708 lines
No EOL
22 KiB
JavaScript
708 lines
No EOL
22 KiB
JavaScript
/*!
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* Copyright (c) Squirrel Chat et al., All rights reserved.
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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"use strict";
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Object.defineProperties(exports, {
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__esModule: { value: true },
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[Symbol.toStringTag]: { value: "Module" }
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});
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//#region src/date.ts
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let DATE_TIME_RE = /^(\d{4}-\d{2}-\d{2})?[T ]?(?:(\d{2}):\d{2}(?::\d{2}(?:\.\d+)?)?)?(Z|[-+]\d{2}:\d{2})?$/i;
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var TomlDate = class TomlDate extends Date {
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#hasDate = false;
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#hasTime = false;
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#offset = null;
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constructor(date) {
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let hasDate = true;
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let hasTime = true;
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let offset = "Z";
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if (typeof date === "string") {
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let match = date.match(DATE_TIME_RE);
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if (match) {
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if (!match[1]) {
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hasDate = false;
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date = `0000-01-01T${date}`;
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}
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hasTime = !!match[2];
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hasTime && date[10] === " " && (date = date.replace(" ", "T"));
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if (match[2] && +match[2] > 23) date = "";
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else {
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offset = match[3] || null;
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date = date.toUpperCase();
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if (!offset && hasTime) date += "Z";
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}
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} else date = "";
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}
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super(date);
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if (!isNaN(this.getTime())) {
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this.#hasDate = hasDate;
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this.#hasTime = hasTime;
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this.#offset = offset;
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}
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}
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isDateTime() {
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return this.#hasDate && this.#hasTime;
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}
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isLocal() {
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return !this.#hasDate || !this.#hasTime || !this.#offset;
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}
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isDate() {
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return this.#hasDate && !this.#hasTime;
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}
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isTime() {
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return this.#hasTime && !this.#hasDate;
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}
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isValid() {
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return this.#hasDate || this.#hasTime;
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}
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toISOString() {
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let iso = super.toISOString();
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if (this.isDate()) return iso.slice(0, 10);
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if (this.isTime()) return iso.slice(11, 23);
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if (this.#offset === null) return iso.slice(0, -1);
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if (this.#offset === "Z") return iso;
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let offset = +this.#offset.slice(1, 3) * 60 + +this.#offset.slice(4, 6);
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offset = this.#offset[0] === "-" ? offset : -offset;
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return (/* @__PURE__ */ new Date(this.getTime() - offset * 6e4)).toISOString().slice(0, -1) + this.#offset;
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}
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static wrapAsOffsetDateTime(jsDate, offset = "Z") {
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let date = new TomlDate(jsDate);
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date.#offset = offset;
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return date;
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}
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static wrapAsLocalDateTime(jsDate) {
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let date = new TomlDate(jsDate);
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date.#offset = null;
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return date;
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}
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static wrapAsLocalDate(jsDate) {
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let date = new TomlDate(jsDate);
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date.#hasTime = false;
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date.#offset = null;
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return date;
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}
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static wrapAsLocalTime(jsDate) {
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let date = new TomlDate(jsDate);
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date.#hasDate = false;
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date.#offset = null;
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return date;
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}
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};
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//#endregion
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//#region src/error.ts
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function getLineColFromPtr(string, ptr) {
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let lines = string.slice(0, ptr).split(/\r\n|\n|\r/g);
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return [lines.length, lines.pop().length + 1];
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}
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function makeCodeBlock(string, line, column) {
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let lines = string.split(/\r\n|\n|\r/g);
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let codeblock = "";
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let numberLen = (Math.log10(line + 1) | 0) + 1;
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for (let i = line - 1; i <= line + 1; i++) {
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let l = lines[i - 1];
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if (!l) continue;
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codeblock += i.toString().padEnd(numberLen, " ");
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codeblock += ": ";
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codeblock += l;
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codeblock += "\n";
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if (i === line) {
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codeblock += " ".repeat(numberLen + column + 2);
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codeblock += "^\n";
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}
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}
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return codeblock;
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}
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var TomlError = class extends Error {
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line;
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column;
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codeblock;
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constructor(message, options) {
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const [line, column] = getLineColFromPtr(options.toml, options.ptr);
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const codeblock = makeCodeBlock(options.toml, line, column);
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super(`Invalid TOML document: ${message}\n\n${codeblock}`, options);
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this.line = line;
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this.column = column;
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this.codeblock = codeblock;
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}
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};
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//#endregion
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//#region src/primitive.ts
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let INT_REGEX = /^((0x[0-9a-fA-F](_?[0-9a-fA-F])*)|(([+-]|0[ob])?\d(_?\d)*))$/;
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let FLOAT_REGEX = /^[+-]?\d(_?\d)*(\.\d(_?\d)*)?([eE][+-]?\d(_?\d)*)?$/;
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let LEADING_ZERO = /^[+-]?0[0-9_]/;
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function parseString(str, ptr) {
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let c = str[ptr++];
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let first = c;
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let isLiteral = c === "'";
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let isMultiline = c === str[ptr] && c === str[ptr + 1];
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if (isMultiline) {
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if (str[ptr += 2] === "\n") ptr++;
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else if (str[ptr] === "\r" && str[ptr + 1] === "\n") ptr += 2;
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}
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let parsed = "";
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let sliceStart = ptr;
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let state = 0;
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for (let i = ptr; i < str.length; i++) {
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c = str[i];
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if (isMultiline && (c === "\n" || c === "\r" && str[i + 1] === "\n")) state = state && 3;
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else if (c < " " && c !== " " || c === "") throw new TomlError("control characters are not allowed in strings", {
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toml: str,
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ptr: i
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});
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else if ((!state || state === 3) && c === first && (!isMultiline || str[i + 1] === first && str[i + 2] === first)) {
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if (isMultiline) {
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if (str[i + 3] === first) i++;
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if (str[i + 3] === first) i++;
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}
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return [state ? parsed : parsed + str.slice(sliceStart, i), i + (isMultiline ? 3 : 1)];
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} else if (!state) {
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if (!isLiteral && c === "\\") {
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parsed += str.slice(sliceStart, sliceStart = i);
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state = 1;
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}
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} else if (state === 1) if (c === "x" || c === "u" || c === "U") {
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let value = 0;
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let len = c === "x" ? 2 : c === "u" ? 4 : 8;
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for (let j = 0; j < len; j++, i++) {
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let hex = str.charCodeAt(i + 1);
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let digit = hex >= 48 && hex <= 57 ? hex - 48 : hex >= 65 && hex <= 70 ? hex - 65 + 10 : hex >= 97 && hex <= 102 ? hex - 97 + 10 : -1;
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if (digit < 0) throw new TomlError("invalid non-hex character in unicode escape", {
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toml: str,
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ptr: i + 1
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});
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value = value << 4 | digit;
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}
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if (value < 0 || value > 1114111 || value >= 55296 && value <= 57343) throw new TomlError("invalid unicode escape", {
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toml: str,
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ptr: i
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});
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parsed += String.fromCodePoint(value);
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sliceStart = i + 1;
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state = 0;
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} else if (c === " " || c === " ") state = 2;
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else {
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if (c === "b") parsed += "\b";
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else if (c === "t") parsed += " ";
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else if (c === "n") parsed += "\n";
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else if (c === "f") parsed += "\f";
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else if (c === "r") parsed += "\r";
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else if (c === "e") parsed += "\x1B";
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else if (c === "\"") parsed += "\"";
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else if (c === "\\") parsed += "\\";
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else throw new TomlError("unrecognized escape sequence", {
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toml: str,
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ptr: i
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});
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sliceStart = i + 1;
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state = 0;
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}
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else if (c !== " " && c !== " ") {
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if (state === 2) throw new TomlError("invalid escape: only line-ending whitespace may be escaped", {
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toml: str,
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ptr: sliceStart
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});
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state = !isLiteral && c === "\\" ? 1 : 0;
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sliceStart = i;
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}
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}
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throw new TomlError("unfinished string", {
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toml: str,
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ptr
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});
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}
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function parseValue(value, toml, ptr, integersAsBigInt) {
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if (value === "true") return true;
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if (value === "false") return false;
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if (value === "-inf") return -Infinity;
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if (value === "inf" || value === "+inf") return Infinity;
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if (value === "nan" || value === "+nan" || value === "-nan") return NaN;
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if (value === "-0") return integersAsBigInt ? 0n : 0;
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let isInt = INT_REGEX.test(value);
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if (isInt || FLOAT_REGEX.test(value)) {
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if (LEADING_ZERO.test(value)) throw new TomlError("leading zeroes are not allowed", {
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toml,
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ptr
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});
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value = value.replace(/_/g, "");
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let numeric = +value;
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if (isNaN(numeric)) throw new TomlError("invalid number", {
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toml,
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ptr
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});
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if (isInt) {
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if ((isInt = !Number.isSafeInteger(numeric)) && !integersAsBigInt) throw new TomlError("integer value cannot be represented losslessly", {
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toml,
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ptr
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});
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if (isInt || integersAsBigInt === true) numeric = BigInt(value);
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}
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return numeric;
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}
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const date = new TomlDate(value);
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if (!date.isValid()) throw new TomlError("invalid value", {
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toml,
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ptr
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});
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return date;
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}
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//#endregion
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//#region src/util.ts
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function indexOfNewline(str, start = 0, end = str.length) {
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let idx = str.indexOf("\n", start);
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if (str[idx - 1] === "\r") idx--;
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return idx <= end ? idx : -1;
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}
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function skipComment(str, ptr) {
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for (let i = ptr; i < str.length; i++) {
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let c = str[i];
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if (c === "\n") return i;
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if (c === "\r" && str[i + 1] === "\n") return i + 1;
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if (c < " " && c !== " " || c === "") throw new TomlError("control characters are not allowed in comments", {
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toml: str,
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ptr
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});
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}
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return str.length;
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}
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function skipVoid(str, ptr, banNewLines, banComments) {
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let c;
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while (1) {
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while ((c = str[ptr]) === " " || c === " " || !banNewLines && (c === "\n" || c === "\r" && str[ptr + 1] === "\n")) ptr++;
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if (banComments || c !== "#") break;
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ptr = skipComment(str, ptr);
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}
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return ptr;
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}
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function skipUntil(str, ptr, sep, end, banNewLines = false) {
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if (!end) {
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ptr = indexOfNewline(str, ptr);
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return ptr < 0 ? str.length : ptr;
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}
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for (let i = ptr; i < str.length; i++) {
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let c = str[i];
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if (c === "#") i = indexOfNewline(str, i);
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else if (c === sep) return i + 1;
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else if (c === end || banNewLines && (c === "\n" || c === "\r" && str[i + 1] === "\n")) return i;
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}
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throw new TomlError("cannot find end of structure", {
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toml: str,
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ptr
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});
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}
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//#endregion
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//#region src/extract.ts
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function sliceAndTrimEndOf(str, startPtr, endPtr) {
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let value = str.slice(startPtr, endPtr);
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let commentIdx = value.indexOf("#");
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if (commentIdx > -1) {
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skipComment(str, commentIdx);
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value = value.slice(0, commentIdx);
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}
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return [value.trimEnd(), commentIdx];
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}
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function extractValue(str, ptr, end, depth, integersAsBigInt) {
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if (depth === 0) throw new TomlError("document contains excessively nested structures. aborting.", {
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toml: str,
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ptr
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});
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let c = str[ptr];
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if (c === "[" || c === "{") {
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let [value, endPtr] = c === "[" ? parseArray(str, ptr, depth, integersAsBigInt) : parseInlineTable(str, ptr, depth, integersAsBigInt);
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if (end) {
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endPtr = skipVoid(str, endPtr);
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if (str[endPtr] === ",") endPtr++;
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else if (str[endPtr] !== end) throw new TomlError("expected comma or end of structure", {
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toml: str,
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ptr: endPtr
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});
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}
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return [value, endPtr];
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}
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if (c === "\"" || c === "'") {
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let [parsed, endPtr] = parseString(str, ptr);
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if (end) {
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endPtr = skipVoid(str, endPtr);
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if (str[endPtr] && str[endPtr] !== "," && str[endPtr] !== end && str[endPtr] !== "\n" && str[endPtr] !== "\r") throw new TomlError("unexpected character encountered", {
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toml: str,
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ptr: endPtr
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});
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if (str[endPtr] === ",") endPtr++;
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}
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return [parsed, endPtr];
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}
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let endPtr = skipUntil(str, ptr, ",", end);
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let slice = sliceAndTrimEndOf(str, ptr, endPtr - (str[endPtr - 1] === "," ? 1 : 0));
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if (!slice[0]) throw new TomlError("incomplete key-value declaration: no value specified", {
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toml: str,
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ptr
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});
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if (end && slice[1] > -1) {
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endPtr = skipVoid(str, ptr + slice[1]);
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if (str[endPtr] === ",") endPtr++;
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}
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return [parseValue(slice[0], str, ptr, integersAsBigInt), endPtr];
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}
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//#endregion
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//#region src/struct.ts
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let KEY_PART_RE = /^[a-zA-Z0-9-_]+[ \t]*$/;
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function parseKey(str, ptr, end = "=") {
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let dot = ptr - 1;
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let parsed = [];
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let endPtr = str.indexOf(end, ptr);
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if (endPtr < 0) throw new TomlError("incomplete key-value: cannot find end of key", {
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toml: str,
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ptr
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});
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do {
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let c = str[ptr = ++dot];
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if (c !== " " && c !== " ") if (c === "\"" || c === "'") {
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if (c === str[ptr + 1] && c === str[ptr + 2]) throw new TomlError("multiline strings are not allowed in keys", {
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toml: str,
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ptr
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});
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let [part, eos] = parseString(str, ptr);
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dot = str.indexOf(".", eos);
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let strEnd = str.slice(eos, dot < 0 || dot > endPtr ? endPtr : dot);
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let newLine = indexOfNewline(strEnd);
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if (newLine > -1) throw new TomlError("newlines are not allowed in keys", {
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toml: str,
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ptr: ptr + dot + newLine
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});
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if (strEnd.trimStart()) throw new TomlError("found extra tokens after the string part", {
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toml: str,
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ptr: eos
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});
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if (endPtr < eos) {
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endPtr = str.indexOf(end, eos);
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if (endPtr < 0) throw new TomlError("incomplete key-value: cannot find end of key", {
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toml: str,
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ptr
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});
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}
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parsed.push(part);
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} else {
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dot = str.indexOf(".", ptr);
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let part = str.slice(ptr, dot < 0 || dot > endPtr ? endPtr : dot);
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if (!KEY_PART_RE.test(part)) throw new TomlError("only letter, numbers, dashes and underscores are allowed in keys", {
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toml: str,
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ptr
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});
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parsed.push(part.trimEnd());
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}
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} while (dot + 1 && dot < endPtr);
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return [parsed, skipVoid(str, endPtr + 1, true, true)];
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}
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function parseInlineTable(str, ptr, depth, integersAsBigInt) {
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let res = {};
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let seen = /* @__PURE__ */ new Set();
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let c;
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ptr++;
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while ((c = str[ptr++]) !== "}" && c) if (c === ",") throw new TomlError("expected value, found comma", {
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toml: str,
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ptr: ptr - 1
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});
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else if (c === "#") ptr = skipComment(str, ptr);
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else if (c !== " " && c !== " " && c !== "\n" && c !== "\r") {
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let k;
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let t = res;
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let hasOwn = false;
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let [key, keyEndPtr] = parseKey(str, ptr - 1);
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for (let i = 0; i < key.length; i++) {
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if (i) t = hasOwn ? t[k] : t[k] = {};
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k = key[i];
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if ((hasOwn = Object.hasOwn(t, k)) && (typeof t[k] !== "object" || seen.has(t[k]))) throw new TomlError("trying to redefine an already defined value", {
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toml: str,
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ptr
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});
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if (!hasOwn && k === "__proto__") Object.defineProperty(t, k, {
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enumerable: true,
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configurable: true,
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writable: true
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});
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}
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if (hasOwn) throw new TomlError("trying to redefine an already defined value", {
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toml: str,
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ptr
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});
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let [value, valueEndPtr] = extractValue(str, keyEndPtr, "}", depth - 1, integersAsBigInt);
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seen.add(value);
|
||
t[k] = value;
|
||
ptr = valueEndPtr;
|
||
}
|
||
if (!c) throw new TomlError("unfinished table encountered", {
|
||
toml: str,
|
||
ptr
|
||
});
|
||
return [res, ptr];
|
||
}
|
||
function parseArray(str, ptr, depth, integersAsBigInt) {
|
||
let res = [];
|
||
let c;
|
||
ptr++;
|
||
while ((c = str[ptr++]) !== "]" && c) if (c === ",") throw new TomlError("expected value, found comma", {
|
||
toml: str,
|
||
ptr: ptr - 1
|
||
});
|
||
else if (c === "#") ptr = skipComment(str, ptr);
|
||
else if (c !== " " && c !== " " && c !== "\n" && c !== "\r") {
|
||
let e = extractValue(str, ptr - 1, "]", depth - 1, integersAsBigInt);
|
||
res.push(e[0]);
|
||
ptr = e[1];
|
||
}
|
||
if (!c) throw new TomlError("unfinished array encountered", {
|
||
toml: str,
|
||
ptr
|
||
});
|
||
return [res, ptr];
|
||
}
|
||
//#endregion
|
||
//#region src/parse.ts
|
||
function peekTable(key, table, meta, type) {
|
||
let t = table;
|
||
let m = meta;
|
||
let k;
|
||
let hasOwn = false;
|
||
let state;
|
||
for (let i = 0; i < key.length; i++) {
|
||
if (i) {
|
||
t = hasOwn ? t[k] : t[k] = {};
|
||
m = (state = m[k]).c;
|
||
if (type === 0 && (state.t === 1 || state.t === 2)) return null;
|
||
if (state.t === 2) {
|
||
let l = t.length - 1;
|
||
t = t[l];
|
||
m = m[l].c;
|
||
}
|
||
}
|
||
k = key[i];
|
||
if ((hasOwn = Object.hasOwn(t, k)) && m[k]?.t === 0 && m[k]?.d) return null;
|
||
if (!hasOwn) {
|
||
if (k === "__proto__") {
|
||
Object.defineProperty(t, k, {
|
||
enumerable: true,
|
||
configurable: true,
|
||
writable: true
|
||
});
|
||
Object.defineProperty(m, k, {
|
||
enumerable: true,
|
||
configurable: true,
|
||
writable: true
|
||
});
|
||
}
|
||
m[k] = {
|
||
t: i < key.length - 1 && type === 2 ? 3 : type,
|
||
d: false,
|
||
i: 0,
|
||
c: {}
|
||
};
|
||
}
|
||
}
|
||
state = m[k];
|
||
if (state.t !== type && !(type === 1 && state.t === 3)) return null;
|
||
if (type === 2) {
|
||
if (!state.d) {
|
||
state.d = true;
|
||
t[k] = [];
|
||
}
|
||
t[k].push(t = {});
|
||
state.c[state.i++] = state = {
|
||
t: 1,
|
||
d: false,
|
||
i: 0,
|
||
c: {}
|
||
};
|
||
}
|
||
if (state.d) return null;
|
||
state.d = true;
|
||
if (type === 1) t = hasOwn ? t[k] : t[k] = {};
|
||
else if (type === 0 && hasOwn) return null;
|
||
return [
|
||
k,
|
||
t,
|
||
state.c
|
||
];
|
||
}
|
||
function parse(toml, { maxDepth = 1e3, integersAsBigInt } = {}) {
|
||
let res = {};
|
||
let meta = {};
|
||
let tbl = res;
|
||
let m = meta;
|
||
for (let ptr = skipVoid(toml, 0); ptr < toml.length;) {
|
||
if (toml[ptr] === "[") {
|
||
let isTableArray = toml[++ptr] === "[";
|
||
let k = parseKey(toml, ptr += +isTableArray, "]");
|
||
if (isTableArray) {
|
||
if (toml[k[1] - 1] !== "]") throw new TomlError("expected end of table declaration", {
|
||
toml,
|
||
ptr: k[1] - 1
|
||
});
|
||
k[1]++;
|
||
}
|
||
let p = peekTable(k[0], res, meta, isTableArray ? 2 : 1);
|
||
if (!p) throw new TomlError("trying to redefine an already defined table or value", {
|
||
toml,
|
||
ptr
|
||
});
|
||
m = p[2];
|
||
tbl = p[1];
|
||
ptr = k[1];
|
||
} else {
|
||
let k = parseKey(toml, ptr);
|
||
let p = peekTable(k[0], tbl, m, 0);
|
||
if (!p) throw new TomlError("trying to redefine an already defined table or value", {
|
||
toml,
|
||
ptr
|
||
});
|
||
let v = extractValue(toml, k[1], void 0, maxDepth, integersAsBigInt);
|
||
p[1][p[0]] = v[0];
|
||
ptr = v[1];
|
||
}
|
||
ptr = skipVoid(toml, ptr, true);
|
||
if (toml[ptr] && toml[ptr] !== "\n" && toml[ptr] !== "\r") throw new TomlError("each key-value declaration must be followed by an end-of-line", {
|
||
toml,
|
||
ptr
|
||
});
|
||
ptr = skipVoid(toml, ptr);
|
||
}
|
||
return res;
|
||
}
|
||
//#endregion
|
||
//#region src/stringify.ts
|
||
let BARE_KEY = /^[a-z0-9-_]+$/i;
|
||
function extendedTypeOf(obj) {
|
||
let type = typeof obj;
|
||
if (type === "object") {
|
||
if (Array.isArray(obj)) return "array";
|
||
if (obj instanceof Date) return "date";
|
||
}
|
||
return type;
|
||
}
|
||
function isArrayOfTables(obj) {
|
||
for (let i = 0; i < obj.length; i++) if (extendedTypeOf(obj[i]) !== "object") return false;
|
||
return obj.length != 0;
|
||
}
|
||
function formatString(s) {
|
||
return JSON.stringify(s).replace(/\x7f/g, "\\u007f");
|
||
}
|
||
function stringifyValue(val, type, depth, numberAsFloat) {
|
||
if (depth === 0) throw new Error("Could not stringify the object: maximum object depth exceeded");
|
||
if (type === "number") {
|
||
if (isNaN(val)) return "nan";
|
||
if (val === Infinity) return "inf";
|
||
if (val === -Infinity) return "-inf";
|
||
if (Number.isInteger(val) && (numberAsFloat || !Number.isSafeInteger(val))) return val.toFixed(1);
|
||
return val.toString();
|
||
}
|
||
if (type === "bigint" || type === "boolean") return val.toString();
|
||
if (type === "string") return formatString(val);
|
||
if (type === "date") {
|
||
if (isNaN(val.getTime())) throw new TypeError("cannot serialize invalid date");
|
||
return val.toISOString();
|
||
}
|
||
if (type === "object") return stringifyInlineTable(val, depth, numberAsFloat);
|
||
if (type === "array") return stringifyArray(val, depth, numberAsFloat);
|
||
}
|
||
function stringifyInlineTable(obj, depth, numberAsFloat) {
|
||
let keys = Object.keys(obj);
|
||
if (keys.length === 0) return "{}";
|
||
let res = "{ ";
|
||
for (let i = 0; i < keys.length; i++) {
|
||
let k = keys[i];
|
||
if (i) res += ", ";
|
||
res += BARE_KEY.test(k) ? k : formatString(k);
|
||
res += " = ";
|
||
res += stringifyValue(obj[k], extendedTypeOf(obj[k]), depth - 1, numberAsFloat);
|
||
}
|
||
return res + " }";
|
||
}
|
||
function stringifyArray(array, depth, numberAsFloat) {
|
||
if (array.length === 0) return "[]";
|
||
let res = "[ ";
|
||
for (let i = 0; i < array.length; i++) {
|
||
if (i) res += ", ";
|
||
if (array[i] === null || array[i] === void 0) throw new TypeError("arrays cannot contain null or undefined values");
|
||
res += stringifyValue(array[i], extendedTypeOf(array[i]), depth - 1, numberAsFloat);
|
||
}
|
||
return res + " ]";
|
||
}
|
||
function stringifyArrayTable(array, key, depth, numberAsFloat) {
|
||
if (depth === 0) throw new Error("Could not stringify the object: maximum object depth exceeded");
|
||
let res = "";
|
||
for (let i = 0; i < array.length; i++) {
|
||
res += `${res && "\n"}[[${key}]]\n`;
|
||
res += stringifyTable(0, array[i], key, depth, numberAsFloat);
|
||
}
|
||
return res;
|
||
}
|
||
function stringifyTable(tableKey, obj, prefix, depth, numberAsFloat) {
|
||
if (depth === 0) throw new Error("Could not stringify the object: maximum object depth exceeded");
|
||
let preamble = "";
|
||
let tables = "";
|
||
let keys = Object.keys(obj);
|
||
for (let i = 0; i < keys.length; i++) {
|
||
let k = keys[i];
|
||
if (obj[k] !== null && obj[k] !== void 0) {
|
||
let type = extendedTypeOf(obj[k]);
|
||
if (type === "symbol" || type === "function") throw new TypeError(`cannot serialize values of type '${type}'`);
|
||
let key = BARE_KEY.test(k) ? k : formatString(k);
|
||
if (type === "array" && isArrayOfTables(obj[k])) tables += (tables && "\n") + stringifyArrayTable(obj[k], prefix ? `${prefix}.${key}` : key, depth - 1, numberAsFloat);
|
||
else if (type === "object") {
|
||
let tblKey = prefix ? `${prefix}.${key}` : key;
|
||
tables += (tables && "\n") + stringifyTable(tblKey, obj[k], tblKey, depth - 1, numberAsFloat);
|
||
} else {
|
||
preamble += key;
|
||
preamble += " = ";
|
||
preamble += stringifyValue(obj[k], type, depth, numberAsFloat);
|
||
preamble += "\n";
|
||
}
|
||
}
|
||
}
|
||
if (tableKey && (preamble || !tables)) preamble = preamble ? `[${tableKey}]\n${preamble}` : `[${tableKey}]`;
|
||
return preamble && tables ? `${preamble}\n${tables}` : preamble || tables;
|
||
}
|
||
function stringify(obj, { maxDepth = 1e3, numbersAsFloat = false } = {}) {
|
||
if (extendedTypeOf(obj) !== "object") throw new TypeError("stringify can only be called with an object");
|
||
let str = stringifyTable(0, obj, "", maxDepth, numbersAsFloat);
|
||
if (str[str.length - 1] !== "\n") return str + "\n";
|
||
return str;
|
||
}
|
||
//#endregion
|
||
//#region src/index.ts
|
||
var src_default = {
|
||
parse,
|
||
stringify,
|
||
TomlDate,
|
||
TomlError
|
||
};
|
||
//#endregion
|
||
exports.TomlDate = TomlDate;
|
||
exports.TomlError = TomlError;
|
||
exports.default = src_default;
|
||
exports.parse = parse;
|
||
exports.stringify = stringify;
|
||
|
||
//# sourceMappingURL=index.cjs.map
|