fune/devtools/client/performance-new/profiler_get_symbols.js

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

//
// THIS FILE IS AUTOGENERATED by wasm-bindgen.
//
// Generated from:
// https://github.com/mstange/profiler-get-symbols/commit/b933282e82f871ea76b5373f9fc81800e8550b7b
// by following the instructions in that repository's Readme.md
//

let wasm_bindgen;
(function() {
    const __exports = {};
    let wasm;

    const heap = new Array(32).fill(undefined);

    heap.push(undefined, null, true, false);

function getObject(idx) { return heap[idx]; }

let heap_next = heap.length;

function dropObject(idx) {
    if (idx < 36) return;
    heap[idx] = heap_next;
    heap_next = idx;
}

function takeObject(idx) {
    const ret = getObject(idx);
    dropObject(idx);
    return ret;
}

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;
}

let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });

cachedTextDecoder.decode();

let cachegetUint8Memory0 = null;
function getUint8Memory0() {
    if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
        cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
    }
    return cachegetUint8Memory0;
}

function getStringFromWasm0(ptr, len) {
    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
}

let WASM_VECTOR_LEN = 0;

let cachedTextEncoder = new TextEncoder('utf-8');

const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
    ? function (arg, view) {
    return cachedTextEncoder.encodeInto(arg, view);
}
    : function (arg, view) {
    const buf = cachedTextEncoder.encode(arg);
    view.set(buf);
    return {
        read: arg.length,
        written: buf.length
    };
});

function passStringToWasm0(arg, malloc, realloc) {

    if (realloc === undefined) {
        const buf = cachedTextEncoder.encode(arg);
        const ptr = malloc(buf.length);
        getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
        WASM_VECTOR_LEN = buf.length;
        return ptr;
    }

    let len = arg.length;
    let ptr = malloc(len);

    const mem = getUint8Memory0();

    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);
        const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
        const ret = encodeString(arg, view);

        offset += ret.written;
    }

    WASM_VECTOR_LEN = offset;
    return ptr;
}

function isLikeNone(x) {
    return x === undefined || x === null;
}

let cachegetInt32Memory0 = null;
function getInt32Memory0() {
    if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
        cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
    }
    return cachegetInt32Memory0;
}

function makeMutClosure(arg0, arg1, dtor, f) {
    const state = { a: arg0, b: arg1, cnt: 1, dtor };
    const real = (...args) => {
        // First up with a closure we increment the internal reference
        // count. This ensures that the Rust closure environment won't
        // be deallocated while we're invoking it.
        state.cnt++;
        const a = state.a;
        state.a = 0;
        try {
            return f(a, state.b, ...args);
        } finally {
            if (--state.cnt === 0) {
                wasm.__wbindgen_export_2.get(state.dtor)(a, state.b);

            } else {
                state.a = a;
            }
        }
    };
    real.original = state;

    return real;
}
function __wbg_adapter_18(arg0, arg1, arg2) {
    wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__hb4e403f935e30c3b(arg0, arg1, addHeapObject(arg2));
}

function handleError(f, args) {
    try {
        return f.apply(this, args);
    } catch (e) {
        wasm.__wbindgen_exn_store(addHeapObject(e));
    }
}
function __wbg_adapter_33(arg0, arg1, arg2, arg3) {
    wasm.wasm_bindgen__convert__closures__invoke2_mut__h26b8edbd18501052(arg0, arg1, addHeapObject(arg2), addHeapObject(arg3));
}

/**
* Usage:
*
* ```js
* async function getSymbolTable(debugName, breakpadId, libKeyToPathMap) {
*   const helper = {
*     getCandidatePathsForBinaryOrPdb: (debugName, breakpadId) => {
*       const path = libKeyToPathMap.get(`${debugName}/${breakpadId}`);
*       if (path !== undefined) {
*         return [path];
*       }
*       return [];
*     },
*     readFile: async (filename) => {
*       const byteLength = await getFileSizeInBytes(filename);
*       const fileHandle = getFileHandle(filename);
*       return {
*         size: byteLength,
*         readBytesInto: (array, offset) => {
*           syncReadFilePartIntoBuffer(fileHandle, array, offset);
*         },
*         close: () => {},
*       };
*     },
*   };
*
*   const [addr, index, buffer] = await getCompactSymbolTable(debugName, breakpadId, helper);
*   return [addr, index, buffer];
* }
* ```
* @param {string} debug_name
* @param {string} breakpad_id
* @param {any} helper
* @returns {Promise<any>}
*/
__exports.getCompactSymbolTable = function(debug_name, breakpad_id, helper) {
    var ptr0 = passStringToWasm0(debug_name, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
    var len0 = WASM_VECTOR_LEN;
    var ptr1 = passStringToWasm0(breakpad_id, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
    var len1 = WASM_VECTOR_LEN;
    var ret = wasm.getCompactSymbolTable(ptr0, len0, ptr1, len1, addHeapObject(helper));
    return takeObject(ret);
};

/**
* Usage:
*
* ```js
* async function queryAPIWrapper(url, requestJSONString, libKeyToPathMap) {
*   const helper = {
*     getCandidatePathsForBinaryOrPdb: (debugName, breakpadId) => {
*       const path = libKeyToPathMap.get(`${debugName}/${breakpadId}`);
*       if (path !== undefined) {
*         return [path];
*       }
*       return [];
*     },
*     readFile: async (filename) => {
*       const byteLength = await getFileSizeInBytes(filename);
*       const fileHandle = getFileHandle(filename);
*       return {
*         size: byteLength,
*         readBytesInto: (array, offset) => {
*           syncReadFilePartIntoBuffer(fileHandle, array, offset);
*         },
*         close: () => {},
*       };
*     },
*   };
*
*   const responseJSONString = await queryAPI(url, requestJSONString, helper);
*   return responseJSONString;
* }
* ```
* @param {string} url
* @param {string} request_json
* @param {any} helper
* @returns {Promise<any>}
*/
__exports.queryAPI = function(url, request_json, helper) {
    var ptr0 = passStringToWasm0(url, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
    var len0 = WASM_VECTOR_LEN;
    var ptr1 = passStringToWasm0(request_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
    var len1 = WASM_VECTOR_LEN;
    var ret = wasm.queryAPI(ptr0, len0, ptr1, len1, addHeapObject(helper));
    return takeObject(ret);
};

async function load(module, imports) {
    if (typeof Response === 'function' && module instanceof Response) {
        if (typeof WebAssembly.instantiateStreaming === 'function') {
            try {
                return await WebAssembly.instantiateStreaming(module, imports);

            } catch (e) {
                if (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;
        }
    }
}

async function init(input) {
    if (typeof input === 'undefined') {
        let src;
        if (typeof document === 'undefined') {
            src = location.href;
        } else {
            src = document.currentScript.src;
        }
        input = src.replace(/\.js$/, '_bg.wasm');
    }
    const imports = {};
    imports.wbg = {};
    imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
        takeObject(arg0);
    };
    imports.wbg.__wbindgen_cb_drop = function(arg0) {
        const obj = takeObject(arg0).original;
        if (obj.cnt-- == 1) {
            obj.a = 0;
            return true;
        }
        var ret = false;
        return ret;
    };
    imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
        var ret = getObject(arg0);
        return addHeapObject(ret);
    };
    imports.wbg.__wbindgen_memory = function() {
        var ret = wasm.memory;
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_buffer_79a3294266d4e783 = function(arg0) {
        var ret = getObject(arg0).buffer;
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_newwithbyteoffsetandlength_3beecc2c453db625 = function(arg0, arg1, arg2) {
        var ret = new Uint32Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_new_807faa4d9cae948f = function(arg0) {
        var ret = new Uint32Array(getObject(arg0));
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_newwithbyteoffsetandlength_22a36e6023ad3cd0 = function(arg0, arg1, arg2) {
        var ret = new Uint8Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_new_945397fb09fec0b8 = function(arg0) {
        var ret = new Uint8Array(getObject(arg0));
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_of_3a68549d0906c165 = function(arg0, arg1, arg2) {
        var ret = Array.of(getObject(arg0), getObject(arg1), getObject(arg2));
        return addHeapObject(ret);
    };
    imports.wbg.__wbindgen_json_parse = function(arg0, arg1) {
        var ret = JSON.parse(getStringFromWasm0(arg0, arg1));
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_call_e3c72355d091d5d4 = function() { return handleError(function (arg0, arg1, arg2) {
        var ret = getObject(arg0).call(getObject(arg1), getObject(arg2));
        return addHeapObject(ret);
    }, arguments) };
    imports.wbg.__wbg_close_43969dcfc81eee63 = function() { return handleError(function (arg0) {
        getObject(arg0).close();
    }, arguments) };
    imports.wbg.__wbg_readFile_1005cc171b90cf75 = function(arg0, arg1, arg2) {
        var ret = getObject(arg0).readFile(getStringFromWasm0(arg1, arg2));
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_then_4f3c7f6f3d36634a = function(arg0, arg1, arg2) {
        var ret = getObject(arg0).then(getObject(arg1), getObject(arg2));
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_size_e3a695992634c2c1 = function() { return handleError(function (arg0) {
        var ret = getObject(arg0).size;
        return ret;
    }, arguments) };
    imports.wbg.__wbg_name_53d833d3780ae3bf = function(arg0) {
        var ret = getObject(arg0).name;
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_message_365996a560a53f10 = function(arg0) {
        var ret = getObject(arg0).message;
        return addHeapObject(ret);
    };
    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
        var ret = getStringFromWasm0(arg0, arg1);
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_readBytesInto_02ee0cacc563822d = function() { return handleError(function (arg0, arg1, arg2) {
        getObject(arg0).readBytesInto(takeObject(arg1), arg2);
    }, arguments) };
    imports.wbg.__wbg_getCandidatePathsForBinaryOrPdb_6ff1ea4b13b7cbee = function() { return handleError(function (arg0, arg1, arg2, arg3, arg4) {
        var ret = getObject(arg0).getCandidatePathsForBinaryOrPdb(getStringFromWasm0(arg1, arg2), getStringFromWasm0(arg3, arg4));
        return addHeapObject(ret);
    }, arguments) };
    imports.wbg.__wbg_from_28631399e1e647cb = function(arg0) {
        var ret = Array.from(getObject(arg0));
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_length_c5fa152b8c3f311f = function(arg0) {
        var ret = getObject(arg0).length;
        return ret;
    };
    imports.wbg.__wbg_get_73c087db0a496c21 = function(arg0, arg1) {
        var ret = getObject(arg0)[arg1 >>> 0];
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_new_119f8177d8717c43 = function(arg0, arg1) {
        try {
            var state0 = {a: arg0, b: arg1};
            var cb0 = (arg0, arg1) => {
                const a = state0.a;
                state0.a = 0;
                try {
                    return __wbg_adapter_33(a, state0.b, arg0, arg1);
                } finally {
                    state0.a = a;
                }
            };
            var ret = new Promise(cb0);
            return addHeapObject(ret);
        } finally {
            state0.a = state0.b = 0;
        }
    };
    imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
        const obj = getObject(arg1);
        var ret = typeof(obj) === 'string' ? obj : undefined;
        var ptr0 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
        var len0 = WASM_VECTOR_LEN;
        getInt32Memory0()[arg0 / 4 + 1] = len0;
        getInt32Memory0()[arg0 / 4 + 0] = ptr0;
    };
    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
        throw new Error(getStringFromWasm0(arg0, arg1));
    };
    imports.wbg.__wbg_then_6d5072fec3fdb237 = function(arg0, arg1) {
        var ret = getObject(arg0).then(getObject(arg1));
        return addHeapObject(ret);
    };
    imports.wbg.__wbg_resolve_7161ec6fd5b1cd29 = function(arg0) {
        var ret = Promise.resolve(getObject(arg0));
        return addHeapObject(ret);
    };
    imports.wbg.__wbindgen_closure_wrapper1745 = function(arg0, arg1, arg2) {
        var ret = makeMutClosure(arg0, arg1, 87, __wbg_adapter_18);
        return addHeapObject(ret);
    };

    if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
        input = fetch(input);
    }



    const { instance, module } = await load(await input, imports);

    wasm = instance.exports;
    init.__wbindgen_wasm_module = module;

    return wasm;
}

wasm_bindgen = Object.assign(init, __exports);

})();