'use strict';

Object.defineProperty(exports, '__esModule', { value: true });
exports[Symbol.toStringTag] = 'Module';

let wasm;

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

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

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

let WASM_VECTOR_LEN = 0;

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

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;
}

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

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;
}

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

cachedTextDecoder.decode();

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

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}`);
    }
    return instance.ptr;
}
/**
* @param {PageInfo} page_info
* @param {SyntaxTree} syntax_tree
* @returns {HtmlOutput}
*/
function render_html(page_info, syntax_tree) {
    _assertClass(page_info, PageInfo);
    var ptr0 = page_info.ptr;
    page_info.ptr = 0;
    _assertClass(syntax_tree, SyntaxTree);
    var ptr1 = syntax_tree.ptr;
    syntax_tree.ptr = 0;
    var ret = wasm.render_html(ptr0, ptr1);
    return HtmlOutput.__wrap(ret);
}

/**
* @param {PageInfo} page_info
* @param {SyntaxTree} syntax_tree
* @returns {string}
*/
function render_text(page_info, syntax_tree) {
    try {
        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
        _assertClass(page_info, PageInfo);
        var ptr0 = page_info.ptr;
        page_info.ptr = 0;
        _assertClass(syntax_tree, SyntaxTree);
        var ptr1 = syntax_tree.ptr;
        syntax_tree.ptr = 0;
        wasm.render_text(retptr, ptr0, ptr1);
        var r0 = getInt32Memory0()[retptr / 4 + 0];
        var r1 = getInt32Memory0()[retptr / 4 + 1];
        return getStringFromWasm0(r0, r1);
    } finally {
        wasm.__wbindgen_add_to_stack_pointer(16);
        wasm.__wbindgen_free(r0, r1);
    }
}

/**
* @returns {string}
*/
function version$1() {
    try {
        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
        wasm.version(retptr);
        var r0 = getInt32Memory0()[retptr / 4 + 0];
        var r1 = getInt32Memory0()[retptr / 4 + 1];
        return getStringFromWasm0(r0, r1);
    } finally {
        wasm.__wbindgen_add_to_stack_pointer(16);
        wasm.__wbindgen_free(r0, r1);
    }
}

/**
* @param {string} text
* @returns {Tokenization}
*/
function tokenize$1(text) {
    var ptr0 = passStringToWasm0(text, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
    var len0 = WASM_VECTOR_LEN;
    var ret = wasm.tokenize(ptr0, len0);
    return Tokenization.__wrap(ret);
}

/**
* @param {PageInfo} page_info
* @param {Tokenization} tokens
* @returns {ParseOutcome}
*/
function parse$1(page_info, tokens) {
    _assertClass(page_info, PageInfo);
    var ptr0 = page_info.ptr;
    page_info.ptr = 0;
    _assertClass(tokens, Tokenization);
    var ptr1 = tokens.ptr;
    tokens.ptr = 0;
    var ret = wasm.parse(ptr0, ptr1);
    return ParseOutcome.__wrap(ret);
}

/**
* @param {string} text
* @returns {string}
*/
function preprocess$1(text) {
    try {
        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
        var ptr0 = passStringToWasm0(text, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
        var len0 = WASM_VECTOR_LEN;
        wasm.preprocess(retptr, ptr0, len0);
        var r0 = getInt32Memory0()[retptr / 4 + 0];
        var r1 = getInt32Memory0()[retptr / 4 + 1];
        return getStringFromWasm0(r0, r1);
    } finally {
        wasm.__wbindgen_add_to_stack_pointer(16);
        wasm.__wbindgen_free(r0, r1);
    }
}

/**
*/
class HtmlOutput {

    static __wrap(ptr) {
        const obj = Object.create(HtmlOutput.prototype);
        obj.ptr = ptr;

        return obj;
    }

    __destroy_into_raw() {
        const ptr = this.ptr;
        this.ptr = 0;

        return ptr;
    }

    free() {
        const ptr = this.__destroy_into_raw();
        wasm.__wbg_htmloutput_free(ptr);
    }
    /**
    * @returns {HtmlOutput}
    */
    copy() {
        var ret = wasm.htmloutput_copy(this.ptr);
        return HtmlOutput.__wrap(ret);
    }
    /**
    * @returns {string}
    */
    body() {
        try {
            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
            wasm.htmloutput_body(retptr, this.ptr);
            var r0 = getInt32Memory0()[retptr / 4 + 0];
            var r1 = getInt32Memory0()[retptr / 4 + 1];
            return getStringFromWasm0(r0, r1);
        } finally {
            wasm.__wbindgen_add_to_stack_pointer(16);
            wasm.__wbindgen_free(r0, r1);
        }
    }
    /**
    * @returns {string[]}
    */
    styles() {
        var ret = wasm.htmloutput_styles(this.ptr);
        return takeObject(ret);
    }
    /**
    * @returns {IHtmlMeta[]}
    */
    html_meta() {
        var ret = wasm.htmloutput_html_meta(this.ptr);
        return takeObject(ret);
    }
    /**
    * @returns {IBacklinks}
    */
    backlinks() {
        var ret = wasm.htmloutput_backlinks(this.ptr);
        return takeObject(ret);
    }
}
/**
*/
class PageInfo {

    static __wrap(ptr) {
        const obj = Object.create(PageInfo.prototype);
        obj.ptr = ptr;

        return obj;
    }

    __destroy_into_raw() {
        const ptr = this.ptr;
        this.ptr = 0;

        return ptr;
    }

    free() {
        const ptr = this.__destroy_into_raw();
        wasm.__wbg_pageinfo_free(ptr);
    }
    /**
    * @returns {PageInfo}
    */
    copy() {
        var ret = wasm.pageinfo_copy(this.ptr);
        return PageInfo.__wrap(ret);
    }
    /**
    * @param {IPageInfo} object
    */
    constructor(object) {
        var ret = wasm.pageinfo_new(addHeapObject(object));
        return PageInfo.__wrap(ret);
    }
    /**
    * @returns {string}
    */
    get page() {
        try {
            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
            wasm.pageinfo_page(retptr, this.ptr);
            var r0 = getInt32Memory0()[retptr / 4 + 0];
            var r1 = getInt32Memory0()[retptr / 4 + 1];
            return getStringFromWasm0(r0, r1);
        } finally {
            wasm.__wbindgen_add_to_stack_pointer(16);
            wasm.__wbindgen_free(r0, r1);
        }
    }
    /**
    * @returns {string | undefined}
    */
    get category() {
        try {
            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
            wasm.pageinfo_category(retptr, this.ptr);
            var r0 = getInt32Memory0()[retptr / 4 + 0];
            var r1 = getInt32Memory0()[retptr / 4 + 1];
            let v0;
            if (r0 !== 0) {
                v0 = getStringFromWasm0(r0, r1).slice();
                wasm.__wbindgen_free(r0, r1 * 1);
            }
            return v0;
        } finally {
            wasm.__wbindgen_add_to_stack_pointer(16);
        }
    }
    /**
    * @returns {string}
    */
    get site() {
        try {
            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
            wasm.pageinfo_site(retptr, this.ptr);
            var r0 = getInt32Memory0()[retptr / 4 + 0];
            var r1 = getInt32Memory0()[retptr / 4 + 1];
            return getStringFromWasm0(r0, r1);
        } finally {
            wasm.__wbindgen_add_to_stack_pointer(16);
            wasm.__wbindgen_free(r0, r1);
        }
    }
    /**
    * @returns {string}
    */
    get title() {
        try {
            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
            wasm.pageinfo_title(retptr, this.ptr);
            var r0 = getInt32Memory0()[retptr / 4 + 0];
            var r1 = getInt32Memory0()[retptr / 4 + 1];
            return getStringFromWasm0(r0, r1);
        } finally {
            wasm.__wbindgen_add_to_stack_pointer(16);
            wasm.__wbindgen_free(r0, r1);
        }
    }
    /**
    * @returns {string | undefined}
    */
    get alt_title() {
        try {
            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
            wasm.pageinfo_alt_title(retptr, this.ptr);
            var r0 = getInt32Memory0()[retptr / 4 + 0];
            var r1 = getInt32Memory0()[retptr / 4 + 1];
            let v0;
            if (r0 !== 0) {
                v0 = getStringFromWasm0(r0, r1).slice();
                wasm.__wbindgen_free(r0, r1 * 1);
            }
            return v0;
        } finally {
            wasm.__wbindgen_add_to_stack_pointer(16);
        }
    }
    /**
    * @returns {number}
    */
    get rating() {
        var ret = wasm.pageinfo_rating(this.ptr);
        return ret;
    }
    /**
    * @returns {string[]}
    */
    get tags() {
        var ret = wasm.pageinfo_tags(this.ptr);
        return takeObject(ret);
    }
    /**
    * @returns {string}
    */
    get language() {
        try {
            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
            wasm.pageinfo_language(retptr, this.ptr);
            var r0 = getInt32Memory0()[retptr / 4 + 0];
            var r1 = getInt32Memory0()[retptr / 4 + 1];
            return getStringFromWasm0(r0, r1);
        } finally {
            wasm.__wbindgen_add_to_stack_pointer(16);
            wasm.__wbindgen_free(r0, r1);
        }
    }
}
/**
*/
class ParseOutcome {

    static __wrap(ptr) {
        const obj = Object.create(ParseOutcome.prototype);
        obj.ptr = ptr;

        return obj;
    }

    __destroy_into_raw() {
        const ptr = this.ptr;
        this.ptr = 0;

        return ptr;
    }

    free() {
        const ptr = this.__destroy_into_raw();
        wasm.__wbg_parseoutcome_free(ptr);
    }
    /**
    * @returns {ParseOutcome}
    */
    copy() {
        var ret = wasm.parseoutcome_copy(this.ptr);
        return ParseOutcome.__wrap(ret);
    }
    /**
    * @returns {SyntaxTree}
    */
    syntax_tree() {
        var ret = wasm.parseoutcome_syntax_tree(this.ptr);
        return SyntaxTree.__wrap(ret);
    }
    /**
    * @returns {IParseWarning[]}
    */
    warnings() {
        var ret = wasm.parseoutcome_warnings(this.ptr);
        return takeObject(ret);
    }
}
/**
*/
class SyntaxTree {

    static __wrap(ptr) {
        const obj = Object.create(SyntaxTree.prototype);
        obj.ptr = ptr;

        return obj;
    }

    __destroy_into_raw() {
        const ptr = this.ptr;
        this.ptr = 0;

        return ptr;
    }

    free() {
        const ptr = this.__destroy_into_raw();
        wasm.__wbg_syntaxtree_free(ptr);
    }
    /**
    * @returns {SyntaxTree}
    */
    copy() {
        var ret = wasm.parseoutcome_copy(this.ptr);
        return SyntaxTree.__wrap(ret);
    }
    /**
    * @returns {ISyntaxTree}
    */
    data() {
        var ret = wasm.syntaxtree_data(this.ptr);
        return takeObject(ret);
    }
}
/**
*/
class Tokenization {

    static __wrap(ptr) {
        const obj = Object.create(Tokenization.prototype);
        obj.ptr = ptr;

        return obj;
    }

    __destroy_into_raw() {
        const ptr = this.ptr;
        this.ptr = 0;

        return ptr;
    }

    free() {
        const ptr = this.__destroy_into_raw();
        wasm.__wbg_tokenization_free(ptr);
    }
    /**
    * @returns {Tokenization}
    */
    copy() {
        var ret = wasm.tokenization_copy(this.ptr);
        return Tokenization.__wrap(ret);
    }
    /**
    * @returns {string}
    */
    text() {
        try {
            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
            wasm.tokenization_text(retptr, this.ptr);
            var r0 = getInt32Memory0()[retptr / 4 + 0];
            var r1 = getInt32Memory0()[retptr / 4 + 1];
            return getStringFromWasm0(r0, r1);
        } finally {
            wasm.__wbindgen_add_to_stack_pointer(16);
            wasm.__wbindgen_free(r0, r1);
        }
    }
    /**
    * @returns {IToken[]}
    */
    tokens() {
        var ret = wasm.tokenization_tokens(this.ptr);
        return takeObject(ret);
    }
}
/**
*/
class Utf16IndexMap {

    static __wrap(ptr) {
        const obj = Object.create(Utf16IndexMap.prototype);
        obj.ptr = ptr;

        return obj;
    }

    __destroy_into_raw() {
        const ptr = this.ptr;
        this.ptr = 0;

        return ptr;
    }

    free() {
        const ptr = this.__destroy_into_raw();
        wasm.__wbg_utf16indexmap_free(ptr);
    }
    /**
    * @param {string} text
    */
    constructor(text) {
        var ptr0 = passStringToWasm0(text, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
        var len0 = WASM_VECTOR_LEN;
        var ret = wasm.utf16indexmap_new(ptr0, len0);
        return Utf16IndexMap.__wrap(ret);
    }
    /**
    * @returns {Utf16IndexMap}
    */
    copy() {
        var ret = wasm.utf16indexmap_copy(this.ptr);
        return Utf16IndexMap.__wrap(ret);
    }
    /**
    * @param {number} index
    * @returns {number}
    */
    get_index(index) {
        var ret = wasm.utf16indexmap_get_index(this.ptr, index);
        return ret >>> 0;
    }
}

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$1(input) {

    const imports = {};
    imports.wbg = {};
    imports.wbg.__wbindgen_json_serialize = function(arg0, arg1) {
        const obj = getObject(arg1);
        var ret = JSON.stringify(obj === undefined ? null : obj);
        var ptr0 = 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_object_drop_ref = function(arg0) {
        takeObject(arg0);
    };
    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
        var ret = getStringFromWasm0(arg0, arg1);
        return addHeapObject(ret);
    };
    imports.wbg.__wbindgen_json_parse = function(arg0, arg1) {
        var ret = JSON.parse(getStringFromWasm0(arg0, arg1));
        return addHeapObject(ret);
    };
    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
        throw new Error(getStringFromWasm0(arg0, arg1));
    };
    imports.wbg.__wbindgen_rethrow = function(arg0) {
        throw takeObject(arg0);
    };

    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$1.__wbindgen_wasm_module = module;

    return wasm;
}

exports.ready = false;
let resolveLoading;
const loading = new Promise((resolve) => {
  resolveLoading = resolve;
});
async function init(path) {
  if (!path)
    path = (await Promise.resolve().then(function () { return require('./ftml_bg.js'); })).default;
  await init$1(path);
  exports.ready = true;
  resolveLoading();
}
function free(objs) {
  for (const obj of objs) {
    if (typeof obj !== "object" || !("ptr" in obj))
      continue;
    if (obj.ptr !== 0)
      obj.free();
  }
}
const tracked = new Set();
function trk(obj) {
  tracked.add(obj);
  return obj;
}
function freeTracked() {
  setTimeout(() => {
    free(tracked);
    tracked.clear();
  });
}

function makeInfo(partial) {
  return {
    alt_title: null,
    category: null,
    language: "default",
    rating: 0,
    page: "unknown",
    site: "www",
    tags: [],
    title: "",
    ...partial
  };
}
function version() {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  return version$1();
}
function preprocess(str) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  return preprocess$1(str);
}
function tokenize(str) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  try {
    const tokenized = trk(tokenize$1(str));
    const tokens = tokenized.tokens();
    freeTracked();
    return tokens;
  } catch (err) {
    freeTracked();
    throw err;
  }
}
function parse(str, info) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  try {
    const tokenized = trk(tokenize$1(str));
    const pageInfo = trk(new PageInfo(makeInfo(info)));
    const parsed = trk(parse$1(pageInfo, tokenized));
    const tree = trk(parsed.syntax_tree());
    const ast = tree.data();
    const warnings2 = parsed.warnings();
    freeTracked();
    return { ast, warnings: warnings2 };
  } catch (err) {
    freeTracked();
    throw err;
  }
}
function warnings(str, info) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  try {
    const pageInfo = trk(new PageInfo(makeInfo(info)));
    const tokenized = trk(tokenize$1(str));
    const parsed = trk(parse$1(pageInfo, tokenized));
    const warnings2 = parsed.warnings();
    freeTracked();
    return warnings2;
  } catch (err) {
    freeTracked();
    throw err;
  }
}
function renderHTML(str, info) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  try {
    const pageInfo = trk(new PageInfo(makeInfo(info)));
    const tokenized = trk(tokenize$1(str));
    const parsed = trk(parse$1(trk(pageInfo.copy()), tokenized));
    const tree = trk(parsed.syntax_tree());
    const rendered = trk(render_html(pageInfo, tree));
    const html = rendered.body();
    const meta = rendered.html_meta();
    const styles = rendered.styles();
    const backlinks = rendered.backlinks();
    freeTracked();
    return { html, meta, styles, backlinks };
  } catch (err) {
    freeTracked();
    throw err;
  }
}
function detailRenderHTML(str, info) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  try {
    const pageInfo = trk(new PageInfo(makeInfo(info)));
    const tokenized = trk(tokenize$1(str));
    const tokens = tokenized.tokens();
    const parsed = trk(parse$1(trk(pageInfo.copy()), tokenized));
    const tree = trk(parsed.syntax_tree());
    const ast = tree.data();
    const warnings2 = parsed.warnings();
    const rendered = trk(render_html(pageInfo, tree));
    const html = rendered.body();
    const meta = rendered.html_meta();
    const styles = rendered.styles();
    const backlinks = rendered.backlinks();
    freeTracked();
    return { tokens, ast, warnings: warnings2, html, meta, styles, backlinks };
  } catch (err) {
    freeTracked();
    throw err;
  }
}
function renderText(str, info) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  try {
    const pageInfo = trk(new PageInfo(makeInfo(info)));
    const tokenized = trk(tokenize$1(str));
    const parsed = trk(parse$1(trk(pageInfo.copy()), tokenized));
    const tree = trk(parsed.syntax_tree());
    const text = render_text(pageInfo, tree);
    freeTracked();
    return text;
  } catch (err) {
    freeTracked();
    throw err;
  }
}
function detailRenderText(str, info) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  try {
    const pageInfo = trk(new PageInfo(makeInfo(info)));
    const tokenized = trk(tokenize$1(str));
    const tokens = tokenized.tokens();
    const parsed = trk(parse$1(trk(pageInfo.copy()), tokenized));
    const tree = trk(parsed.syntax_tree());
    const ast = tree.data();
    const warnings2 = parsed.warnings();
    const text = render_text(pageInfo, tree);
    freeTracked();
    return { tokens, ast, warnings: warnings2, text };
  } catch (err) {
    freeTracked();
    throw err;
  }
}
function getUTF16IndexMap(str) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  const map = new Utf16IndexMap(str);
  const mapFunction = (pos) => map.get_index(pos);
  mapFunction.free = () => map.free();
  return mapFunction;
}

class Page {
  constructor(source, info, preprocessSource = true) {
    this.source = preprocessSource ? preprocess(source) : source;
    this.info = makeInfo(info);
  }
  ensureRendered(detailed) {
    if (!this.rendered || detailed && !("tokens" in this.rendered)) {
      this.rendered = detailed ? detailRenderHTML(this.source, this.info) : renderHTML(this.source, this.info);
    }
    return this.rendered;
  }
  updateSource(source, preprocessSource = true) {
    this.source = preprocessSource ? preprocess(source) : source;
    this.rendered = void 0;
  }
  updateInfo(info) {
    this.info = makeInfo({ ...this.info, ...info });
    this.rendered = void 0;
  }
  get html() {
    return this.ensureRendered(false).html;
  }
  get meta() {
    return this.ensureRendered(false).meta;
  }
  get styles() {
    return this.ensureRendered(false).styles;
  }
  get backlinks() {
    return this.ensureRendered(false).backlinks;
  }
  get tokens() {
    return this.ensureRendered(true).tokens;
  }
  get ast() {
    return this.ensureRendered(true).ast;
  }
  get warnings() {
    return this.ensureRendered(true).warnings;
  }
  get text() {
    return renderText(this.source, this.info);
  }
}

function inspectTokens(str, preprocess = true) {
  if (!exports.ready)
    throw new Error("FTML wasn't ready yet!");
  try {
    str = preprocess ? preprocess$1(str) : str;
    const tokenized = trk(tokenize$1(str));
    const tokens = tokenized.tokens();
    freeTracked();
    let out = "";
    for (const {
      slice,
      span: { start, end },
      token
    } of tokens) {
      const tokenStr = String(token.padEnd(16));
      const startStr = String(start).padStart(4, "0");
      const endStr = String(end).padStart(4, "0");
      const sliceStr = slice.slice(0, 40).replaceAll("\n", "\\n");
      out += `[${startStr} <-> ${endStr}]: ${tokenStr} => '${sliceStr}'
`;
    }
    return out;
  } catch (err) {
    freeTracked();
    throw err;
  }
}

exports.Page = Page;
exports.detailRenderHTML = detailRenderHTML;
exports.detailRenderText = detailRenderText;
exports.getUTF16IndexMap = getUTF16IndexMap;
exports.init = init;
exports.inspectTokens = inspectTokens;
exports.loading = loading;
exports.makeInfo = makeInfo;
exports.parse = parse;
exports.preprocess = preprocess;
exports.renderHTML = renderHTML;
exports.renderText = renderText;
exports.tokenize = tokenize;
exports.version = version;
exports.warnings = warnings;
//# sourceMappingURL=wj-ftml-wasm.cjs.map