index.js

// Copyright (c) 2025 The Stdlib Authors. License is Apache-2.0: http://www.apache.org/licenses/LICENSE-2.0
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Target array lacks sufficient storage to accommodate source values.");if(e=r,l=n.byteOffset+t*pt,e.buffer===n.buffer&&e.byteOffset<l&&e.byteOffset+e.byteLength>l){for(i=new pr(a),f=0;f<a;f++)i[f]=e[f];e=i}for(t*=2,a/=2,l=0,f=0;f<a;f++)n[t]=e[l],n[t+1]=e[l+1],t+=2,l+=2;return}if(t+a>this._length)throw new RangeError("invalid arguments. Target array lacks sufficient storage to accommodate source values.");for(t*=2,f=0;f<a;f++)u=r[f],n[t]=st(u),n[t+1]=ct(u),t+=2}})),P(vt.prototype,"slice",(function(r,e){var t,n,i,o,a,u,f;if(!yt(this))throw new TypeError("invalid invocation. `this` is not a complex number array.");if(a=this._buffer,u=this._length,0===arguments.length)r=0,e=u;else{if(!ee(r))throw new TypeError(F("invalid argument. First argument must be an integer. Value: `%s`.",r));if(r<0&&(r+=u)<0&&(r=0),1===arguments.length)e=u;else{if(!ee(e))throw new TypeError(F("invalid argument. Second argument must be an integer. Value: `%s`.",e));e<0?(e+=u)<0&&(e=0):e>u&&(e=u)}}for(t=r<e?e-r:0,n=(i=new this.constructor(t))._buffer,f=0;f<t;f++)o=2*(f+r),n[2*f]=a[o],n[2*f+1]=a[o+1];return i})),P(vt.prototype,"some",(function(r,e){var t,n;if(!yt(this))throw new TypeError("invalid invocation. `this` is not a complex number array.");if(!Ce(r))throw new TypeError(F("invalid argument. First argument must be a function. Value: `%s`.",r));for(t=this._buffer,n=0;n<this._length;n++)if(r.call(e,wt(t,n),n,this))return!0;return!1})),P(vt.prototype,"subarray",(function(r,e){var t,n,i;if(!yt(this))throw new TypeError("invalid invocation. `this` is not a complex number array.");if(n=this._buffer,i=this._length,0===arguments.length)r=0,e=i;else{if(!ee(r))throw new TypeError(F("invalid argument. First argument must be an integer. Value: `%s`.",r));if(r<0&&(r+=i)<0&&(r=0),1===arguments.length)e=i;else{if(!ee(e))throw new TypeError(F("invalid argument. Second argument must be an integer. Value: `%s`.",e));e<0?(e+=i)<0&&(e=0):e>i&&(e=i)}}return r>=i?(i=0,t=n.byteLength):r>=e?(i=0,t=n.byteOffset+r*pt):(i=e-r,t=n.byteOffset+r*pt),new this.constructor(n.buffer,t,i<0?0:i)})),P(vt.prototype,"toReversed",(function(){var r,e,t,n,i,o;if(!yt(this))throw new TypeError("invalid invocation. `this` is not a complex number array.");for(t=this._length,e=new this.constructor(t),n=this._buffer,r=e._buffer,i=0;i<t;i++)o=t-i-1,r[2*i]=n[2*o],r[2*i+1]=n[2*o+1];return e})),P(vt.prototype,"toString",(function(){var r,e,t;if(!yt(this))throw new TypeError("invalid invocation. `this` is not a complex number array.");for(r=[],e=this._buffer,t=0;t<this._length;t++)r.push(wt(e,t).toString());return r.join(",")})),P(vt.prototype,"with",(function(r,e){var t,n,i;if(!yt(this))throw new TypeError("invalid invocation. `this` is not a complex number array.");if(!ee(r))throw new TypeError(F("invalid argument. First argument must be an integer. Value: `%s`.",r));if(i=this._length,r<0&&(r+=i),r<0||r>=i)throw new RangeError(F("invalid argument. Index argument is out-of-bounds. Value: `%s`.",r));if(!We(e))throw new TypeError(F("invalid argument. Second argument must be a complex number. Value: `%s`.",e));return(t=(n=new this.constructor(this._buffer))._buffer)[2*r]=st(e),t[2*r+1]=ct(e),n}));var bt=[pr,vr,Vr,_r,Br,kr,Jr,Pr,Wr,ft,vt],dt=["float64","float32","int32","uint32","int16","uint16","int8","uint8","uint8c","complex64","complex128"],Et=dt.length;function _t(r){var e,t=function(r){var e;if(nr(r))return"generic";if(or(r))return null;for(e=0;e<Et;e++)if(r instanceof bt[e])return dt[e];return lr[fr(r)]||null}(r);return typeof(e=r).get===U&&typeof e.set===U?{data:r,dtype:t,accessorProtocol:!0,accessors:[J(t),z(t)]}:{data:r,dtype:t,accessorProtocol:!1,accessors:[W(t),G(t)]}}function Tt(r,e,t,n){var i,o,a,u,f,l,s,c,h,p;if(r<=0)return 0;if((l=_t(e)).accessorProtocol)return function(r,e,t,n){var i,o,a,u,f,l,s,c,h,p,m;if(i=e.data,o=e.accessors[0],f=n,0===t)return r*o(i,f);for(a=0,u=0,l=0,m=0;m<r;m++)h=a+(c=o(i,f)),p=N(a)>=N(c)?a-h+c:c-h+a,a=h,h=l+p,s=N(l)>=N(p)?l-h+p:p-h+l,l=h,u+=s,f+=t;return a+l+u}(r,l,t,n);if(a=n,0===t)return r*e[a];for(i=0,o=0,u=0,p=0;p<r;p++)c=i+(s=e[a]),h=N(i)>=N(s)?i-c+s:s-c+i,i=c,c=u+h,f=N(u)>=N(h)?u-c+h:h-c+u,u=c,o+=f,a+=t;return i+u+o}function xt(r,e,t){return Tt(r,e,t,function(r,e){return e>0?0:(1-r)*e}(r,t))}return P(xt,"ndarray",Tt),xt}));
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