getLowBits=function(){return this.low};b.prototype.getLowBitsUnsigned=function(){return this.low>>>0};b.prototype.getNumBitsAbs=function(){if(this.isNegative())return this.equals(b.MIN_SIGNED_VALUE)?64:this.negate().getNumBitsAbs();for(var a=0!=this.high?this.high:this.low,c=31;0<c&&0==(a&1<<c);c--);return 0!=this.high?c+33:c+1};b.prototype.isZero=function(){return 0==this.high&&0==this.low};b.prototype.isNegative=function(){return!this.unsigned&&0>this.high};
b.prototype.isOdd=function(){return 1==(this.low&1)};b.prototype.equals=function(a){return this.unsigned!=a.unsigned&&this.high>>>31!=a.high>>>31?r:this.high==a.high&&this.low==a.low};b.prototype.notEquals=function(a){return!this.equals(a)};b.prototype.lessThan=function(a){return 0>this.compare(a)};b.prototype.lessThanOrEqual=function(a){return 0>=this.compare(a)};b.prototype.greaterThan=function(a){return 0<this.compare(a)};b.prototype.greaterThanOrEqual=function(a){return 0<=this.compare(a)};b.prototype.compare=
function(a){if(this.equals(a))return 0;var b=this.isNegative(),d=a.isNegative();return b&&!d?-1:!b&&d?1:this.unsigned?a.high>>>0>this.high>>>0||a.high==this.high&&a.low>>>0>this.low>>>0?-1:1:this.subtract(a).isNegative()?-1:1};b.prototype.negate=function(){return!this.unsigned&&this.equals(b.MIN_SIGNED_VALUE)?b.MIN_SIGNED_VALUE:this.not().add(b.ONE)};b.prototype.add=function(a){var c=this.high>>>16,d=this.high&65535,e=this.low>>>16,f=a.high>>>16,g=a.high&65535,k=a.low>>>16,m;m=0+((this.low&65535)+
(a.low&65535));a=0+(m>>>16);a+=e+k;e=0+(a>>>16);e+=d+g;d=0+(e>>>16);d=d+(c+f)&65535;return b.fromBits((a&65535)<<16|m&65535,d<<16|e&65535,this.unsigned)};b.prototype.subtract=function(a){return this.add(a.negate())};b.prototype.multiply=function(a){if(this.isZero()||a.isZero())return b.ZERO;if(this.equals(b.MIN_VALUE))return a.isOdd()?b.MIN_VALUE:b.ZERO;if(a.equals(b.MIN_VALUE))return this.isOdd()?b.MIN_VALUE:b.ZERO;if(this.isNegative())return a.isNegative()?this.negate().multiply(a.negate()):this.negate().multiply(a).negate();
if(a.isNegative())return this.multiply(a.negate()).negate();if(this.lessThan(x)&&a.lessThan(x))return b.fromNumber(this.toNumber()*a.toNumber(),this.unsigned);var c=this.high>>>16,d=this.high&65535,e=this.low>>>16,f=this.low&65535,g=a.high>>>16,k=a.high&65535,m=a.low>>>16;a=a.low&65535;var p,h,n,l;l=0+f*a;n=0+(l>>>16);n+=e*a;h=0+(n>>>16);n=(n&65535)+f*m;h+=n>>>16;n&=65535;h+=d*a;p=0+(h>>>16);h=(h&65535)+e*m;p+=h>>>16;h&=65535;h+=f*k;p+=h>>>16;h&=65535;p=p+(c*a+d*m+e*k+f*g)&65535;return b.fromBits(n<<
16|l&65535,p<<16|h,this.unsigned)};b.prototype.div=function(a){if(a.isZero())throw Error("division by zero");if(this.isZero())return this.unsigned?b.UZERO:b.ZERO;var c,d,e;if(this.equals(b.MIN_SIGNED_VALUE)){if(a.equals(b.ONE)||a.equals(b.NEG_ONE))return b.MIN_SIGNED_VALUE;if(a.equals(b.MIN_SIGNED_VALUE))return b.ONE;c=this.shiftRight(1).div(a).shiftLeft(1);if(c.equals(b.ZERO))return a.isNegative()?b.ONE:b.NEG_ONE;d=this.subtract(a.multiply(c));return e=c.add(d.div(a))}if(a.equals(b.MIN_SIGNED_VALUE))return this.unsigned?
b.UZERO:b.ZERO;if(this.isNegative())return a.isNegative()?this.negate().div(a.negate()):this.negate().div(a).negate();if(a.isNegative())return this.div(a.negate()).negate();e=b.ZERO;for(d=this;d.greaterThanOrEqual(a);){c=Math.max(1,Math.floor(d.toNumber()/a.toNumber()));for(var f=Math.ceil(Math.log(c)/Math.LN2),f=48>=f?1:Math.pow(2,f-48),g=b.fromNumber(c,this.unsigned),k=g.multiply(a);k.isNegative()||k.greaterThan(d);)c-=f,g=b.fromNumber(c,this.unsigned),k=g.multiply(a);g.isZero()&&(g=b.ONE);e=e.add(g);
d=d.subtract(k)}return e};b.prototype.modulo=function(a){return this.subtract(this.div(a).multiply(a))};b.prototype.not=function(){return b.fromBits(~this.low,~this.high,this.unsigned)};b.prototype.and=function(a){return b.fromBits(this.low&a.low,this.high&a.high,this.unsigned)};b.prototype.or=function(a){return b.fromBits(this.low|a.low,this.high|a.high,this.unsigned)};b.prototype.xor=function(a){return b.fromBits(this.low^a.low,this.high^a.high,this.unsigned)};b.prototype.shiftLeft=function(a){a&=
63;if(0==a)return this;var c=this.low;return 32>a?b.fromBits(c<<a,this.high<<a|c>>>32-a,this.unsigned):b.fromBits(0,c<<a-32,this.unsigned)};b.prototype.shiftRight=function(a){a&=63;if(0==a)return this;var c=this.high;return 32>a?b.fromBits(this.low>>>a|c<<32-a,c>>a,this.unsigned):b.fromBits(c>>a-32,0<=c?0:-1,this.unsigned)};b.prototype.shiftRightUnsigned=function(a){a&=63;if(0==a)return this;var c=this.high;return 32>a?b.fromBits(this.low>>>a|c<<32-a,c>>>a,this.unsigned):32==a?b.fromBits(c,0,this.unsigned):
b.fromBits(c>>>a-32,0,this.unsigned)};b.prototype.toSigned=function(){var a=this.clone();a.unsigned=r;return a};b.prototype.toUnsigned=function(){var a=this.clone();a.unsigned=q;return a};b.prototype.clone=function(){return new b(this.low,this.high,this.unsigned)};"undefined"!=typeof module&&module.exports?module.exports=b:"undefined"!=typeof define&&define.amd?define("Math/Long",[],function(){return b}):(s.dcodeIO||(s.dcodeIO={}),s.dcodeIO.Long=b)})(this);})();