export declare const enum SectionCode { Unknown = -1, Custom = 0, Type = 1, Import = 2, Function = 3, Table = 4, Memory = 5, Global = 6, Export = 7, Start = 8, Element = 9, Code = 10, Data = 11 } export declare const enum OperatorCode { unreachable = 0, nop = 1, block = 2, loop = 3, if = 4, else = 5, end = 11, br = 12, br_if = 13, br_table = 14, return = 15, call = 16, call_indirect = 17, return_call = 18, return_call_indirect = 19, drop = 26, select = 27, local_get = 32, local_set = 33, local_tee = 34, global_get = 35, global_set = 36, i32_load = 40, i64_load = 41, f32_load = 42, f64_load = 43, i32_load8_s = 44, i32_load8_u = 45, i32_load16_s = 46, i32_load16_u = 47, i64_load8_s = 48, i64_load8_u = 49, i64_load16_s = 50, i64_load16_u = 51, i64_load32_s = 52, i64_load32_u = 53, i32_store = 54, i64_store = 55, f32_store = 56, f64_store = 57, i32_store8 = 58, i32_store16 = 59, i64_store8 = 60, i64_store16 = 61, i64_store32 = 62, current_memory = 63, grow_memory = 64, i32_const = 65, i64_const = 66, f32_const = 67, f64_const = 68, i32_eqz = 69, i32_eq = 70, i32_ne = 71, i32_lt_s = 72, i32_lt_u = 73, i32_gt_s = 74, i32_gt_u = 75, i32_le_s = 76, i32_le_u = 77, i32_ge_s = 78, i32_ge_u = 79, i64_eqz = 80, i64_eq = 81, i64_ne = 82, i64_lt_s = 83, i64_lt_u = 84, i64_gt_s = 85, i64_gt_u = 86, i64_le_s = 87, i64_le_u = 88, i64_ge_s = 89, i64_ge_u = 90, f32_eq = 91, f32_ne = 92, f32_lt = 93, f32_gt = 94, f32_le = 95, f32_ge = 96, f64_eq = 97, f64_ne = 98, f64_lt = 99, f64_gt = 100, f64_le = 101, f64_ge = 102, i32_clz = 103, i32_ctz = 104, i32_popcnt = 105, i32_add = 106, i32_sub = 107, i32_mul = 108, i32_div_s = 109, i32_div_u = 110, i32_rem_s = 111, i32_rem_u = 112, i32_and = 113, i32_or = 114, i32_xor = 115, i32_shl = 116, i32_shr_s = 117, i32_shr_u = 118, i32_rotl = 119, i32_rotr = 120, i64_clz = 121, i64_ctz = 122, i64_popcnt = 123, i64_add = 124, i64_sub = 125, i64_mul = 126, i64_div_s = 127, i64_div_u = 128, i64_rem_s = 129, i64_rem_u = 130, i64_and = 131, i64_or = 132, i64_xor = 133, i64_shl = 134, i64_shr_s = 135, i64_shr_u = 136, i64_rotl = 137, i64_rotr = 138, f32_abs = 139, f32_neg = 140, f32_ceil = 141, f32_floor = 142, f32_trunc = 143, f32_nearest = 144, f32_sqrt = 145, f32_add = 146, f32_sub = 147, f32_mul = 148, f32_div = 149, f32_min = 150, f32_max = 151, f32_copysign = 152, f64_abs = 153, f64_neg = 154, f64_ceil = 155, f64_floor = 156, f64_trunc = 157, f64_nearest = 158, f64_sqrt = 159, f64_add = 160, f64_sub = 161, f64_mul = 162, f64_div = 163, f64_min = 164, f64_max = 165, f64_copysign = 166, i32_wrap_i64 = 167, i32_trunc_f32_s = 168, i32_trunc_f32_u = 169, i32_trunc_f64_s = 170, i32_trunc_f64_u = 171, i64_extend_i32_s = 172, i64_extend_i32_u = 173, i64_trunc_f32_s = 174, i64_trunc_f32_u = 175, i64_trunc_f64_s = 176, i64_trunc_f64_u = 177, f32_convert_i32_s = 178, f32_convert_i32_u = 179, f32_convert_i64_s = 180, f32_convert_i64_u = 181, f32_demote_f64 = 182, f64_convert_i32_s = 183, f64_convert_i32_u = 184, f64_convert_i64_s = 185, f64_convert_i64_u = 186, f64_promote_f32 = 187, i32_reinterpret_f32 = 188, i64_reinterpret_f64 = 189, f32_reinterpret_i32 = 190, f64_reinterpret_i64 = 191, i32_extend8_s = 192, i32_extend16_s = 193, i64_extend8_s = 194, i64_extend16_s = 195, i64_extend32_s = 196, prefix_0xfc = 252, prefix_0xfd = 253, prefix_0xfe = 254, i32_trunc_sat_f32_s = 64512, i32_trunc_sat_f32_u = 64513, i32_trunc_sat_f64_s = 64514, i32_trunc_sat_f64_u = 64515, i64_trunc_sat_f32_s = 64516, i64_trunc_sat_f32_u = 64517, i64_trunc_sat_f64_s = 64518, i64_trunc_sat_f64_u = 64519, memory_init = 64520, data_drop = 64521, memory_copy = 64522, memory_fill = 64523, table_init = 64524, elem_drop = 64525, table_copy = 64526, table_grow = 64527, table_size = 64528, table_fill = 64529, table_get = 37, table_set = 38, ref_null = 208, ref_is_null = 209, ref_func = 210, atomic_notify = 65024, i32_atomic_wait = 65025, i64_atomic_wait = 65026, atomic_fence = 65027, i32_atomic_load = 65040, i64_atomic_load = 65041, i32_atomic_load8_u = 65042, i32_atomic_load16_u = 65043, i64_atomic_load8_u = 65044, i64_atomic_load16_u = 65045, i64_atomic_load32_u = 65046, i32_atomic_store = 65047, i64_atomic_store = 65048, i32_atomic_store8 = 65049, i32_atomic_store16 = 65050, i64_atomic_store8 = 65051, i64_atomic_store16 = 65052, i64_atomic_store32 = 65053, i32_atomic_rmw_add = 65054, i64_atomic_rmw_add = 65055, i32_atomic_rmw8_add_u = 65056, i32_atomic_rmw16_add_u = 65057, i64_atomic_rmw8_add_u = 65058, i64_atomic_rmw16_add_u = 65059, i64_atomic_rmw32_add_u = 65060, i32_atomic_rmw_sub = 65061, i64_atomic_rmw_sub = 65062, i32_atomic_rmw8_sub_u = 65063, i32_atomic_rmw16_sub_u = 65064, i64_atomic_rmw8_sub_u = 65065, i64_atomic_rmw16_sub_u = 65066, i64_atomic_rmw32_sub_u = 65067, i32_atomic_rmw_and = 65068, i64_atomic_rmw_and = 65069, i32_atomic_rmw8_and_u = 65070, i32_atomic_rmw16_and_u = 65071, i64_atomic_rmw8_and_u = 65072, i64_atomic_rmw16_and_u = 65073, i64_atomic_rmw32_and_u = 65074, i32_atomic_rmw_or = 65075, i64_atomic_rmw_or = 65076, i32_atomic_rmw8_or_u = 65077, i32_atomic_rmw16_or_u = 65078, i64_atomic_rmw8_or_u = 65079, i64_atomic_rmw16_or_u = 65080, i64_atomic_rmw32_or_u = 65081, i32_atomic_rmw_xor = 65082, i64_atomic_rmw_xor = 65083, i32_atomic_rmw8_xor_u = 65084, i32_atomic_rmw16_xor_u = 65085, i64_atomic_rmw8_xor_u = 65086, i64_atomic_rmw16_xor_u = 65087, i64_atomic_rmw32_xor_u = 65088, i32_atomic_rmw_xchg = 65089, i64_atomic_rmw_xchg = 65090, i32_atomic_rmw8_xchg_u = 65091, i32_atomic_rmw16_xchg_u = 65092, i64_atomic_rmw8_xchg_u = 65093, i64_atomic_rmw16_xchg_u = 65094, i64_atomic_rmw32_xchg_u = 65095, i32_atomic_rmw_cmpxchg = 65096, i64_atomic_rmw_cmpxchg = 65097, i32_atomic_rmw8_cmpxchg_u = 65098, i32_atomic_rmw16_cmpxchg_u = 65099, i64_atomic_rmw8_cmpxchg_u = 65100, i64_atomic_rmw16_cmpxchg_u = 65101, i64_atomic_rmw32_cmpxchg_u = 65102, v128_load = 64768, i16x8_load8x8_s = 64769, i16x8_load8x8_u = 64770, i32x4_load16x4_s = 64771, i32x4_load16x4_u = 64772, i64x2_load32x2_s = 64773, i64x2_load32x2_u = 64774, v8x16_load_splat = 64775, v16x8_load_splat = 64776, v32x4_load_splat = 64777, v64x2_load_splat = 64778, v128_store = 64779, v128_load32_zero = 65020, v128_load64_zero = 65021, v128_const = 64780, i8x16_shuffle = 64781, i8x16_swizzle = 64782, i8x16_splat = 64783, i16x8_splat = 64784, i32x4_splat = 64785, i64x2_splat = 64786, f32x4_splat = 64787, f64x2_splat = 64788, i8x16_extract_lane_s = 64789, i8x16_extract_lane_u = 64790, i8x16_replace_lane = 64791, i16x8_extract_lane_s = 64792, i16x8_extract_lane_u = 64793, i16x8_replace_lane = 64794, i32x4_extract_lane = 64795, i32x4_replace_lane = 64796, i64x2_extract_lane = 64797, i64x2_replace_lane = 64798, f32x4_extract_lane = 64799, f32x4_replace_lane = 64800, f64x2_extract_lane = 64801, f64x2_replace_lane = 64802, i8x16_eq = 64803, i8x16_ne = 64804, i8x16_lt_s = 64805, i8x16_lt_u = 64806, i8x16_gt_s = 64807, i8x16_gt_u = 64808, i8x16_le_s = 64809, i8x16_le_u = 64810, i8x16_ge_s = 64811, i8x16_ge_u = 64812, i16x8_eq = 64813, i16x8_ne = 64814, i16x8_lt_s = 64815, i16x8_lt_u = 64816, i16x8_gt_s = 64817, i16x8_gt_u = 64818, i16x8_le_s = 64819, i16x8_le_u = 64820, i16x8_ge_s = 64821, i16x8_ge_u = 64822, i32x4_eq = 64823, i32x4_ne = 64824, i32x4_lt_s = 64825, i32x4_lt_u = 64826, i32x4_gt_s = 64827, i32x4_gt_u = 64828, i32x4_le_s = 64829, i32x4_le_u = 64830, i32x4_ge_s = 64831, i32x4_ge_u = 64832, f32x4_eq = 64833, f32x4_ne = 64834, f32x4_lt = 64835, f32x4_gt = 64836, f32x4_le = 64837, f32x4_ge = 64838, f64x2_eq = 64839, f64x2_ne = 64840, f64x2_lt = 64841, f64x2_gt = 64842, f64x2_le = 64843, f64x2_ge = 64844, v128_not = 64845, v128_and = 64846, v128_andnot = 64847, v128_or = 64848, v128_xor = 64849, v128_bitselect = 64850, i8x16_abs = 64864, i8x16_neg = 64865, i8x16_any_true = 64866, i8x16_all_true = 64867, i8x16_bitmask = 64868, i8x16_narrow_i16x8_s = 64869, i8x16_narrow_i16x8_u = 64870, i8x16_shl = 64875, i8x16_shr_s = 64876, i8x16_shr_u = 64877, i8x16_add = 64878, i8x16_add_sat_s = 64879, i8x16_add_sat_u = 64880, i8x16_sub = 64881, i8x16_sub_sat_s = 64882, i8x16_sub_sat_u = 64883, i8x16_min_s = 64886, i8x16_min_u = 64887, i8x16_max_s = 64888, i8x16_max_u = 64889, i8x16_avgr_u = 64891, i16x8_abs = 64896, i16x8_neg = 64897, i16x8_any_true = 64898, i16x8_all_true = 64899, i16x8_bitmask = 64900, i16x8_narrow_i32x4_s = 64901, i16x8_narrow_i32x4_u = 64902, i16x8_widen_low_i8x16_s = 64903, i16x8_widen_high_i8x16_s = 64904, i16x8_widen_low_i8x16_u = 64905, i16x8_widen_high_i8x16_u = 64906, i16x8_shl = 64907, i16x8_shr_s = 64908, i16x8_shr_u = 64909, i16x8_add = 64910, i16x8_add_sat_s = 64911, i16x8_add_sat_u = 64912, i16x8_sub = 64913, i16x8_sub_sat_s = 64914, i16x8_sub_sat_u = 64915, i16x8_mul = 64917, i16x8_min_s = 64918, i16x8_min_u = 64919, i16x8_max_s = 64920, i16x8_max_u = 64921, i16x8_avgr_u = 64923, i32x4_abs = 64928, i32x4_neg = 64929, i32x4_any_true = 64930, i32x4_all_true = 64931, i32x4_bitmask = 64932, i32x4_widen_low_i16x8_s = 64935, i32x4_widen_high_i16x8_s = 64936, i32x4_widen_low_i16x8_u = 64937, i32x4_widen_high_i16x8_u = 64938, i32x4_shl = 64939, i32x4_shr_s = 64940, i32x4_shr_u = 64941, i32x4_add = 64942, i32x4_sub = 64945, i32x4_mul = 64949, i32x4_min_s = 64950, i32x4_min_u = 64951, i32x4_max_s = 64952, i32x4_max_u = 64953, i32x4_dot_i16x8_s = 64954, i64x2_neg = 64961, i64x2_shl = 64971, i64x2_shr_s = 64972, i64x2_shr_u = 64973, i64x2_add = 64974, i64x2_sub = 64977, i64x2_mul = 64981, f32x4_abs = 64992, f32x4_neg = 64993, f32x4_sqrt = 64995, f32x4_add = 64996, f32x4_sub = 64997, f32x4_mul = 64998, f32x4_div = 64999, f32x4_min = 65000, f32x4_max = 65001, f32x4_pmin = 65002, f32x4_pmax = 65003, f64x2_abs = 65004, f64x2_neg = 65005, f64x2_sqrt = 65007, f64x2_add = 65008, f64x2_sub = 65009, f64x2_mul = 65010, f64x2_div = 65011, f64x2_min = 65012, f64x2_max = 65013, f64x2_pmin = 65014, f64x2_pmax = 65015, i32x4_trunc_sat_f32x4_s = 65016, i32x4_trunc_sat_f32x4_u = 65017, f32x4_convert_i32x4_s = 65018, f32x4_convert_i32x4_u = 65019 } export declare const OperatorCodeNames: string[]; export declare const enum ExternalKind { Function = 0, Table = 1, Memory = 2, Global = 3 } export declare const enum Type { unspecified = 0, i32 = -1, i64 = -2, f32 = -3, f64 = -4, v128 = -5, funcref = -16, externref = -17, func = -32, empty_block_type = -64 } export declare const enum RelocType { FunctionIndex_LEB = 0, TableIndex_SLEB = 1, TableIndex_I32 = 2, GlobalAddr_LEB = 3, GlobalAddr_SLEB = 4, GlobalAddr_I32 = 5, TypeIndex_LEB = 6, GlobalIndex_LEB = 7 } export declare const enum LinkingType { StackPointer = 1 } export declare const enum NameType { Module = 0, Function = 1, Local = 2, Type = 4, Table = 5, Memory = 6, Global = 7 } export declare const enum BinaryReaderState { ERROR = -1, INITIAL = 0, BEGIN_WASM = 1, END_WASM = 2, BEGIN_SECTION = 3, END_SECTION = 4, SKIPPING_SECTION = 5, READING_SECTION_RAW_DATA = 6, SECTION_RAW_DATA = 7, TYPE_SECTION_ENTRY = 11, IMPORT_SECTION_ENTRY = 12, FUNCTION_SECTION_ENTRY = 13, TABLE_SECTION_ENTRY = 14, MEMORY_SECTION_ENTRY = 15, GLOBAL_SECTION_ENTRY = 16, EXPORT_SECTION_ENTRY = 17, DATA_SECTION_ENTRY = 18, NAME_SECTION_ENTRY = 19, ELEMENT_SECTION_ENTRY = 20, LINKING_SECTION_ENTRY = 21, START_SECTION_ENTRY = 22, BEGIN_INIT_EXPRESSION_BODY = 25, INIT_EXPRESSION_OPERATOR = 26, END_INIT_EXPRESSION_BODY = 27, BEGIN_FUNCTION_BODY = 28, READING_FUNCTION_HEADER = 29, CODE_OPERATOR = 30, END_FUNCTION_BODY = 31, SKIPPING_FUNCTION_BODY = 32, BEGIN_ELEMENT_SECTION_ENTRY = 33, ELEMENT_SECTION_ENTRY_BODY = 34, END_ELEMENT_SECTION_ENTRY = 35, BEGIN_DATA_SECTION_ENTRY = 36, DATA_SECTION_ENTRY_BODY = 37, END_DATA_SECTION_ENTRY = 38, BEGIN_GLOBAL_SECTION_ENTRY = 39, END_GLOBAL_SECTION_ENTRY = 40, RELOC_SECTION_HEADER = 41, RELOC_SECTION_ENTRY = 42, SOURCE_MAPPING_URL = 43, BEGIN_OFFSET_EXPRESSION_BODY = 44, OFFSET_EXPRESSION_OPERATOR = 45, END_OFFSET_EXPRESSION_BODY = 46 } export declare const enum DataMode { Active = 0, Passive = 1 } export declare const enum ElementMode { Active = 0, Passive = 1, Declarative = 2 } export interface IModuleHeader { magicNumber: number; version: number; } export interface IResizableLimits { initial: number; maximum?: number; } export interface ITableType { elementType: number; limits: IResizableLimits; } export interface IMemoryType { limits: IResizableLimits; shared: boolean; } export interface IGlobalType { contentType: number; mutability: number; } export interface IGlobalVariable { type: IGlobalType; } export interface IElementSegment { mode: ElementMode; tableIndex?: number; } export interface IElementSegmentBody { elementType: Type; } export interface IDataSegment { mode: DataMode; memoryIndex?: number; } export interface IDataSegmentBody { data: Uint8Array; } export declare type ImportEntryType = ITableType | IMemoryType | IGlobalType; export interface IImportEntry { module: Uint8Array; field: Uint8Array; kind: ExternalKind; funcTypeIndex?: number; type?: ImportEntryType; } export interface IExportEntry { field: Uint8Array; kind: ExternalKind; index: number; } export interface INameEntry { type: NameType; } export interface INaming { index: number; name: Uint8Array; } export interface IModuleNameEntry extends INameEntry { moduleName: Uint8Array; } export interface IFunctionNameEntry extends INameEntry { names: INaming[]; } export interface ILocalName { index: number; locals: INaming[]; } export interface ILocalNameEntry extends INameEntry { funcs: ILocalName[]; } export interface ITypeNameEntry extends INameEntry { names: INaming[]; } export interface ITableNameEntry extends INameEntry { names: INaming[]; } export interface IMemoryNameEntry extends INameEntry { names: INaming[]; } export interface IGlobalNameEntry extends INameEntry { names: INaming[]; } export interface ILinkingEntry { type: LinkingType; index?: number; } export interface IRelocHeader { id: SectionCode; name: Uint8Array; } export interface IRelocEntry { type: RelocType; offset: number; index: number; addend?: number; } export interface ISourceMappingURL { url: Uint8Array; } export interface IStartEntry { index: number; } export interface IFunctionEntry { typeIndex: number; } export interface IFunctionType { form: number; params: Int8Array; returns: Int8Array; } export interface ISectionInformation { id: SectionCode; name: Uint8Array; } export interface ILocals { count: number; type: number; } export interface IFunctionInformation { locals: Array; } export interface IMemoryAddress { flags: number; offset: number; } export interface IOperatorInformation { code: OperatorCode; blockType?: number; refType?: number; brDepth?: number; brTable?: Array; funcIndex?: number; typeIndex?: number; tableIndex?: number; localIndex?: number; globalIndex?: number; segmentIndex?: number; destinationIndex?: number; memoryAddress?: IMemoryAddress; literal?: number | Int64 | Uint8Array; lines: Uint8Array; lineIndex: number; } export declare class Int64 { private _data; constructor(data: Uint8Array); toInt32(): number; toDouble(): number; toString(): string; get data(): Uint8Array; } export declare type BinaryReaderResult = IImportEntry | IExportEntry | IFunctionEntry | IFunctionType | IModuleHeader | IOperatorInformation | IMemoryType | ITableType | IGlobalVariable | INameEntry | IElementSegment | IElementSegmentBody | IDataSegment | IDataSegmentBody | ISectionInformation | IFunctionInformation | ISectionInformation | IFunctionInformation | IRelocHeader | IRelocEntry | ILinkingEntry | ISourceMappingURL | IModuleNameEntry | IStartEntry | Uint8Array; export declare class BinaryReader { private _data; private _pos; private _length; private _eof; state: BinaryReaderState; result: BinaryReaderResult; error: Error; private _sectionEntriesLeft; private _sectionId; private _sectionRange; private _functionRange; private _segmentType; private _segmentEntriesLeft; get data(): Uint8Array; get position(): number; get length(): number; setData(buffer: ArrayBuffer, pos: number, length: number, eof?: boolean): void; private hasBytes; hasMoreBytes(): boolean; private readUint8; private readInt32; private readUint32; private peekInt32; private hasVarIntBytes; private readVarUint1; private readVarInt7; private readVarUint7; private readVarInt32; private readVarUint32; private readVarInt64; private readStringBytes; private readBytes; private skipBytes; private hasStringBytes; private hasSectionPayload; private readFuncType; private readResizableLimits; private readTableType; private readMemoryType; private readGlobalType; private readTypeEntry; private readImportEntry; private readExportEntry; private readFunctionEntry; private readTableEntry; private readMemoryEntry; private readGlobalEntry; private readElementEntry; private readElementEntryBody; private readDataEntry; private readDataEntryBody; private readInitExpressionBody; private readOffsetExpressionBody; private readMemoryImmediate; private readNameMap; private readNameEntry; private readRelocHeader; private readLinkingEntry; private readSourceMappingURL; private readRelocEntry; private readCodeOperator_0xfc; private readCodeOperator_0xfd; private readCodeOperator_0xfe; private readCodeOperator; private readFunctionBody; private readSectionHeader; private readSectionRawData; private readSectionBody; read(): boolean; skipSection(): void; skipFunctionBody(): void; skipInitExpression(): void; fetchSectionRawData(): void; } export declare function isTypeIndex(type: Type): boolean; export declare var bytesToString: (bytes: Uint8Array) => string; export interface IBinaryReaderData { state: BinaryReaderState; result?: BinaryReaderResult; }