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author | LinuxWizard42 <computerwizard@linuxmail.org> | 2022-10-12 23:08:57 +0300 |
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committer | LinuxWizard42 <computerwizard@linuxmail.org> | 2022-10-12 23:08:57 +0300 |
commit | 726b81b19251674e149ccfbb1abacbd837fc6db0 (patch) | |
tree | fbdbb227dc01357eb76e8222d76185bc124c5ca6 /node_modules/parse-json/vendor/parse.js | |
parent | 34f0890e175698940d49238097579f44e4d78c89 (diff) | |
download | FlashRunner-726b81b19251674e149ccfbb1abacbd837fc6db0.tar.gz FlashRunner-726b81b19251674e149ccfbb1abacbd837fc6db0.tar.zst |
Removed files that should not have been included in git
Diffstat (limited to 'node_modules/parse-json/vendor/parse.js')
-rw-r--r-- | node_modules/parse-json/vendor/parse.js | 752 |
1 files changed, 0 insertions, 752 deletions
diff --git a/node_modules/parse-json/vendor/parse.js b/node_modules/parse-json/vendor/parse.js deleted file mode 100644 index 5f9fe99..0000000 --- a/node_modules/parse-json/vendor/parse.js +++ /dev/null @@ -1,752 +0,0 @@ -/* - * Author: Alex Kocharin <alex@kocharin.ru> - * GIT: https://github.com/rlidwka/jju - * License: WTFPL, grab your copy here: http://www.wtfpl.net/txt/copying/ - */ - -// RTFM: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf - -var Uni = require('./unicode') - -function isHexDigit(x) { - return (x >= '0' && x <= '9') - || (x >= 'A' && x <= 'F') - || (x >= 'a' && x <= 'f') -} - -function isOctDigit(x) { - return x >= '0' && x <= '7' -} - -function isDecDigit(x) { - return x >= '0' && x <= '9' -} - -var unescapeMap = { - '\'': '\'', - '"' : '"', - '\\': '\\', - 'b' : '\b', - 'f' : '\f', - 'n' : '\n', - 'r' : '\r', - 't' : '\t', - 'v' : '\v', - '/' : '/', -} - -function formatError(input, msg, position, lineno, column, json5) { - var result = msg + ' at ' + (lineno + 1) + ':' + (column + 1) - , tmppos = position - column - 1 - , srcline = '' - , underline = '' - - var isLineTerminator = json5 ? Uni.isLineTerminator : Uni.isLineTerminatorJSON - - // output no more than 70 characters before the wrong ones - if (tmppos < position - 70) { - tmppos = position - 70 - } - - while (1) { - var chr = input[++tmppos] - - if (isLineTerminator(chr) || tmppos === input.length) { - if (position >= tmppos) { - // ending line error, so show it after the last char - underline += '^' - } - break - } - srcline += chr - - if (position === tmppos) { - underline += '^' - } else if (position > tmppos) { - underline += input[tmppos] === '\t' ? '\t' : ' ' - } - - // output no more than 78 characters on the string - if (srcline.length > 78) break - } - - return result + '\n' + srcline + '\n' + underline -} - -function parse(input, options) { - // parse as a standard JSON mode - var json5 = !(options.mode === 'json' || options.legacy) - var isLineTerminator = json5 ? Uni.isLineTerminator : Uni.isLineTerminatorJSON - var isWhiteSpace = json5 ? Uni.isWhiteSpace : Uni.isWhiteSpaceJSON - - var length = input.length - , lineno = 0 - , linestart = 0 - , position = 0 - , stack = [] - - var tokenStart = function() {} - var tokenEnd = function(v) {return v} - - /* tokenize({ - raw: '...', - type: 'whitespace'|'comment'|'key'|'literal'|'separator'|'newline', - value: 'number'|'string'|'whatever', - path: [...], - }) - */ - if (options._tokenize) { - ;(function() { - var start = null - tokenStart = function() { - if (start !== null) throw Error('internal error, token overlap') - start = position - } - - tokenEnd = function(v, type) { - if (start != position) { - var hash = { - raw: input.substr(start, position-start), - type: type, - stack: stack.slice(0), - } - if (v !== undefined) hash.value = v - options._tokenize.call(null, hash) - } - start = null - return v - } - })() - } - - function fail(msg) { - var column = position - linestart - - if (!msg) { - if (position < length) { - var token = '\'' + - JSON - .stringify(input[position]) - .replace(/^"|"$/g, '') - .replace(/'/g, "\\'") - .replace(/\\"/g, '"') - + '\'' - - if (!msg) msg = 'Unexpected token ' + token - } else { - if (!msg) msg = 'Unexpected end of input' - } - } - - var error = SyntaxError(formatError(input, msg, position, lineno, column, json5)) - error.row = lineno + 1 - error.column = column + 1 - throw error - } - - function newline(chr) { - // account for <cr><lf> - if (chr === '\r' && input[position] === '\n') position++ - linestart = position - lineno++ - } - - function parseGeneric() { - var result - - while (position < length) { - tokenStart() - var chr = input[position++] - - if (chr === '"' || (chr === '\'' && json5)) { - return tokenEnd(parseString(chr), 'literal') - - } else if (chr === '{') { - tokenEnd(undefined, 'separator') - return parseObject() - - } else if (chr === '[') { - tokenEnd(undefined, 'separator') - return parseArray() - - } else if (chr === '-' - || chr === '.' - || isDecDigit(chr) - // + number Infinity NaN - || (json5 && (chr === '+' || chr === 'I' || chr === 'N')) - ) { - return tokenEnd(parseNumber(), 'literal') - - } else if (chr === 'n') { - parseKeyword('null') - return tokenEnd(null, 'literal') - - } else if (chr === 't') { - parseKeyword('true') - return tokenEnd(true, 'literal') - - } else if (chr === 'f') { - parseKeyword('false') - return tokenEnd(false, 'literal') - - } else { - position-- - return tokenEnd(undefined) - } - } - } - - function parseKey() { - var result - - while (position < length) { - tokenStart() - var chr = input[position++] - - if (chr === '"' || (chr === '\'' && json5)) { - return tokenEnd(parseString(chr), 'key') - - } else if (chr === '{') { - tokenEnd(undefined, 'separator') - return parseObject() - - } else if (chr === '[') { - tokenEnd(undefined, 'separator') - return parseArray() - - } else if (chr === '.' - || isDecDigit(chr) - ) { - return tokenEnd(parseNumber(true), 'key') - - } else if (json5 - && Uni.isIdentifierStart(chr) || (chr === '\\' && input[position] === 'u')) { - // unicode char or a unicode sequence - var rollback = position - 1 - var result = parseIdentifier() - - if (result === undefined) { - position = rollback - return tokenEnd(undefined) - } else { - return tokenEnd(result, 'key') - } - - } else { - position-- - return tokenEnd(undefined) - } - } - } - - function skipWhiteSpace() { - tokenStart() - while (position < length) { - var chr = input[position++] - - if (isLineTerminator(chr)) { - position-- - tokenEnd(undefined, 'whitespace') - tokenStart() - position++ - newline(chr) - tokenEnd(undefined, 'newline') - tokenStart() - - } else if (isWhiteSpace(chr)) { - // nothing - - } else if (chr === '/' - && json5 - && (input[position] === '/' || input[position] === '*') - ) { - position-- - tokenEnd(undefined, 'whitespace') - tokenStart() - position++ - skipComment(input[position++] === '*') - tokenEnd(undefined, 'comment') - tokenStart() - - } else { - position-- - break - } - } - return tokenEnd(undefined, 'whitespace') - } - - function skipComment(multi) { - while (position < length) { - var chr = input[position++] - - if (isLineTerminator(chr)) { - // LineTerminator is an end of singleline comment - if (!multi) { - // let parent function deal with newline - position-- - return - } - - newline(chr) - - } else if (chr === '*' && multi) { - // end of multiline comment - if (input[position] === '/') { - position++ - return - } - - } else { - // nothing - } - } - - if (multi) { - fail('Unclosed multiline comment') - } - } - - function parseKeyword(keyword) { - // keyword[0] is not checked because it should've checked earlier - var _pos = position - var len = keyword.length - for (var i=1; i<len; i++) { - if (position >= length || keyword[i] != input[position]) { - position = _pos-1 - fail() - } - position++ - } - } - - function parseObject() { - var result = options.null_prototype ? Object.create(null) : {} - , empty_object = {} - , is_non_empty = false - - while (position < length) { - skipWhiteSpace() - var item1 = parseKey() - skipWhiteSpace() - tokenStart() - var chr = input[position++] - tokenEnd(undefined, 'separator') - - if (chr === '}' && item1 === undefined) { - if (!json5 && is_non_empty) { - position-- - fail('Trailing comma in object') - } - return result - - } else if (chr === ':' && item1 !== undefined) { - skipWhiteSpace() - stack.push(item1) - var item2 = parseGeneric() - stack.pop() - - if (item2 === undefined) fail('No value found for key ' + item1) - if (typeof(item1) !== 'string') { - if (!json5 || typeof(item1) !== 'number') { - fail('Wrong key type: ' + item1) - } - } - - if ((item1 in empty_object || empty_object[item1] != null) && options.reserved_keys !== 'replace') { - if (options.reserved_keys === 'throw') { - fail('Reserved key: ' + item1) - } else { - // silently ignore it - } - } else { - if (typeof(options.reviver) === 'function') { - item2 = options.reviver.call(null, item1, item2) - } - - if (item2 !== undefined) { - is_non_empty = true - Object.defineProperty(result, item1, { - value: item2, - enumerable: true, - configurable: true, - writable: true, - }) - } - } - - skipWhiteSpace() - - tokenStart() - var chr = input[position++] - tokenEnd(undefined, 'separator') - - if (chr === ',') { - continue - - } else if (chr === '}') { - return result - - } else { - fail() - } - - } else { - position-- - fail() - } - } - - fail() - } - - function parseArray() { - var result = [] - - while (position < length) { - skipWhiteSpace() - stack.push(result.length) - var item = parseGeneric() - stack.pop() - skipWhiteSpace() - tokenStart() - var chr = input[position++] - tokenEnd(undefined, 'separator') - - if (item !== undefined) { - if (typeof(options.reviver) === 'function') { - item = options.reviver.call(null, String(result.length), item) - } - if (item === undefined) { - result.length++ - item = true // hack for check below, not included into result - } else { - result.push(item) - } - } - - if (chr === ',') { - if (item === undefined) { - fail('Elisions are not supported') - } - - } else if (chr === ']') { - if (!json5 && item === undefined && result.length) { - position-- - fail('Trailing comma in array') - } - return result - - } else { - position-- - fail() - } - } - } - - function parseNumber() { - // rewind because we don't know first char - position-- - - var start = position - , chr = input[position++] - , t - - var to_num = function(is_octal) { - var str = input.substr(start, position - start) - - if (is_octal) { - var result = parseInt(str.replace(/^0o?/, ''), 8) - } else { - var result = Number(str) - } - - if (Number.isNaN(result)) { - position-- - fail('Bad numeric literal - "' + input.substr(start, position - start + 1) + '"') - } else if (!json5 && !str.match(/^-?(0|[1-9][0-9]*)(\.[0-9]+)?(e[+-]?[0-9]+)?$/i)) { - // additional restrictions imposed by json - position-- - fail('Non-json numeric literal - "' + input.substr(start, position - start + 1) + '"') - } else { - return result - } - } - - // ex: -5982475.249875e+29384 - // ^ skipping this - if (chr === '-' || (chr === '+' && json5)) chr = input[position++] - - if (chr === 'N' && json5) { - parseKeyword('NaN') - return NaN - } - - if (chr === 'I' && json5) { - parseKeyword('Infinity') - - // returning +inf or -inf - return to_num() - } - - if (chr >= '1' && chr <= '9') { - // ex: -5982475.249875e+29384 - // ^^^ skipping these - while (position < length && isDecDigit(input[position])) position++ - chr = input[position++] - } - - // special case for leading zero: 0.123456 - if (chr === '0') { - chr = input[position++] - - // new syntax, "0o777" old syntax, "0777" - var is_octal = chr === 'o' || chr === 'O' || isOctDigit(chr) - var is_hex = chr === 'x' || chr === 'X' - - if (json5 && (is_octal || is_hex)) { - while (position < length - && (is_hex ? isHexDigit : isOctDigit)( input[position] ) - ) position++ - - var sign = 1 - if (input[start] === '-') { - sign = -1 - start++ - } else if (input[start] === '+') { - start++ - } - - return sign * to_num(is_octal) - } - } - - if (chr === '.') { - // ex: -5982475.249875e+29384 - // ^^^ skipping these - while (position < length && isDecDigit(input[position])) position++ - chr = input[position++] - } - - if (chr === 'e' || chr === 'E') { - chr = input[position++] - if (chr === '-' || chr === '+') position++ - // ex: -5982475.249875e+29384 - // ^^^ skipping these - while (position < length && isDecDigit(input[position])) position++ - chr = input[position++] - } - - // we have char in the buffer, so count for it - position-- - return to_num() - } - - function parseIdentifier() { - // rewind because we don't know first char - position-- - - var result = '' - - while (position < length) { - var chr = input[position++] - - if (chr === '\\' - && input[position] === 'u' - && isHexDigit(input[position+1]) - && isHexDigit(input[position+2]) - && isHexDigit(input[position+3]) - && isHexDigit(input[position+4]) - ) { - // UnicodeEscapeSequence - chr = String.fromCharCode(parseInt(input.substr(position+1, 4), 16)) - position += 5 - } - - if (result.length) { - // identifier started - if (Uni.isIdentifierPart(chr)) { - result += chr - } else { - position-- - return result - } - - } else { - if (Uni.isIdentifierStart(chr)) { - result += chr - } else { - return undefined - } - } - } - - fail() - } - - function parseString(endChar) { - // 7.8.4 of ES262 spec - var result = '' - - while (position < length) { - var chr = input[position++] - - if (chr === endChar) { - return result - - } else if (chr === '\\') { - if (position >= length) fail() - chr = input[position++] - - if (unescapeMap[chr] && (json5 || (chr != 'v' && chr != "'"))) { - result += unescapeMap[chr] - - } else if (json5 && isLineTerminator(chr)) { - // line continuation - newline(chr) - - } else if (chr === 'u' || (chr === 'x' && json5)) { - // unicode/character escape sequence - var off = chr === 'u' ? 4 : 2 - - // validation for \uXXXX - for (var i=0; i<off; i++) { - if (position >= length) fail() - if (!isHexDigit(input[position])) fail('Bad escape sequence') - position++ - } - - result += String.fromCharCode(parseInt(input.substr(position-off, off), 16)) - } else if (json5 && isOctDigit(chr)) { - if (chr < '4' && isOctDigit(input[position]) && isOctDigit(input[position+1])) { - // three-digit octal - var digits = 3 - } else if (isOctDigit(input[position])) { - // two-digit octal - var digits = 2 - } else { - var digits = 1 - } - position += digits - 1 - result += String.fromCharCode(parseInt(input.substr(position-digits, digits), 8)) - /*if (!isOctDigit(input[position])) { - // \0 is allowed still - result += '\0' - } else { - fail('Octal literals are not supported') - }*/ - - } else if (json5) { - // \X -> x - result += chr - - } else { - position-- - fail() - } - - } else if (isLineTerminator(chr)) { - fail() - - } else { - if (!json5 && chr.charCodeAt(0) < 32) { - position-- - fail('Unexpected control character') - } - - // SourceCharacter but not one of " or \ or LineTerminator - result += chr - } - } - - fail() - } - - skipWhiteSpace() - var return_value = parseGeneric() - if (return_value !== undefined || position < length) { - skipWhiteSpace() - - if (position >= length) { - if (typeof(options.reviver) === 'function') { - return_value = options.reviver.call(null, '', return_value) - } - return return_value - } else { - fail() - } - - } else { - if (position) { - fail('No data, only a whitespace') - } else { - fail('No data, empty input') - } - } -} - -/* - * parse(text, options) - * or - * parse(text, reviver) - * - * where: - * text - string - * options - object - * reviver - function - */ -module.exports.parse = function parseJSON(input, options) { - // support legacy functions - if (typeof(options) === 'function') { - options = { - reviver: options - } - } - - if (input === undefined) { - // parse(stringify(x)) should be equal x - // with JSON functions it is not 'cause of undefined - // so we're fixing it - return undefined - } - - // JSON.parse compat - if (typeof(input) !== 'string') input = String(input) - if (options == null) options = {} - if (options.reserved_keys == null) options.reserved_keys = 'ignore' - - if (options.reserved_keys === 'throw' || options.reserved_keys === 'ignore') { - if (options.null_prototype == null) { - options.null_prototype = true - } - } - - try { - return parse(input, options) - } catch(err) { - // jju is a recursive parser, so JSON.parse("{{{{{{{") could blow up the stack - // - // this catch is used to skip all those internal calls - if (err instanceof SyntaxError && err.row != null && err.column != null) { - var old_err = err - err = SyntaxError(old_err.message) - err.column = old_err.column - err.row = old_err.row - } - throw err - } -} - -module.exports.tokenize = function tokenizeJSON(input, options) { - if (options == null) options = {} - - options._tokenize = function(smth) { - if (options._addstack) smth.stack.unshift.apply(smth.stack, options._addstack) - tokens.push(smth) - } - - var tokens = [] - tokens.data = module.exports.parse(input, options) - return tokens -} - |