From f1f60ecceffccd8b9db59902e6548055838dbb19 Mon Sep 17 00:00:00 2001
From: Sabrina Luo a&&(r=a):r=a;var i=t.length;if(i%2!=0)throw new TypeError("Invalid hex string");r>i/2&&(r=i/2);for(var o=0;oa)&&(n=a),e.length>0&&(n<0||t<0)||t>this.length)throw new RangeError("Attempt to write outside buffer bounds");r||(r="utf8");for(var i=!1;;)switch(r){case"hex":return E(this,e,t,n);case"utf8":case"utf-8":return A(this,e,t,n);case"ascii":return x(this,e,t,n);case"latin1":case"binary":return T(this,e,t,n);case"base64":return B(this,e,t,n);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return R(this,e,t,n);default:if(i)throw new TypeError("Unknown encoding: "+r);r=(""+r).toLowerCase(),i=!0}},i.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var $=4096;i.prototype.slice=function(e,t){var n=this.length;e=~~e,t=void 0===t?n:~~t,e<0?(e+=n)<0&&(e=0):e>n&&(e=n),t<0?(t+=n)<0&&(t=0):t>n&&(t=n),t',d=0;d
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