mirror of
https://github.com/ruvnet/RuVector.git
synced 2026-05-24 22:15:18 +00:00
3679be9cbf
- Host ruvector_cnn_wasm.js and .wasm in docs/cnn/ - Add detailed console.log for debugging WASM init - Remove CDN dependency for reliability Co-Authored-By: claude-flow <ruv@ruv.net>
804 lines
27 KiB
JavaScript
804 lines
27 KiB
JavaScript
/* @ts-self-types="./ruvector_cnn_wasm.d.ts" */
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/**
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* Configuration for CNN embedder
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*/
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export class EmbedderConfig {
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__destroy_into_raw() {
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const ptr = this.__wbg_ptr;
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this.__wbg_ptr = 0;
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EmbedderConfigFinalization.unregister(this);
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return ptr;
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}
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free() {
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const ptr = this.__destroy_into_raw();
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wasm.__wbg_embedderconfig_free(ptr, 0);
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}
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constructor() {
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const ret = wasm.embedderconfig_new();
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this.__wbg_ptr = ret >>> 0;
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EmbedderConfigFinalization.register(this, this.__wbg_ptr, this);
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return this;
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}
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/**
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* Output embedding dimension
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* @returns {number}
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*/
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get embedding_dim() {
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const ret = wasm.__wbg_get_embedderconfig_embedding_dim(this.__wbg_ptr);
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return ret >>> 0;
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}
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/**
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* Input image size (square)
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* @returns {number}
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*/
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get input_size() {
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const ret = wasm.__wbg_get_embedderconfig_input_size(this.__wbg_ptr);
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return ret >>> 0;
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}
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/**
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* Whether to L2 normalize embeddings
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* @returns {boolean}
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*/
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get normalize() {
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const ret = wasm.__wbg_get_embedderconfig_normalize(this.__wbg_ptr);
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return ret !== 0;
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}
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/**
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* Output embedding dimension
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* @param {number} arg0
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*/
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set embedding_dim(arg0) {
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wasm.__wbg_set_embedderconfig_embedding_dim(this.__wbg_ptr, arg0);
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}
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/**
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* Input image size (square)
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* @param {number} arg0
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*/
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set input_size(arg0) {
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wasm.__wbg_set_embedderconfig_input_size(this.__wbg_ptr, arg0);
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}
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/**
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* Whether to L2 normalize embeddings
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* @param {boolean} arg0
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*/
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set normalize(arg0) {
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wasm.__wbg_set_embedderconfig_normalize(this.__wbg_ptr, arg0);
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}
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}
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if (Symbol.dispose) EmbedderConfig.prototype[Symbol.dispose] = EmbedderConfig.prototype.free;
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/**
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* Layer operations for building custom networks
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*/
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export class LayerOps {
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__destroy_into_raw() {
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const ptr = this.__wbg_ptr;
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this.__wbg_ptr = 0;
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LayerOpsFinalization.unregister(this);
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return ptr;
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}
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free() {
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const ptr = this.__destroy_into_raw();
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wasm.__wbg_layerops_free(ptr, 0);
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}
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/**
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* Apply batch normalization (returns new array)
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* @param {Float32Array} input
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* @param {Float32Array} gamma
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* @param {Float32Array} beta
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* @param {Float32Array} mean
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* @param {Float32Array} _var
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* @param {number} epsilon
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* @returns {Float32Array}
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*/
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static batch_norm(input, gamma, beta, mean, _var, epsilon) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(input, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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const ptr1 = passArrayF32ToWasm0(gamma, wasm.__wbindgen_export2);
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const len1 = WASM_VECTOR_LEN;
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const ptr2 = passArrayF32ToWasm0(beta, wasm.__wbindgen_export2);
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const len2 = WASM_VECTOR_LEN;
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const ptr3 = passArrayF32ToWasm0(mean, wasm.__wbindgen_export2);
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const len3 = WASM_VECTOR_LEN;
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const ptr4 = passArrayF32ToWasm0(_var, wasm.__wbindgen_export2);
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const len4 = WASM_VECTOR_LEN;
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wasm.layerops_batch_norm(retptr, ptr0, len0, ptr1, len1, ptr2, len2, ptr3, len3, ptr4, len4, epsilon);
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var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var v6 = getArrayF32FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export(r0, r1 * 4, 4);
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return v6;
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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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* Apply global average pooling
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* Returns one value per channel
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* @param {Float32Array} input
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* @param {number} height
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* @param {number} width
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* @param {number} channels
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* @returns {Float32Array}
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*/
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static global_avg_pool(input, height, width, channels) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(input, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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wasm.layerops_global_avg_pool(retptr, ptr0, len0, height, width, channels);
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var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var v2 = getArrayF32FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export(r0, r1 * 4, 4);
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return v2;
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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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if (Symbol.dispose) LayerOps.prototype[Symbol.dispose] = LayerOps.prototype.free;
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/**
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* SIMD-optimized operations
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*/
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export class SimdOps {
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__destroy_into_raw() {
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const ptr = this.__wbg_ptr;
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this.__wbg_ptr = 0;
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SimdOpsFinalization.unregister(this);
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return ptr;
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}
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free() {
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const ptr = this.__destroy_into_raw();
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wasm.__wbg_simdops_free(ptr, 0);
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}
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/**
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* Dot product of two vectors
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* @param {Float32Array} a
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* @param {Float32Array} b
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* @returns {number}
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*/
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static dot_product(a, b) {
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const ptr0 = passArrayF32ToWasm0(a, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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const ptr1 = passArrayF32ToWasm0(b, wasm.__wbindgen_export2);
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const len1 = WASM_VECTOR_LEN;
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const ret = wasm.simdops_dot_product(ptr0, len0, ptr1, len1);
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return ret;
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}
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/**
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* L2 normalize a vector (returns new array)
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* @param {Float32Array} data
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* @returns {Float32Array}
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*/
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static l2_normalize(data) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(data, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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wasm.simdops_l2_normalize(retptr, ptr0, len0);
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var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var v2 = getArrayF32FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export(r0, r1 * 4, 4);
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return v2;
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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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* ReLU activation (returns new array)
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* @param {Float32Array} data
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* @returns {Float32Array}
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*/
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static relu(data) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(data, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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wasm.simdops_relu(retptr, ptr0, len0);
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var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var v2 = getArrayF32FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export(r0, r1 * 4, 4);
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return v2;
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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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* ReLU6 activation (returns new array)
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* @param {Float32Array} data
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* @returns {Float32Array}
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*/
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static relu6(data) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(data, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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wasm.simdops_relu6(retptr, ptr0, len0);
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var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var v2 = getArrayF32FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export(r0, r1 * 4, 4);
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return v2;
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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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if (Symbol.dispose) SimdOps.prototype[Symbol.dispose] = SimdOps.prototype.free;
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/**
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* WASM CNN Embedder for image feature extraction
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*/
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export class WasmCnnEmbedder {
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__destroy_into_raw() {
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const ptr = this.__wbg_ptr;
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this.__wbg_ptr = 0;
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WasmCnnEmbedderFinalization.unregister(this);
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return ptr;
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}
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free() {
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const ptr = this.__destroy_into_raw();
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wasm.__wbg_wasmcnnembedder_free(ptr, 0);
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}
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/**
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* Compute cosine similarity between two embeddings
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* @param {Float32Array} a
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* @param {Float32Array} b
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* @returns {number}
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*/
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cosine_similarity(a, b) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(a, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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const ptr1 = passArrayF32ToWasm0(b, wasm.__wbindgen_export2);
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const len1 = WASM_VECTOR_LEN;
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wasm.wasmcnnembedder_cosine_similarity(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
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var r0 = getDataViewMemory0().getFloat32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
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if (r2) {
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throw takeObject(r1);
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}
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return 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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* Get the embedding dimension
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* @returns {number}
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*/
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get embedding_dim() {
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const ret = wasm.wasmcnnembedder_embedding_dim(this.__wbg_ptr);
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return ret >>> 0;
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}
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/**
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* Extract embedding from image data (RGB format, row-major)
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* @param {Uint8Array} image_data
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* @param {number} width
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* @param {number} height
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* @returns {Float32Array}
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*/
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extract(image_data, width, height) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArray8ToWasm0(image_data, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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wasm.wasmcnnembedder_extract(retptr, this.__wbg_ptr, ptr0, len0, width, height);
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var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
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var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
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if (r3) {
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throw takeObject(r2);
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}
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var v2 = getArrayF32FromWasm0(r0, r1).slice();
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wasm.__wbindgen_export(r0, r1 * 4, 4);
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return v2;
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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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* Create a new CNN embedder
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* @param {EmbedderConfig | null} [config]
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*/
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constructor(config) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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let ptr0 = 0;
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if (!isLikeNone(config)) {
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_assertClass(config, EmbedderConfig);
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ptr0 = config.__destroy_into_raw();
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}
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wasm.wasmcnnembedder_new(retptr, ptr0);
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var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
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if (r2) {
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throw takeObject(r1);
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}
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this.__wbg_ptr = r0 >>> 0;
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WasmCnnEmbedderFinalization.register(this, this.__wbg_ptr, this);
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return this;
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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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if (Symbol.dispose) WasmCnnEmbedder.prototype[Symbol.dispose] = WasmCnnEmbedder.prototype.free;
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/**
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* InfoNCE loss for contrastive learning (SimCLR style)
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*/
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export class WasmInfoNCELoss {
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__destroy_into_raw() {
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const ptr = this.__wbg_ptr;
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this.__wbg_ptr = 0;
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WasmInfoNCELossFinalization.unregister(this);
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return ptr;
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}
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free() {
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const ptr = this.__destroy_into_raw();
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wasm.__wbg_wasminfonceloss_free(ptr, 0);
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}
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/**
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* Compute loss for a batch of embedding pairs
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* embeddings: [2N, D] flattened where (i, i+N) are positive pairs
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* @param {Float32Array} embeddings
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* @param {number} batch_size
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* @param {number} dim
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* @returns {number}
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*/
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forward(embeddings, batch_size, dim) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(embeddings, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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wasm.wasminfonceloss_forward(retptr, this.__wbg_ptr, ptr0, len0, batch_size, dim);
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var r0 = getDataViewMemory0().getFloat32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
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if (r2) {
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throw takeObject(r1);
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}
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return 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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* Create new InfoNCE loss with temperature parameter
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* @param {number} temperature
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*/
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constructor(temperature) {
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const ret = wasm.wasminfonceloss_new(temperature);
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this.__wbg_ptr = ret >>> 0;
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WasmInfoNCELossFinalization.register(this, this.__wbg_ptr, this);
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return this;
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}
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/**
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* Get the temperature parameter
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* @returns {number}
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*/
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get temperature() {
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const ret = wasm.wasminfonceloss_temperature(this.__wbg_ptr);
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return ret;
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}
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}
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if (Symbol.dispose) WasmInfoNCELoss.prototype[Symbol.dispose] = WasmInfoNCELoss.prototype.free;
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/**
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* Triplet loss for metric learning
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*/
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export class WasmTripletLoss {
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__destroy_into_raw() {
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const ptr = this.__wbg_ptr;
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this.__wbg_ptr = 0;
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WasmTripletLossFinalization.unregister(this);
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return ptr;
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}
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free() {
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const ptr = this.__destroy_into_raw();
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wasm.__wbg_wasmtripletloss_free(ptr, 0);
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}
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/**
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* Compute loss for a batch of triplets
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* @param {Float32Array} anchors
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* @param {Float32Array} positives
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* @param {Float32Array} negatives
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* @param {number} dim
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* @returns {number}
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*/
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forward(anchors, positives, negatives, dim) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(anchors, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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const ptr1 = passArrayF32ToWasm0(positives, wasm.__wbindgen_export2);
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const len1 = WASM_VECTOR_LEN;
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const ptr2 = passArrayF32ToWasm0(negatives, wasm.__wbindgen_export2);
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const len2 = WASM_VECTOR_LEN;
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wasm.wasmtripletloss_forward(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1, ptr2, len2, dim);
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var r0 = getDataViewMemory0().getFloat32(retptr + 4 * 0, true);
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var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
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var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
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if (r2) {
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throw takeObject(r1);
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}
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return 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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* Compute loss for a single triplet
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* @param {Float32Array} anchor
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* @param {Float32Array} positive
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* @param {Float32Array} negative
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* @returns {number}
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*/
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forward_single(anchor, positive, negative) {
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try {
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const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
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const ptr0 = passArrayF32ToWasm0(anchor, wasm.__wbindgen_export2);
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const len0 = WASM_VECTOR_LEN;
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|
const ptr1 = passArrayF32ToWasm0(positive, wasm.__wbindgen_export2);
|
|
const len1 = WASM_VECTOR_LEN;
|
|
const ptr2 = passArrayF32ToWasm0(negative, wasm.__wbindgen_export2);
|
|
const len2 = WASM_VECTOR_LEN;
|
|
wasm.wasmtripletloss_forward_single(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1, ptr2, len2);
|
|
var r0 = getDataViewMemory0().getFloat32(retptr + 4 * 0, true);
|
|
var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
|
|
var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
|
|
if (r2) {
|
|
throw takeObject(r1);
|
|
}
|
|
return r0;
|
|
} finally {
|
|
wasm.__wbindgen_add_to_stack_pointer(16);
|
|
}
|
|
}
|
|
/**
|
|
* Get the margin parameter
|
|
* @returns {number}
|
|
*/
|
|
get margin() {
|
|
const ret = wasm.wasmtripletloss_margin(this.__wbg_ptr);
|
|
return ret;
|
|
}
|
|
/**
|
|
* Create new triplet loss with margin
|
|
* @param {number} margin
|
|
*/
|
|
constructor(margin) {
|
|
const ret = wasm.wasmtripletloss_new(margin);
|
|
this.__wbg_ptr = ret >>> 0;
|
|
WasmTripletLossFinalization.register(this, this.__wbg_ptr, this);
|
|
return this;
|
|
}
|
|
}
|
|
if (Symbol.dispose) WasmTripletLoss.prototype[Symbol.dispose] = WasmTripletLoss.prototype.free;
|
|
|
|
/**
|
|
* Initialize panic hook for better error messages
|
|
*/
|
|
export function init() {
|
|
wasm.init();
|
|
}
|
|
|
|
function __wbg_get_imports() {
|
|
const import0 = {
|
|
__proto__: null,
|
|
__wbg___wbindgen_throw_39bc967c0e5a9b58: function(arg0, arg1) {
|
|
throw new Error(getStringFromWasm0(arg0, arg1));
|
|
},
|
|
__wbg_error_a6fa202b58aa1cd3: function(arg0, arg1) {
|
|
let deferred0_0;
|
|
let deferred0_1;
|
|
try {
|
|
deferred0_0 = arg0;
|
|
deferred0_1 = arg1;
|
|
console.error(getStringFromWasm0(arg0, arg1));
|
|
} finally {
|
|
wasm.__wbindgen_export(deferred0_0, deferred0_1, 1);
|
|
}
|
|
},
|
|
__wbg_new_227d7c05414eb861: function() {
|
|
const ret = new Error();
|
|
return addHeapObject(ret);
|
|
},
|
|
__wbg_stack_3b0d974bbf31e44f: function(arg0, arg1) {
|
|
const ret = getObject(arg1).stack;
|
|
const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export2, wasm.__wbindgen_export3);
|
|
const len1 = WASM_VECTOR_LEN;
|
|
getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
|
|
getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
|
|
},
|
|
__wbindgen_cast_0000000000000001: function(arg0, arg1) {
|
|
// Cast intrinsic for `Ref(String) -> Externref`.
|
|
const ret = getStringFromWasm0(arg0, arg1);
|
|
return addHeapObject(ret);
|
|
},
|
|
__wbindgen_object_drop_ref: function(arg0) {
|
|
takeObject(arg0);
|
|
},
|
|
};
|
|
return {
|
|
__proto__: null,
|
|
"./ruvector_cnn_wasm_bg.js": import0,
|
|
};
|
|
}
|
|
|
|
const EmbedderConfigFinalization = (typeof FinalizationRegistry === 'undefined')
|
|
? { register: () => {}, unregister: () => {} }
|
|
: new FinalizationRegistry(ptr => wasm.__wbg_embedderconfig_free(ptr >>> 0, 1));
|
|
const LayerOpsFinalization = (typeof FinalizationRegistry === 'undefined')
|
|
? { register: () => {}, unregister: () => {} }
|
|
: new FinalizationRegistry(ptr => wasm.__wbg_layerops_free(ptr >>> 0, 1));
|
|
const SimdOpsFinalization = (typeof FinalizationRegistry === 'undefined')
|
|
? { register: () => {}, unregister: () => {} }
|
|
: new FinalizationRegistry(ptr => wasm.__wbg_simdops_free(ptr >>> 0, 1));
|
|
const WasmCnnEmbedderFinalization = (typeof FinalizationRegistry === 'undefined')
|
|
? { register: () => {}, unregister: () => {} }
|
|
: new FinalizationRegistry(ptr => wasm.__wbg_wasmcnnembedder_free(ptr >>> 0, 1));
|
|
const WasmInfoNCELossFinalization = (typeof FinalizationRegistry === 'undefined')
|
|
? { register: () => {}, unregister: () => {} }
|
|
: new FinalizationRegistry(ptr => wasm.__wbg_wasminfonceloss_free(ptr >>> 0, 1));
|
|
const WasmTripletLossFinalization = (typeof FinalizationRegistry === 'undefined')
|
|
? { register: () => {}, unregister: () => {} }
|
|
: new FinalizationRegistry(ptr => wasm.__wbg_wasmtripletloss_free(ptr >>> 0, 1));
|
|
|
|
function addHeapObject(obj) {
|
|
if (heap_next === heap.length) heap.push(heap.length + 1);
|
|
const idx = heap_next;
|
|
heap_next = heap[idx];
|
|
|
|
heap[idx] = obj;
|
|
return idx;
|
|
}
|
|
|
|
function _assertClass(instance, klass) {
|
|
if (!(instance instanceof klass)) {
|
|
throw new Error(`expected instance of ${klass.name}`);
|
|
}
|
|
}
|
|
|
|
function dropObject(idx) {
|
|
if (idx < 1028) return;
|
|
heap[idx] = heap_next;
|
|
heap_next = idx;
|
|
}
|
|
|
|
function getArrayF32FromWasm0(ptr, len) {
|
|
ptr = ptr >>> 0;
|
|
return getFloat32ArrayMemory0().subarray(ptr / 4, ptr / 4 + len);
|
|
}
|
|
|
|
let cachedDataViewMemory0 = null;
|
|
function getDataViewMemory0() {
|
|
if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
|
|
cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
|
|
}
|
|
return cachedDataViewMemory0;
|
|
}
|
|
|
|
let cachedFloat32ArrayMemory0 = null;
|
|
function getFloat32ArrayMemory0() {
|
|
if (cachedFloat32ArrayMemory0 === null || cachedFloat32ArrayMemory0.byteLength === 0) {
|
|
cachedFloat32ArrayMemory0 = new Float32Array(wasm.memory.buffer);
|
|
}
|
|
return cachedFloat32ArrayMemory0;
|
|
}
|
|
|
|
function getStringFromWasm0(ptr, len) {
|
|
ptr = ptr >>> 0;
|
|
return decodeText(ptr, len);
|
|
}
|
|
|
|
let cachedUint8ArrayMemory0 = null;
|
|
function getUint8ArrayMemory0() {
|
|
if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
|
|
cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
|
|
}
|
|
return cachedUint8ArrayMemory0;
|
|
}
|
|
|
|
function getObject(idx) { return heap[idx]; }
|
|
|
|
let heap = new Array(1024).fill(undefined);
|
|
heap.push(undefined, null, true, false);
|
|
|
|
let heap_next = heap.length;
|
|
|
|
function isLikeNone(x) {
|
|
return x === undefined || x === null;
|
|
}
|
|
|
|
function passArray8ToWasm0(arg, malloc) {
|
|
const ptr = malloc(arg.length * 1, 1) >>> 0;
|
|
getUint8ArrayMemory0().set(arg, ptr / 1);
|
|
WASM_VECTOR_LEN = arg.length;
|
|
return ptr;
|
|
}
|
|
|
|
function passArrayF32ToWasm0(arg, malloc) {
|
|
const ptr = malloc(arg.length * 4, 4) >>> 0;
|
|
getFloat32ArrayMemory0().set(arg, ptr / 4);
|
|
WASM_VECTOR_LEN = arg.length;
|
|
return ptr;
|
|
}
|
|
|
|
function passStringToWasm0(arg, malloc, realloc) {
|
|
if (realloc === undefined) {
|
|
const buf = cachedTextEncoder.encode(arg);
|
|
const ptr = malloc(buf.length, 1) >>> 0;
|
|
getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
|
|
WASM_VECTOR_LEN = buf.length;
|
|
return ptr;
|
|
}
|
|
|
|
let len = arg.length;
|
|
let ptr = malloc(len, 1) >>> 0;
|
|
|
|
const mem = getUint8ArrayMemory0();
|
|
|
|
let offset = 0;
|
|
|
|
for (; offset < len; offset++) {
|
|
const code = arg.charCodeAt(offset);
|
|
if (code > 0x7F) break;
|
|
mem[ptr + offset] = code;
|
|
}
|
|
if (offset !== len) {
|
|
if (offset !== 0) {
|
|
arg = arg.slice(offset);
|
|
}
|
|
ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
|
|
const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
|
|
const ret = cachedTextEncoder.encodeInto(arg, view);
|
|
|
|
offset += ret.written;
|
|
ptr = realloc(ptr, len, offset, 1) >>> 0;
|
|
}
|
|
|
|
WASM_VECTOR_LEN = offset;
|
|
return ptr;
|
|
}
|
|
|
|
function takeObject(idx) {
|
|
const ret = getObject(idx);
|
|
dropObject(idx);
|
|
return ret;
|
|
}
|
|
|
|
let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
|
|
cachedTextDecoder.decode();
|
|
const MAX_SAFARI_DECODE_BYTES = 2146435072;
|
|
let numBytesDecoded = 0;
|
|
function decodeText(ptr, len) {
|
|
numBytesDecoded += len;
|
|
if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
|
|
cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
|
|
cachedTextDecoder.decode();
|
|
numBytesDecoded = len;
|
|
}
|
|
return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
|
|
}
|
|
|
|
const cachedTextEncoder = new TextEncoder();
|
|
|
|
if (!('encodeInto' in cachedTextEncoder)) {
|
|
cachedTextEncoder.encodeInto = function (arg, view) {
|
|
const buf = cachedTextEncoder.encode(arg);
|
|
view.set(buf);
|
|
return {
|
|
read: arg.length,
|
|
written: buf.length
|
|
};
|
|
};
|
|
}
|
|
|
|
let WASM_VECTOR_LEN = 0;
|
|
|
|
let wasmModule, wasm;
|
|
function __wbg_finalize_init(instance, module) {
|
|
wasm = instance.exports;
|
|
wasmModule = module;
|
|
cachedDataViewMemory0 = null;
|
|
cachedFloat32ArrayMemory0 = null;
|
|
cachedUint8ArrayMemory0 = null;
|
|
wasm.__wbindgen_start();
|
|
return wasm;
|
|
}
|
|
|
|
async function __wbg_load(module, imports) {
|
|
if (typeof Response === 'function' && module instanceof Response) {
|
|
if (typeof WebAssembly.instantiateStreaming === 'function') {
|
|
try {
|
|
return await WebAssembly.instantiateStreaming(module, imports);
|
|
} catch (e) {
|
|
const validResponse = module.ok && expectedResponseType(module.type);
|
|
|
|
if (validResponse && module.headers.get('Content-Type') !== 'application/wasm') {
|
|
console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
|
|
|
|
} else { throw e; }
|
|
}
|
|
}
|
|
|
|
const bytes = await module.arrayBuffer();
|
|
return await WebAssembly.instantiate(bytes, imports);
|
|
} else {
|
|
const instance = await WebAssembly.instantiate(module, imports);
|
|
|
|
if (instance instanceof WebAssembly.Instance) {
|
|
return { instance, module };
|
|
} else {
|
|
return instance;
|
|
}
|
|
}
|
|
|
|
function expectedResponseType(type) {
|
|
switch (type) {
|
|
case 'basic': case 'cors': case 'default': return true;
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function initSync(module) {
|
|
if (wasm !== undefined) return wasm;
|
|
|
|
|
|
if (module !== undefined) {
|
|
if (Object.getPrototypeOf(module) === Object.prototype) {
|
|
({module} = module)
|
|
} else {
|
|
console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
|
|
}
|
|
}
|
|
|
|
const imports = __wbg_get_imports();
|
|
if (!(module instanceof WebAssembly.Module)) {
|
|
module = new WebAssembly.Module(module);
|
|
}
|
|
const instance = new WebAssembly.Instance(module, imports);
|
|
return __wbg_finalize_init(instance, module);
|
|
}
|
|
|
|
async function __wbg_init(module_or_path) {
|
|
if (wasm !== undefined) return wasm;
|
|
|
|
|
|
if (module_or_path !== undefined) {
|
|
if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
|
|
({module_or_path} = module_or_path)
|
|
} else {
|
|
console.warn('using deprecated parameters for the initialization function; pass a single object instead')
|
|
}
|
|
}
|
|
|
|
if (module_or_path === undefined) {
|
|
module_or_path = new URL('ruvector_cnn_wasm_bg.wasm', import.meta.url);
|
|
}
|
|
const imports = __wbg_get_imports();
|
|
|
|
if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
|
|
module_or_path = fetch(module_or_path);
|
|
}
|
|
|
|
const { instance, module } = await __wbg_load(await module_or_path, imports);
|
|
|
|
return __wbg_finalize_init(instance, module);
|
|
}
|
|
|
|
export { initSync, __wbg_init as default };
|