flatbuffers/tests/ts/reflection/enum.ts

// automatically generated by the FlatBuffers compiler, do not modify

/* eslint-disable @typescript-eslint/no-unused-vars, @typescript-eslint/no-explicit-any, @typescript-eslint/no-non-null-assertion */

import * as flatbuffers from 'flatbuffers';

import {EnumVal, EnumValT} from '../reflection/enum-val.js';
import {KeyValue, KeyValueT} from '../reflection/key-value.js';
import {Type, TypeT} from '../reflection/type.js';

export class Enum implements flatbuffers.IUnpackableObject<EnumT> {
  bb: flatbuffers.ByteBuffer | null = null;
  bb_pos = 0;
  __init(i: number, bb: flatbuffers.ByteBuffer): Enum {
    this.bb_pos = i;
    this.bb = bb;
    return this;
  }

  static getRootAsEnum(bb: flatbuffers.ByteBuffer, obj?: Enum): Enum {
    return (obj || new Enum()).__init(
      bb.readInt32(bb.position()) + bb.position(),
      bb,
    );
  }

  static getSizePrefixedRootAsEnum(
    bb: flatbuffers.ByteBuffer,
    obj?: Enum,
  ): Enum {
    bb.setPosition(bb.position() + flatbuffers.SIZE_PREFIX_LENGTH);
    return (obj || new Enum()).__init(
      bb.readInt32(bb.position()) + bb.position(),
      bb,
    );
  }

  name(): string | null;
  name(optionalEncoding: flatbuffers.Encoding): string | Uint8Array | null;
  name(optionalEncoding?: any): string | Uint8Array | null {
    const offset = this.bb!.__offset(this.bb_pos, 4);
    return offset
      ? this.bb!.__string(this.bb_pos + offset, optionalEncoding)
      : null;
  }

  values(index: number, obj?: EnumVal): EnumVal | null {
    const offset = this.bb!.__offset(this.bb_pos, 6);
    return offset
      ? (obj || new EnumVal()).__init(
          this.bb!.__indirect(
            this.bb!.__vector(this.bb_pos + offset) + index * 4,
          ),
          this.bb!,
        )
      : null;
  }

  valuesLength(): number {
    const offset = this.bb!.__offset(this.bb_pos, 6);
    return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
  }

  isUnion(): boolean {
    const offset = this.bb!.__offset(this.bb_pos, 8);
    return offset ? !!this.bb!.readInt8(this.bb_pos + offset) : false;
  }

  mutate_is_union(value: boolean): boolean {
    const offset = this.bb!.__offset(this.bb_pos, 8);

    if (offset === 0) {
      return false;
    }

    this.bb!.writeInt8(this.bb_pos + offset, +value);
    return true;
  }

  underlyingType(obj?: Type): Type | null {
    const offset = this.bb!.__offset(this.bb_pos, 10);
    return offset
      ? (obj || new Type()).__init(
          this.bb!.__indirect(this.bb_pos + offset),
          this.bb!,
        )
      : null;
  }

  attributes(index: number, obj?: KeyValue): KeyValue | null {
    const offset = this.bb!.__offset(this.bb_pos, 12);
    return offset
      ? (obj || new KeyValue()).__init(
          this.bb!.__indirect(
            this.bb!.__vector(this.bb_pos + offset) + index * 4,
          ),
          this.bb!,
        )
      : null;
  }

  attributesLength(): number {
    const offset = this.bb!.__offset(this.bb_pos, 12);
    return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
  }

  documentation(index: number): string;
  documentation(
    index: number,
    optionalEncoding: flatbuffers.Encoding,
  ): string | Uint8Array;
  documentation(
    index: number,
    optionalEncoding?: any,
  ): string | Uint8Array | null {
    const offset = this.bb!.__offset(this.bb_pos, 14);
    return offset
      ? this.bb!.__string(
          this.bb!.__vector(this.bb_pos + offset) + index * 4,
          optionalEncoding,
        )
      : null;
  }

  documentationLength(): number {
    const offset = this.bb!.__offset(this.bb_pos, 14);
    return offset ? this.bb!.__vector_len(this.bb_pos + offset) : 0;
  }

  /**
   * File that this Enum is declared in.
   */
  declarationFile(): string | null;
  declarationFile(
    optionalEncoding: flatbuffers.Encoding,
  ): string | Uint8Array | null;
  declarationFile(optionalEncoding?: any): string | Uint8Array | null {
    const offset = this.bb!.__offset(this.bb_pos, 16);
    return offset
      ? this.bb!.__string(this.bb_pos + offset, optionalEncoding)
      : null;
  }

  static getFullyQualifiedName(): string {
    return 'reflection.Enum';
  }

  static startEnum(builder: flatbuffers.Builder) {
    builder.startObject(7);
  }

  static addName(builder: flatbuffers.Builder, nameOffset: flatbuffers.Offset) {
    builder.addFieldOffset(0, nameOffset, 0);
  }

  static addValues(
    builder: flatbuffers.Builder,
    valuesOffset: flatbuffers.Offset,
  ) {
    builder.addFieldOffset(1, valuesOffset, 0);
  }

  static createValuesVector(
    builder: flatbuffers.Builder,
    data: flatbuffers.Offset[],
  ): flatbuffers.Offset {
    builder.startVector(4, data.length, 4);
    for (let i = data.length - 1; i >= 0; i--) {
      builder.addOffset(data[i]!);
    }
    return builder.endVector();
  }

  static startValuesVector(builder: flatbuffers.Builder, numElems: number) {
    builder.startVector(4, numElems, 4);
  }

  static addIsUnion(builder: flatbuffers.Builder, isUnion: boolean) {
    builder.addFieldInt8(2, +isUnion, +false);
  }

  static addUnderlyingType(
    builder: flatbuffers.Builder,
    underlyingTypeOffset: flatbuffers.Offset,
  ) {
    builder.addFieldOffset(3, underlyingTypeOffset, 0);
  }

  static addAttributes(
    builder: flatbuffers.Builder,
    attributesOffset: flatbuffers.Offset,
  ) {
    builder.addFieldOffset(4, attributesOffset, 0);
  }

  static createAttributesVector(
    builder: flatbuffers.Builder,
    data: flatbuffers.Offset[],
  ): flatbuffers.Offset {
    builder.startVector(4, data.length, 4);
    for (let i = data.length - 1; i >= 0; i--) {
      builder.addOffset(data[i]!);
    }
    return builder.endVector();
  }

  static startAttributesVector(builder: flatbuffers.Builder, numElems: number) {
    builder.startVector(4, numElems, 4);
  }

  static addDocumentation(
    builder: flatbuffers.Builder,
    documentationOffset: flatbuffers.Offset,
  ) {
    builder.addFieldOffset(5, documentationOffset, 0);
  }

  static createDocumentationVector(
    builder: flatbuffers.Builder,
    data: flatbuffers.Offset[],
  ): flatbuffers.Offset {
    builder.startVector(4, data.length, 4);
    for (let i = data.length - 1; i >= 0; i--) {
      builder.addOffset(data[i]!);
    }
    return builder.endVector();
  }

  static startDocumentationVector(
    builder: flatbuffers.Builder,
    numElems: number,
  ) {
    builder.startVector(4, numElems, 4);
  }

  static addDeclarationFile(
    builder: flatbuffers.Builder,
    declarationFileOffset: flatbuffers.Offset,
  ) {
    builder.addFieldOffset(6, declarationFileOffset, 0);
  }

  static endEnum(builder: flatbuffers.Builder): flatbuffers.Offset {
    const offset = builder.endObject();
    builder.requiredField(offset, 4); // name
    builder.requiredField(offset, 6); // values
    builder.requiredField(offset, 10); // underlying_type
    return offset;
  }

  unpack(): EnumT {
    return new EnumT(
      this.name(),
      this.bb!.createObjList<EnumVal, EnumValT>(
        this.values.bind(this),
        this.valuesLength(),
      ),
      this.isUnion(),
      this.underlyingType() !== null ? this.underlyingType()!.unpack() : null,
      this.bb!.createObjList<KeyValue, KeyValueT>(
        this.attributes.bind(this),
        this.attributesLength(),
      ),
      this.bb!.createScalarList<string>(
        this.documentation.bind(this),
        this.documentationLength(),
      ),
      this.declarationFile(),
    );
  }

  unpackTo(_o: EnumT): void {
    _o.name = this.name();
    _o.values = this.bb!.createObjList<EnumVal, EnumValT>(
      this.values.bind(this),
      this.valuesLength(),
    );
    _o.isUnion = this.isUnion();
    _o.underlyingType =
      this.underlyingType() !== null ? this.underlyingType()!.unpack() : null;
    _o.attributes = this.bb!.createObjList<KeyValue, KeyValueT>(
      this.attributes.bind(this),
      this.attributesLength(),
    );
    _o.documentation = this.bb!.createScalarList<string>(
      this.documentation.bind(this),
      this.documentationLength(),
    );
    _o.declarationFile = this.declarationFile();
  }
}

export class EnumT implements flatbuffers.IGeneratedObject {
  constructor(
    public name: string | Uint8Array | null = null,
    public values: EnumValT[] = [],
    public isUnion: boolean = false,
    public underlyingType: TypeT | null = null,
    public attributes: KeyValueT[] = [],
    public documentation: string[] = [],
    public declarationFile: string | Uint8Array | null = null,
  ) {}

  pack(builder: flatbuffers.Builder): flatbuffers.Offset {
    const name = this.name !== null ? builder.createString(this.name!) : 0;
    const values = Enum.createValuesVector(
      builder,
      builder.createObjectOffsetList(this.values),
    );
    const underlyingType =
      this.underlyingType !== null ? this.underlyingType!.pack(builder) : 0;
    const attributes = Enum.createAttributesVector(
      builder,
      builder.createObjectOffsetList(this.attributes),
    );
    const documentation = Enum.createDocumentationVector(
      builder,
      builder.createObjectOffsetList(this.documentation),
    );
    const declarationFile =
      this.declarationFile !== null
        ? builder.createString(this.declarationFile!)
        : 0;

    Enum.startEnum(builder);
    Enum.addName(builder, name);
    Enum.addValues(builder, values);
    Enum.addIsUnion(builder, this.isUnion);
    Enum.addUnderlyingType(builder, underlyingType);
    Enum.addAttributes(builder, attributes);
    Enum.addDocumentation(builder, documentation);
    Enum.addDeclarationFile(builder, declarationFile);

    return Enum.endEnum(builder);
  }
}