function print (...args) { console.log(...args.map(__printHogStringOutput)) } function concat (...args) { return args.map((arg) => (arg === null ? '' : __STLToString(arg))).join('') } function __getProperty(objectOrArray, key, nullish) { if ((nullish && !objectOrArray) || key === 0) { return null } if (Array.isArray(objectOrArray)) { return key > 0 ? objectOrArray[key - 1] : objectOrArray[objectOrArray.length + key] } else { return objectOrArray[key] } } function __STLToString(arg) { if (arg && __isHogDate(arg)) { return `${arg.year}-${arg.month.toString().padStart(2, '0')}-${arg.day.toString().padStart(2, '0')}`; } else if (arg && __isHogDateTime(arg)) { return __DateTimeToString(arg); } return __printHogStringOutput(arg); } function __printHogStringOutput(obj) { if (typeof obj === 'string') { return obj } return __printHogValue(obj) } function __printHogValue(obj, marked = new Set()) { if (typeof obj === 'object' && obj !== null && obj !== undefined) { if (marked.has(obj) && !__isHogDateTime(obj) && !__isHogDate(obj) && !__isHogError(obj)) { return 'null'; } marked.add(obj); try { if (Array.isArray(obj)) { if (obj.__isHogTuple) { return obj.length < 2 ? `tuple(${obj.map((o) => __printHogValue(o, marked)).join(', ')})` : `(${obj.map((o) => __printHogValue(o, marked)).join(', ')})`; } return `[${obj.map((o) => __printHogValue(o, marked)).join(', ')}]`; } if (__isHogDateTime(obj)) { const millis = String(obj.dt); return `DateTime(${millis}${millis.includes('.') ? '' : '.0'}, ${__escapeString(obj.zone)})`; } if (__isHogDate(obj)) return `Date(${obj.year}, ${obj.month}, ${obj.day})`; if (__isHogError(obj)) { return `${String(obj.type)}(${__escapeString(obj.message)}${obj.payload ? `, ${__printHogValue(obj.payload, marked)}` : ''})`; } if (obj instanceof Map) { return `{${Array.from(obj.entries()).map(([key, value]) => `${__printHogValue(key, marked)}: ${__printHogValue(value, marked)}`).join(', ')}}`; } return `{${Object.entries(obj).map(([key, value]) => `${__printHogValue(key, marked)}: ${__printHogValue(value, marked)}`).join(', ')}}`; } finally { marked.delete(obj); } } else if (typeof obj === 'boolean') return obj ? 'true' : 'false'; else if (obj === null || obj === undefined) return 'null'; else if (typeof obj === 'string') return __escapeString(obj); if (typeof obj === 'function') return `fn<${__escapeIdentifier(obj.name || 'lambda')}(${obj.length})>`; return obj.toString(); } function __isHogError(obj) {return obj && obj.__hogError__ === true} function __escapeString(value) { const singlequoteEscapeCharsMap = { '\b': '\\b', '\f': '\\f', '\r': '\\r', '\n': '\\n', '\t': '\\t', '\0': '\\0', '\v': '\\v', '\\': '\\\\', "'": "\\'" } return `'${value.split('').map((c) => singlequoteEscapeCharsMap[c] || c).join('')}'`; } function __escapeIdentifier(identifier) { const backquoteEscapeCharsMap = { '\b': '\\b', '\f': '\\f', '\r': '\\r', '\n': '\\n', '\t': '\\t', '\0': '\\0', '\v': '\\v', '\\': '\\\\', '`': '\\`' } if (typeof identifier === 'number') return identifier.toString(); if (/^[A-Za-z_$][A-Za-z0-9_$]*$/.test(identifier)) return identifier; return `\`${identifier.split('').map((c) => backquoteEscapeCharsMap[c] || c).join('')}\``; } function __isHogDateTime(obj) { return obj && obj.__hogDateTime__ === true } function __isHogDate(obj) { return obj && obj.__hogDate__ === true } function __DateTimeToString(dt) { if (__isHogDateTime(dt)) { const date = new Date(dt.dt * 1000); const timeZone = dt.zone || 'UTC'; const milliseconds = Math.floor(dt.dt * 1000 % 1000); const options = { timeZone, year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit', hour12: false }; const formatter = new Intl.DateTimeFormat('en-US', options); const parts = formatter.formatToParts(date); let year, month, day, hour, minute, second; for (const part of parts) { switch (part.type) { case 'year': year = part.value; break; case 'month': month = part.value; break; case 'day': day = part.value; break; case 'hour': hour = part.value; break; case 'minute': minute = part.value; break; case 'second': second = part.value; break; default: break; } } const getOffset = (date, timeZone) => { const tzDate = new Date(date.toLocaleString('en-US', { timeZone })); const utcDate = new Date(date.toLocaleString('en-US', { timeZone: 'UTC' })); const offset = (tzDate - utcDate) / 60000; // in minutes const sign = offset >= 0 ? '+' : '-'; const absOffset = Math.abs(offset); const hours = Math.floor(absOffset / 60); const minutes = absOffset % 60; return `${sign}${String(hours).padStart(2, '0')}:${String(minutes).padStart(2, '0')}`; }; let offset = 'Z'; if (timeZone !== 'UTC') { offset = getOffset(date, timeZone); } let isoString = `${year}-${month}-${day}T${hour}:${minute}:${second}`; isoString += `.${milliseconds.toString().padStart(3, '0')}`; isoString += offset; return isoString; } } function HogError (type, message, payload) { return __newHogError(type, message, payload) } function __newHogError(type, message, payload) { let error = new Error(message || 'An error occurred'); error.__hogError__ = true error.type = type error.payload = payload return error } try { try { throw HogError("FishError", "You forgot to feed your fish"); } catch (__error) { if (__error.type === "FoodError") { let e = __error; print(concat("Problem with your food: ", __getProperty(e, "message", true))); } else { throw __error; }} } catch (__error) { if (__error.type === "FishError") { let e = __error; print(concat("FishError: ", __getProperty(e, "message", true))); } else if (true) { let e = __error; print(concat("Error: ", __getProperty(e, "message", true))); } } try { try { throw HogError("FunkyError", "You forgot to feed your fish"); } catch (__error) { if (__error.type === "FoodError") { let e = __error; print(concat("Problem with your food: ", __getProperty(e, "message", true))); } else { throw __error; }} } catch (__error) { if (__error.type === "FishError") { let e = __error; print(concat("FishError: ", __getProperty(e, "message", true))); } else if (true) { let e = __error; print(concat("Error of type ", __getProperty(e, "type", true), ": ", __getProperty(e, "message", true))); } } try { try { throw HogError("FishError", "You forgot to feed your fish"); } catch (__error) { if (__error.type === "FoodError") { let e = __error; print(concat("Problem with your food: ", __getProperty(e, "message", true))); } else { throw __error; }} } catch (__error) { if (true) { let e = __error; print(concat("Error of type ", __getProperty(e, "type", true), ": ", __getProperty(e, "message", true))); } else if (__error.type === "FishError") { let e = __error; print(concat("FishError: ", __getProperty(e, "message", true))); } }