388 lines
12 KiB
JavaScript
388 lines
12 KiB
JavaScript
let wasm;
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module.exports.__wbg_set_wasm = function(val) {
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wasm = val;
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};
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const heap = new Array(128).fill(undefined);
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heap.push(undefined, null, true, false);
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function getObject(idx) { return heap[idx]; }
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let heap_next = heap.length;
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function dropObject(idx) {
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if (idx < 132) return;
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heap[idx] = heap_next;
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heap_next = idx;
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}
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function takeObject(idx) {
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const ret = getObject(idx);
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dropObject(idx);
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return ret;
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}
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let WASM_VECTOR_LEN = 0;
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let cachedUint8Memory0 = null;
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function getUint8Memory0() {
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if (cachedUint8Memory0 === null || cachedUint8Memory0.byteLength === 0) {
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cachedUint8Memory0 = new Uint8Array(wasm.memory.buffer);
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}
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return cachedUint8Memory0;
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}
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const lTextEncoder = typeof TextEncoder === 'undefined' ? (0, module.require)('util').TextEncoder : TextEncoder;
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let cachedTextEncoder = new lTextEncoder('utf-8');
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const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
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? function (arg, view) {
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return cachedTextEncoder.encodeInto(arg, view);
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}
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: function (arg, view) {
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const buf = cachedTextEncoder.encode(arg);
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view.set(buf);
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return {
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read: arg.length,
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written: buf.length
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};
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});
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function passStringToWasm0(arg, malloc, realloc) {
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if (realloc === undefined) {
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const buf = cachedTextEncoder.encode(arg);
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const ptr = malloc(buf.length);
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getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
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WASM_VECTOR_LEN = buf.length;
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return ptr;
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}
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let len = arg.length;
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let ptr = malloc(len);
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const mem = getUint8Memory0();
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let offset = 0;
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for (; offset < len; offset++) {
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const code = arg.charCodeAt(offset);
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if (code > 0x7F) break;
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mem[ptr + offset] = code;
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}
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if (offset !== len) {
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if (offset !== 0) {
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arg = arg.slice(offset);
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}
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ptr = realloc(ptr, len, len = offset + arg.length * 3);
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const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
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const ret = encodeString(arg, view);
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offset += ret.written;
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}
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WASM_VECTOR_LEN = offset;
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return ptr;
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}
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function isLikeNone(x) {
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return x === undefined || x === null;
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}
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let cachedInt32Memory0 = null;
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function getInt32Memory0() {
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if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
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cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
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}
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return cachedInt32Memory0;
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}
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const lTextDecoder = typeof TextDecoder === 'undefined' ? (0, module.require)('util').TextDecoder : TextDecoder;
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let cachedTextDecoder = new lTextDecoder('utf-8', { ignoreBOM: true, fatal: true });
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cachedTextDecoder.decode();
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function getStringFromWasm0(ptr, len) {
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return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
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}
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function addHeapObject(obj) {
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if (heap_next === heap.length) heap.push(heap.length + 1);
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const idx = heap_next;
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heap_next = heap[idx];
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heap[idx] = obj;
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return idx;
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}
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let cachedUint32Memory0 = null;
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function getUint32Memory0() {
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if (cachedUint32Memory0 === null || cachedUint32Memory0.byteLength === 0) {
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cachedUint32Memory0 = new Uint32Array(wasm.memory.buffer);
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}
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return cachedUint32Memory0;
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}
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function getArrayU32FromWasm0(ptr, len) {
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return getUint32Memory0().subarray(ptr / 4, ptr / 4 + len);
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}
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function passArray8ToWasm0(arg, malloc) {
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const ptr = malloc(arg.length * 1);
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getUint8Memory0().set(arg, ptr / 1);
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WASM_VECTOR_LEN = arg.length;
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return ptr;
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}
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function passArray32ToWasm0(arg, malloc) {
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const ptr = malloc(arg.length * 4);
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getUint32Memory0().set(arg, ptr / 4);
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WASM_VECTOR_LEN = arg.length;
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return ptr;
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}
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function getArrayU8FromWasm0(ptr, len) {
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return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
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}
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function handleError(f, args) {
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try {
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return f.apply(this, args);
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} catch (e) {
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wasm.__wbindgen_export_3(addHeapObject(e));
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}
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}
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/** */
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class Tiktoken {
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/**
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* @param {string} tiktoken_bfe
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* @param {any} special_tokens
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* @param {string} pat_str
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*/
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constructor(tiktoken_bfe, special_tokens, pat_str) {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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const ptr0 = passStringToWasm0(tiktoken_bfe, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
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const len0 = WASM_VECTOR_LEN;
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const ptr1 = passStringToWasm0(pat_str, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
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const len1 = WASM_VECTOR_LEN;
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const ret = wasm.tiktoken_new(ptr0, len0, addHeapObject(special_tokens), ptr1, len1);
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return Tiktoken.__wrap(ret);
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}
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/** @returns {string | undefined} */
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get name() {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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wasm.tiktoken_name(retptr, this.ptr);
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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let v0;
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if (r0 !== 0) {
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v0 = getStringFromWasm0(r0, r1).slice();
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wasm.__wbindgen_export_2(r0, r1 * 1);
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}
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return v0;
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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}
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}
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static __wrap(ptr) {
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const obj = Object.create(Tiktoken.prototype);
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obj.ptr = ptr;
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return obj;
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}
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__destroy_into_raw() {
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const ptr = this.ptr;
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this.ptr = 0;
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return ptr;
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}
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free() {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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const ptr = this.__destroy_into_raw();
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wasm.__wbg_tiktoken_free(ptr);
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}
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/**
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* @param {string} text
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* @param {any} allowed_special
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* @param {any} disallowed_special
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* @returns {Uint32Array}
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*/
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encode(text, allowed_special, disallowed_special) {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
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const len0 = WASM_VECTOR_LEN;
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wasm.tiktoken_encode(retptr, this.ptr, ptr0, len0, addHeapObject(allowed_special), addHeapObject(disallowed_special));
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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var r2 = getInt32Memory0()[retptr / 4 + 2];
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var r3 = getInt32Memory0()[retptr / 4 + 3];
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if (r3) {
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throw takeObject(r2);
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}
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var v1 = getArrayU32FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export_2(r0, r1 * 4);
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return v1;
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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}
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}
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/**
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* @param {string} text
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* @returns {Uint32Array}
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*/
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encode_ordinary(text) {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
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const len0 = WASM_VECTOR_LEN;
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wasm.tiktoken_encode_ordinary(retptr, this.ptr, ptr0, len0);
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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var v1 = getArrayU32FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export_2(r0, r1 * 4);
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return v1;
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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}
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}
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/**
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* @param {string} text
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* @param {any} allowed_special
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* @param {any} disallowed_special
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* @returns {any}
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*/
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encode_with_unstable(text, allowed_special, disallowed_special) {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
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const len0 = WASM_VECTOR_LEN;
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wasm.tiktoken_encode_with_unstable(retptr, this.ptr, ptr0, len0, addHeapObject(allowed_special), addHeapObject(disallowed_special));
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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var r2 = getInt32Memory0()[retptr / 4 + 2];
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if (r2) {
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throw takeObject(r1);
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}
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return takeObject(r0);
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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}
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}
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/**
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* @param {Uint8Array} bytes
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* @returns {number}
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*/
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encode_single_token(bytes) {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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const ptr0 = passArray8ToWasm0(bytes, wasm.__wbindgen_export_0);
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const len0 = WASM_VECTOR_LEN;
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const ret = wasm.tiktoken_encode_single_token(this.ptr, ptr0, len0);
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return ret >>> 0;
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}
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/**
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* @param {Uint32Array} tokens
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* @returns {Uint8Array}
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*/
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decode(tokens) {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArray32ToWasm0(tokens, wasm.__wbindgen_export_0);
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const len0 = WASM_VECTOR_LEN;
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wasm.tiktoken_decode(retptr, this.ptr, ptr0, len0);
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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var v1 = getArrayU8FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export_2(r0, r1 * 1);
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return v1;
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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}
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}
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/**
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* @param {number} token
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* @returns {Uint8Array}
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*/
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decode_single_token_bytes(token) {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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wasm.tiktoken_decode_single_token_bytes(retptr, this.ptr, token);
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var r0 = getInt32Memory0()[retptr / 4 + 0];
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var r1 = getInt32Memory0()[retptr / 4 + 1];
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var v0 = getArrayU8FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export_2(r0, r1 * 1);
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return v0;
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} finally {
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wasm.__wbindgen_add_to_stack_pointer(16);
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}
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}
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/** @returns {any} */
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token_byte_values() {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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const ret = wasm.tiktoken_token_byte_values(this.ptr);
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return takeObject(ret);
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}
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}
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module.exports.Tiktoken = Tiktoken;
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module.exports.__wbindgen_is_undefined = function(arg0) {
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const ret = getObject(arg0) === undefined;
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return ret;
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};
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;
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module.exports.__wbg_stringify_029a979dfb73aa17 = function() {
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return handleError(function (arg0) {
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const ret = JSON.stringify(getObject(arg0));
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return addHeapObject(ret);
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}, arguments) };
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;
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module.exports.__wbindgen_object_drop_ref = function(arg0) {
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takeObject(arg0);
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};
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;
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module.exports.__wbindgen_string_get = function(arg0, arg1) {
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if (wasm == null) throw new Error("@dqbd/tiktoken: WASM binary has not been propery initialized.");
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const obj = getObject(arg1);
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const ret = typeof(obj) === 'string' ? obj : undefined;
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var ptr0 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export_0, wasm.__wbindgen_export_1);
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var len0 = WASM_VECTOR_LEN;
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getInt32Memory0()[arg0 / 4 + 1] = len0;
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getInt32Memory0()[arg0 / 4 + 0] = ptr0;
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};
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;
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module.exports.__wbindgen_error_new = function(arg0, arg1) {
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const ret = new Error(getStringFromWasm0(arg0, arg1));
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return addHeapObject(ret);
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};
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;
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module.exports.__wbg_parse_3ac95b51fc312db8 = function() {
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return handleError(function (arg0, arg1) {
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const ret = JSON.parse(getStringFromWasm0(arg0, arg1));
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return addHeapObject(ret);
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}, arguments) };
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;
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module.exports.__wbindgen_throw = function(arg0, arg1) {
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throw new Error(getStringFromWasm0(arg0, arg1));
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};
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;
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