const BYTES_PER_FLOAT64=8;let memoryManager;export function setMemoryManager(manager){memoryManager=manager}let usingFinalizationRegistry=true;export function useFinalizationRegistry(use){usingFinalizationRegistry=use}const registry=global.FinalizationRegistry&&new FinalizationRegistry(([ptr,size])=>memoryManager.free(ptr,size));function register(arr){usingFinalizationRegistry&&registry?.register(arr,[arr.byteOffset,arr.length],arr)}function unregister(arr){usingFinalizationRegistry&&registry?.unregister(arr)}export class ManagedFloat64Array{constructor(byteOffset){this.byteOffset=byteOffset;register(this)}*[Symbol.iterator](){if(!this.valid){return}const view=memoryManager.view;const offset=this.byteOffset/BYTES_PER_FLOAT64|0;for(let i=0;i<this.length&&offset+i<view.length;i++){yield view[offset+i]}}[Symbol.dispose](){this.free()}at(index){if(index<0||index>=this.length){return}return memoryManager.view[this.byteOffset/BYTES_PER_FLOAT64+index|0]}setAt(index,value){if(index<0||index>=this.length){return}memoryManager.view[this.byteOffset/BYTES_PER_FLOAT64+index|0]=value}copy(from,dstOffset=0,srcOffset=0,length=Math.min(from.length-srcOffset,this.length-dstOffset)){const start=from.byteOffset/BYTES_PER_FLOAT64+srcOffset|0;memoryManager.view.copyWithin(this.byteOffset/BYTES_PER_FLOAT64+dstOffset|0,start,start+length)}set(array,offset=0){memoryManager.view.set(array,this.byteOffset/BYTES_PER_FLOAT64+offset|0)}free(){if(this.byteOffset>0){memoryManager.free(this.byteOffset,this.length);unregister(this);this.byteOffset=-Infinity}}get buffer(){return memoryManager.buffer}get byteLength(){return this.length*BYTES_PER_FLOAT64}get valid(){return this.byteOffset>=0}}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"names":["BYTES_PER_FLOAT64","memoryManager","setMemoryManager","manager","usingFinalizationRegistry","useFinalizationRegistry","use","registry","global","FinalizationRegistry","ptr","size","free","register","arr","byteOffset","length","unregister","ManagedFloat64Array","constructor","Symbol","iterator","valid","view","offset","i","dispose","at","index","setAt","value","copy","from","dstOffset","srcOffset","Math","min","start","copyWithin","set","array","Infinity","buffer","byteLength"],"sources":["../js/memory.ts"],"sourcesContent":["const BYTES_PER_FLOAT64 = 8;\n\n/** A linear memory manager. */\nexport interface MemoryManager {\n  /** The active memory buffer. */\n  readonly buffer: ArrayBufferLike;\n\n  /** The active float64 memory view. */\n  readonly view: Float64Array;\n\n  /** Allocates given size of memory in the number of float64 and returns the byteOffset pointing to the new memory. */\n  create(size: number): number;\n\n  /** Frees the memory at given byteOffset and size in the number of float64. */\n  free(byteOffset: number, size: number): void;\n}\n\n/** The {@link MemoryManager} to use. */\nlet memoryManager: MemoryManager;\n\n/** Sets the {@link MemoryManager} to use. */\nexport function setMemoryManager(manager: MemoryManager): void {\n  memoryManager = manager;\n}\n\nlet usingFinalizationRegistry = true;\n\n/** Sets if FinalizationRegistry should be used for automatic memory cleanup. */\nexport function useFinalizationRegistry(use: boolean): void {\n  usingFinalizationRegistry = use;\n}\n\nconst registry = global.FinalizationRegistry &&\n  new FinalizationRegistry(([ptr, size]: [number, number]) => memoryManager.free(ptr, size));\n\nfunction register(arr: ManagedBufferView): void {\n  usingFinalizationRegistry && registry?.register(arr, [arr.byteOffset, arr.length], arr);\n}\n\nfunction unregister(arr: ManagedBufferView): void {\n  usingFinalizationRegistry && registry?.unregister(arr);\n}\n\n/** A wrapped TypedArray that requires explicit memory management. */\nexport interface ManagedBufferView<N extends number = number> extends ArrayBufferView, Disposable {\n  /** Whether the array is still valid. */\n  readonly valid: boolean;\n\n  /** The length of the array. */\n  readonly length: N;\n\n  /** Frees the array. */\n  free(): void;\n}\n\n/** A managed Float64Array. */\nexport abstract class ManagedFloat64Array<N extends number = number>\n  implements ManagedBufferView<N>, Iterable<number> {\n\n  public constructor(public byteOffset: number) {\n    register(this);\n  }\n\n  public *[Symbol.iterator](): Iterator<number> {\n    if (!this.valid) { return; }\n    const view = memoryManager.view;\n    const offset = (this.byteOffset / BYTES_PER_FLOAT64) | 0;\n    for (let i = 0; i < this.length && offset + i < view.length; i++) {\n      yield view[offset + i];\n    }\n  }\n\n  public [Symbol.dispose](): void {\n    this.free();\n  }\n\n  /** Gets the value at given index. */\n  public at(index: number): number | undefined {\n    if (index < 0 || index >= this.length) { return; }\n    return memoryManager.view[(this.byteOffset / BYTES_PER_FLOAT64 + index) | 0];\n  }\n\n  /** Sets the value at given index. */\n  public setAt(index: number, value: number) {\n    if (index < 0 || index >= this.length) { return; }\n    memoryManager.view[(this.byteOffset / BYTES_PER_FLOAT64 + index) | 0] = value;\n  }\n\n  /** Copies a managed array to this. */\n  public copy(\n    from: ManagedFloat64Array, dstOffset = 0, srcOffset = 0,\n    length = Math.min(from.length - srcOffset, this.length - dstOffset)\n  ) {\n    const start = (from.byteOffset / BYTES_PER_FLOAT64 + srcOffset) | 0;\n    memoryManager.view.copyWithin((this.byteOffset / BYTES_PER_FLOAT64 + dstOffset) | 0, start, start + length);\n  }\n\n  /** Copies an array to this. */\n  public set(array: ArrayLike<number>, offset = 0) {\n    memoryManager.view.set(array, (this.byteOffset / BYTES_PER_FLOAT64 + offset) | 0);\n  }\n\n  public free(): void {\n    if (this.byteOffset > 0) {\n      memoryManager.free(this.byteOffset, this.length);\n      unregister(this);\n      this.byteOffset = -Infinity;\n    }\n  }\n\n  public get buffer(): ArrayBufferLike {\n    return memoryManager.buffer;\n  }\n\n  public get byteLength(): number {\n    return this.length * BYTES_PER_FLOAT64;\n  }\n\n  public get valid(): boolean {\n    return this.byteOffset >= 0;\n  }\n\n  public abstract readonly length: N;\n}\n"],"mappings":"AAAA,KAAM,CAAAA,iBAAiB,CAAG,CAAC,CAkB3B,GAAI,CAAAC,aAA4B,CAGhC,MAAO,SAAS,CAAAC,gBAAgBA,CAACC,OAAsB,CAAQ,CAC7DF,aAAa,CAAGE,OAClB,CAEA,GAAI,CAAAC,yBAAyB,CAAG,IAAI,CAGpC,MAAO,SAAS,CAAAC,uBAAuBA,CAACC,GAAY,CAAQ,CAC1DF,yBAAyB,CAAGE,GAC9B,CAEA,KAAM,CAAAC,QAAQ,CAAGC,MAAM,CAACC,oBAAoB,EAC1C,GAAI,CAAAA,oBAAoB,CAAC,CAAC,CAACC,GAAG,CAAEC,IAAI,CAAmB,GAAKV,aAAa,CAACW,IAAI,CAACF,GAAG,CAAEC,IAAI,CAAC,CAAC,CAE5F,QAAS,CAAAE,QAAQA,CAACC,GAAsB,CAAQ,CAC9CV,yBAAyB,EAAIG,QAAQ,EAAEM,QAAQ,CAACC,GAAG,CAAE,CAACA,GAAG,CAACC,UAAU,CAAED,GAAG,CAACE,MAAM,CAAC,CAAEF,GAAG,CACxF,CAEA,QAAS,CAAAG,UAAUA,CAACH,GAAsB,CAAQ,CAChDV,yBAAyB,EAAIG,QAAQ,EAAEU,UAAU,CAACH,GAAG,CACvD,CAeA,MAAO,MAAe,CAAAI,mBAC8B,CAE3CC,WAAWA,CAAQJ,UAAkB,CAAE,MAApBA,UAAkB,CAAlBA,UAAkB,CAC1CF,QAAQ,CAAC,IAAI,CACf,CAEA,EAASO,MAAM,CAACC,QAAQ,GAAsB,CAC5C,GAAI,CAAC,IAAI,CAACC,KAAK,CAAE,CAAE,MAAQ,CAC3B,KAAM,CAAAC,IAAI,CAAGtB,aAAa,CAACsB,IAAI,CAC/B,KAAM,CAAAC,MAAM,CAAI,IAAI,CAACT,UAAU,CAAGf,iBAAiB,CAAI,CAAC,CACxD,IAAK,GAAI,CAAAyB,CAAC,CAAG,CAAC,CAAEA,CAAC,CAAG,IAAI,CAACT,MAAM,EAAIQ,MAAM,CAAGC,CAAC,CAAGF,IAAI,CAACP,MAAM,CAAES,CAAC,EAAE,CAAE,CAChE,KAAM,CAAAF,IAAI,CAACC,MAAM,CAAGC,CAAC,CACvB,CACF,CAEA,CAAQL,MAAM,CAACM,OAAO,GAAU,CAC9B,IAAI,CAACd,IAAI,CAAC,CACZ,CAGOe,EAAEA,CAACC,KAAa,CAAsB,CAC3C,GAAIA,KAAK,CAAG,CAAC,EAAIA,KAAK,EAAI,IAAI,CAACZ,MAAM,CAAE,CAAE,MAAQ,CACjD,MAAO,CAAAf,aAAa,CAACsB,IAAI,CAAE,IAAI,CAACR,UAAU,CAAGf,iBAAiB,CAAG4B,KAAK,CAAI,CAAC,CAC7E,CAGOC,KAAKA,CAACD,KAAa,CAAEE,KAAa,CAAE,CACzC,GAAIF,KAAK,CAAG,CAAC,EAAIA,KAAK,EAAI,IAAI,CAACZ,MAAM,CAAE,CAAE,MAAQ,CACjDf,aAAa,CAACsB,IAAI,CAAE,IAAI,CAACR,UAAU,CAAGf,iBAAiB,CAAG4B,KAAK,CAAI,CAAC,CAAC,CAAGE,KAC1E,CAGOC,IAAIA,CACTC,IAAyB,CAAEC,SAAS,CAAG,CAAC,CAAEC,SAAS,CAAG,CAAC,CACvDlB,MAAM,CAAGmB,IAAI,CAACC,GAAG,CAACJ,IAAI,CAAChB,MAAM,CAAGkB,SAAS,CAAE,IAAI,CAAClB,MAAM,CAAGiB,SAAS,CAAC,CACnE,CACA,KAAM,CAAAI,KAAK,CAAIL,IAAI,CAACjB,UAAU,CAAGf,iBAAiB,CAAGkC,SAAS,CAAI,CAAC,CACnEjC,aAAa,CAACsB,IAAI,CAACe,UAAU,CAAE,IAAI,CAACvB,UAAU,CAAGf,iBAAiB,CAAGiC,SAAS,CAAI,CAAC,CAAEI,KAAK,CAAEA,KAAK,CAAGrB,MAAM,CAC5G,CAGOuB,GAAGA,CAACC,KAAwB,CAAEhB,MAAM,CAAG,CAAC,CAAE,CAC/CvB,aAAa,CAACsB,IAAI,CAACgB,GAAG,CAACC,KAAK,CAAG,IAAI,CAACzB,UAAU,CAAGf,iBAAiB,CAAGwB,MAAM,CAAI,CAAC,CAClF,CAEOZ,IAAIA,CAAA,CAAS,CAClB,GAAI,IAAI,CAACG,UAAU,CAAG,CAAC,CAAE,CACvBd,aAAa,CAACW,IAAI,CAAC,IAAI,CAACG,UAAU,CAAE,IAAI,CAACC,MAAM,CAAC,CAChDC,UAAU,CAAC,IAAI,CAAC,CAChB,IAAI,CAACF,UAAU,CAAG,CAAC0B,QACrB,CACF,CAEA,GAAW,CAAAC,MAAMA,CAAA,CAAoB,CACnC,MAAO,CAAAzC,aAAa,CAACyC,MACvB,CAEA,GAAW,CAAAC,UAAUA,CAAA,CAAW,CAC9B,MAAO,KAAI,CAAC3B,MAAM,CAAGhB,iBACvB,CAEA,GAAW,CAAAsB,KAAKA,CAAA,CAAY,CAC1B,MAAO,KAAI,CAACP,UAAU,EAAI,CAC5B,CAGF","ignoreList":[]}