build/uint64.js
function fromString (s, radix) {
		radix = radix || 10

		this._a00 = 0
		this._a16 = 0
		this._a32 = 0
		this._a48 = 0

		/*
			In Javascript, bitwise operators only operate on the first 32 bits 
			of a number, even though parseInt() encodes numbers with a 53 bits 
			mantissa.
			Therefore UINT64(<Number>) can only work on 32 bits.
			The radix maximum value is 36 (as per ECMA specs) (26 letters + 10 digits)
			maximum input value is m = 32bits as 1 = 2^32 - 1
			So the maximum substring length n is:
			36^(n+1) - 1 = 2^32 - 1
			36^(n+1) = 2^32
			(n+1)ln(36) = 32ln(2)
			n = 32ln(2)/ln(36) - 1
			n = 5.189644915687692
			n = 5
		 */
		var radixUint = radixPowerCache[radix] || new UINT64( Math.pow(radix, 5) )

		for (var i = 0, len = s.length; i < len; i += 5) {
			var size = Math.min(5, len - i)
			var value = parseInt( s.slice(i, i + size), radix )
			this.multiply(
					size < 5
						? new UINT64( Math.pow(radix, size) )
						: radixUint
				)
				.add( new UINT64(value) )
		}

		return this
	}
function fromString (s, radix) {
		radix = radix || 10

		this._a00 = 0
		this._a16 = 0
		this._a32 = 0
		this._a48 = 0

		/*
			In Javascript, bitwise operators only operate on the first 32 bits 
			of a number, even though parseInt() encodes numbers with a 53 bits 
			mantissa.
			Therefore UINT64(<Number>) can only work on 32 bits.
			The radix maximum value is 36 (as per ECMA specs) (26 letters + 10 digits)
			maximum input value is m = 32bits as 1 = 2^32 - 1
			So the maximum substring length n is:
			36^(n+1) - 1 = 2^32 - 1
			36^(n+1) = 2^32
			(n+1)ln(36) = 32ln(2)
			n = 32ln(2)/ln(36) - 1
			n = 5.189644915687692
			n = 5
		 */
		var radixUint = radixPowerCache[radix] || new UINT64( Math.pow(radix, 5) )

		for (var i = 0, len = s.length; i < len; i += 5) {
			var size = Math.min(5, len - i)
			var value = parseInt( s.slice(i, i + size), radix )
			this.multiply(
					size < 5
						? new UINT64( Math.pow(radix, size) )
						: radixUint
				)
				.add( new UINT64(value) )
		}

		return this
	}
function fromString ( s , radix ) { radix = radix || 10 this . _a00 = 0 this . _a16 = 0 this . _a32 = 0 this . _a48 = 0 /*
			In Javascript, bitwise operators only operate on the first 32 bits 
			of a number, even though parseInt() encodes numbers with a 53 bits 
			mantissa.
			Therefore UINT64(<Number>) can only work on 32 bits.
			The radix maximum value is 36 (as per ECMA specs) (26 letters + 10 digits)
			maximum input value is m = 32bits as 1 = 2^32 - 1
			So the maximum substring length n is:
			36^(n+1) - 1 = 2^32 - 1
			36^(n+1) = 2^32
			(n+1)ln(36) = 32ln(2)
			n = 32ln(2)/ln(36) - 1
			n = 5.189644915687692
			n = 5
		 */ var radixUint = radixPowerCache [ radix ] || new UINT64 ( Math . pow ( radix , 5 ) ) for ( var i = 0 , len = s . length ; i < len ; i += 5 ) { var size = Math . min ( 5 , len - i ) var value = parseInt ( s . slice ( i , i + size ) , radix ) this . multiply ( size < 5 ? new UINT64 ( Math . pow ( radix , size ) ) : radixUint ) . add ( new UINT64 ( value ) ) } return this }
Set the current _UINT64_ object from a string
@method fromString
@param {String} integer as a string
@param {Number} radix (optional, default=10)
@return ThisExpression
Set the current _UINT64_ object from a string