wide/static/js/lib/lint/json-lint.js

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2014-09-25 05:46:24 +04:00
/* Jison generated parser */
var jsonlint = (function () {
var parser = {trace: function trace() {
},
yy: {},
symbols_: {"error": 2, "JSONString": 3, "STRING": 4, "JSONNumber": 5, "NUMBER": 6, "JSONNullLiteral": 7, "NULL": 8, "JSONBooleanLiteral": 9, "TRUE": 10, "FALSE": 11, "JSONText": 12, "JSONValue": 13, "EOF": 14, "JSONObject": 15, "JSONArray": 16, "{": 17, "}": 18, "JSONMemberList": 19, "JSONMember": 20, ":": 21, ",": 22, "[": 23, "]": 24, "JSONElementList": 25, "$accept": 0, "$end": 1},
terminals_: {2: "error", 4: "STRING", 6: "NUMBER", 8: "NULL", 10: "TRUE", 11: "FALSE", 14: "EOF", 17: "{", 18: "}", 21: ":", 22: ",", 23: "[", 24: "]"},
productions_: [0, [3, 1], [5, 1], [7, 1], [9, 1], [9, 1], [12, 2], [13, 1], [13, 1], [13, 1], [13, 1], [13, 1], [13, 1], [15, 2], [15, 3], [20, 3], [19, 1], [19, 3], [16, 2], [16, 3], [25, 1], [25, 3]],
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
this.$ = yytext.replace(/\\(\\|")/g, "$" + "1")
.replace(/\\n/g, '\n')
.replace(/\\r/g, '\r')
.replace(/\\t/g, '\t')
.replace(/\\v/g, '\v')
.replace(/\\f/g, '\f')
.replace(/\\b/g, '\b');
break;
case 2:
this.$ = Number(yytext);
break;
case 3:
this.$ = null;
break;
case 4:
this.$ = true;
break;
case 5:
this.$ = false;
break;
case 6:
return this.$ = $$[$0 - 1];
break;
case 13:
this.$ = {};
break;
case 14:
this.$ = $$[$0 - 1];
break;
case 15:
this.$ = [$$[$0 - 2], $$[$0]];
break;
case 16:
this.$ = {};
this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:
this.$ = $$[$0 - 2];
$$[$0 - 2][$$[$0][0]] = $$[$0][1];
break;
case 18:
this.$ = [];
break;
case 19:
this.$ = $$[$0 - 1];
break;
case 20:
this.$ = [$$[$0]];
break;
case 21:
this.$ = $$[$0 - 2];
$$[$0 - 2].push($$[$0]);
break;
}
},
table: [{3: 5, 4: [1, 12], 5: 6, 6: [1, 13], 7: 3, 8: [1, 9], 9: 4, 10: [1, 10], 11: [1, 11], 12: 1, 13: 2, 15: 7, 16: 8, 17: [1, 14], 23: [1, 15]}, {1: [3]}, {14: [1, 16]}, {14: [2, 7], 18: [2, 7], 22: [2, 7], 24: [2, 7]}, {14: [2, 8], 18: [2, 8], 22: [2, 8], 24: [2, 8]}, {14: [2, 9], 18: [2, 9], 22: [2, 9], 24: [2, 9]}, {14: [2, 10], 18: [2, 10], 22: [2, 10], 24: [2, 10]}, {14: [2, 11], 18: [2, 11], 22: [2, 11], 24: [2, 11]}, {14: [2, 12], 18: [2, 12], 22: [2, 12], 24: [2, 12]}, {14: [2, 3], 18: [2, 3], 22: [2, 3], 24: [2, 3]}, {14: [2, 4], 18: [2, 4], 22: [2, 4], 24: [2, 4]}, {14: [2, 5], 18: [2, 5], 22: [2, 5], 24: [2, 5]}, {14: [2, 1], 18: [2, 1], 21: [2, 1], 22: [2, 1], 24: [2, 1]}, {14: [2, 2], 18: [2, 2], 22: [2, 2], 24: [2, 2]}, {3: 20, 4: [1, 12], 18: [1, 17], 19: 18, 20: 19}, {3: 5, 4: [1, 12], 5: 6, 6: [1, 13], 7: 3, 8: [1, 9], 9: 4, 10: [1, 10], 11: [1, 11], 13: 23, 15: 7, 16: 8, 17: [1, 14], 23: [1, 15], 24: [1, 21], 25: 22}, {1: [2, 6]}, {14: [2, 13], 18: [2, 13], 22: [2, 13], 24: [2, 13]}, {18: [1, 24], 22: [1, 25]}, {18: [2, 16], 22: [2, 16]}, {21: [1, 26]}, {14: [2, 18], 18: [2, 18], 22: [2, 18], 24: [2, 18]}, {22: [1, 28], 24: [1, 27]}, {22: [2, 20], 24: [2, 20]}, {14: [2, 14], 18: [2, 14], 22: [2, 14], 24: [2, 14]}, {3: 20, 4: [1, 12], 20: 29}, {3: 5, 4: [1, 12], 5: 6, 6: [1, 13], 7: 3, 8: [1, 9], 9: 4, 10: [1, 10], 11: [1, 11], 13: 30, 15: 7, 16: 8, 17: [1, 14], 23: [1, 15]}, {14: [2, 19], 18: [2, 19], 22: [2, 19], 24: [2, 19]}, {3: 5, 4: [1, 12], 5: 6, 6: [1, 13], 7: 3, 8: [1, 9], 9: 4, 10: [1, 10], 11: [1, 11], 13: 31, 15: 7, 16: 8, 17: [1, 14], 23: [1, 15]}, {18: [2, 17], 22: [2, 17]}, {18: [2, 15], 22: [2, 15]}, {22: [2, 21], 24: [2, 21]}],
defaultActions: {16: [2, 6]},
parseError: function parseError(str, hash) {
throw new Error(str);
},
parse: function parse(input) {
var self = this,
stack = [0],
vstack = [null], // semantic value stack
lstack = [], // location stack
table = this.table,
yytext = '',
yylineno = 0,
yyleng = 0,
recovering = 0,
TERROR = 2,
EOF = 1;
//this.reductionCount = this.shiftCount = 0;
this.lexer.setInput(input);
this.lexer.yy = this.yy;
this.yy.lexer = this.lexer;
if (typeof this.lexer.yylloc == 'undefined')
this.lexer.yylloc = {};
var yyloc = this.lexer.yylloc;
lstack.push(yyloc);
if (typeof this.yy.parseError === 'function')
this.parseError = this.yy.parseError;
function popStack(n) {
stack.length = stack.length - 2 * n;
vstack.length = vstack.length - n;
lstack.length = lstack.length - n;
}
function lex() {
var token;
token = self.lexer.lex() || 1; // $end = 1
// if token isn't its numeric value, convert
if (typeof token !== 'number') {
token = self.symbols_[token] || token;
}
return token;
}
var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
while (true) {
// retreive state number from top of stack
state = stack[stack.length - 1];
// use default actions if available
if (this.defaultActions[state]) {
action = this.defaultActions[state];
} else {
if (symbol == null)
symbol = lex();
// read action for current state and first input
action = table[state] && table[state][symbol];
}
// handle parse error
_handle_error:
if (typeof action === 'undefined' || !action.length || !action[0]) {
if (!recovering) {
// Report error
expected = [];
for (p in table[state])
if (this.terminals_[p] && p > 2) {
expected.push("'" + this.terminals_[p] + "'");
}
var errStr = '';
if (this.lexer.showPosition) {
errStr = 'Parse error on line ' + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(', ') + ", got '" + this.terminals_[symbol] + "'";
} else {
errStr = 'Parse error on line ' + (yylineno + 1) + ": Unexpected " +
(symbol == 1 /*EOF*/ ? "end of input" :
("'" + (this.terminals_[symbol] || symbol) + "'"));
}
this.parseError(errStr,
{text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
}
// just recovered from another error
if (recovering == 3) {
if (symbol == EOF) {
throw new Error(errStr || 'Parsing halted.');
}
// discard current lookahead and grab another
yyleng = this.lexer.yyleng;
yytext = this.lexer.yytext;
yylineno = this.lexer.yylineno;
yyloc = this.lexer.yylloc;
symbol = lex();
}
// try to recover from error
while (1) {
// check for error recovery rule in this state
if ((TERROR.toString()) in table[state]) {
break;
}
if (state == 0) {
throw new Error(errStr || 'Parsing halted.');
}
popStack(1);
state = stack[stack.length - 1];
}
preErrorSymbol = symbol; // save the lookahead token
symbol = TERROR; // insert generic error symbol as new lookahead
state = stack[stack.length - 1];
action = table[state] && table[state][TERROR];
recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
}
// this shouldn't happen, unless resolve defaults are off
if (action[0] instanceof Array && action.length > 1) {
throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol);
}
switch (action[0]) {
case 1: // shift
//this.shiftCount++;
stack.push(symbol);
vstack.push(this.lexer.yytext);
lstack.push(this.lexer.yylloc);
stack.push(action[1]); // push state
symbol = null;
if (!preErrorSymbol) { // normal execution/no error
yyleng = this.lexer.yyleng;
yytext = this.lexer.yytext;
yylineno = this.lexer.yylineno;
yyloc = this.lexer.yylloc;
if (recovering > 0)
recovering--;
} else { // error just occurred, resume old lookahead f/ before error
symbol = preErrorSymbol;
preErrorSymbol = null;
}
break;
case 2: // reduce
//this.reductionCount++;
len = this.productions_[action[1]][1];
// perform semantic action
yyval.$ = vstack[vstack.length - len]; // default to $$ = $1
// default location, uses first token for firsts, last for lasts
yyval._$ = {
first_line: lstack[lstack.length - (len || 1)].first_line,
last_line: lstack[lstack.length - 1].last_line,
first_column: lstack[lstack.length - (len || 1)].first_column,
last_column: lstack[lstack.length - 1].last_column
};
r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
if (typeof r !== 'undefined') {
return r;
}
// pop off stack
if (len) {
stack = stack.slice(0, -1 * len * 2);
vstack = vstack.slice(0, -1 * len);
lstack = lstack.slice(0, -1 * len);
}
stack.push(this.productions_[action[1]][0]); // push nonterminal (reduce)
vstack.push(yyval.$);
lstack.push(yyval._$);
// goto new state = table[STATE][NONTERMINAL]
newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
stack.push(newState);
break;
case 3: // accept
return true;
}
}
return true;
}};
/* Jison generated lexer */
var lexer = (function () {
var lexer = ({EOF: 1,
parseError: function parseError(str, hash) {
if (this.yy.parseError) {
this.yy.parseError(str, hash);
} else {
throw new Error(str);
}
},
setInput: function (input) {
this._input = input;
this._more = this._less = this.done = false;
this.yylineno = this.yyleng = 0;
this.yytext = this.matched = this.match = '';
this.conditionStack = ['INITIAL'];
this.yylloc = {first_line: 1, first_column: 0, last_line: 1, last_column: 0};
return this;
},
input: function () {
var ch = this._input[0];
this.yytext += ch;
this.yyleng++;
this.match += ch;
this.matched += ch;
var lines = ch.match(/\n/);
if (lines)
this.yylineno++;
this._input = this._input.slice(1);
return ch;
},
unput: function (ch) {
this._input = ch + this._input;
return this;
},
more: function () {
this._more = true;
return this;
},
less: function (n) {
this._input = this.match.slice(n) + this._input;
},
pastInput: function () {
var past = this.matched.substr(0, this.matched.length - this.match.length);
return (past.length > 20 ? '...' : '') + past.substr(-20).replace(/\n/g, "");
},
upcomingInput: function () {
var next = this.match;
if (next.length < 20) {
next += this._input.substr(0, 20 - next.length);
}
return (next.substr(0, 20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
},
showPosition: function () {
var pre = this.pastInput();
var c = new Array(pre.length + 1).join("-");
return pre + this.upcomingInput() + "\n" + c + "^";
},
next: function () {
if (this.done) {
return this.EOF;
}
if (!this._input)
this.done = true;
var token,
match,
tempMatch,
index,
col,
lines;
if (!this._more) {
this.yytext = '';
this.match = '';
}
var rules = this._currentRules();
for (var i = 0; i < rules.length; i++) {
tempMatch = this._input.match(this.rules[rules[i]]);
if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
match = tempMatch;
index = i;
if (!this.options.flex)
break;
}
}
if (match) {
lines = match[0].match(/\n.*/g);
if (lines)
this.yylineno += lines.length;
this.yylloc = {first_line: this.yylloc.last_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.last_column,
last_column: lines ? lines[lines.length - 1].length - 1 : this.yylloc.last_column + match[0].length}
this.yytext += match[0];
this.match += match[0];
this.yyleng = this.yytext.length;
this._more = false;
this._input = this._input.slice(match[0].length);
this.matched += match[0];
token = this.performAction.call(this, this.yy, this, rules[index], this.conditionStack[this.conditionStack.length - 1]);
if (this.done && this._input)
this.done = false;
if (token)
return token;
else
return;
}
if (this._input === "") {
return this.EOF;
} else {
this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(),
{text: "", token: null, line: this.yylineno});
}
},
lex: function lex() {
var r = this.next();
if (typeof r !== 'undefined') {
return r;
} else {
return this.lex();
}
},
begin: function begin(condition) {
this.conditionStack.push(condition);
},
popState: function popState() {
return this.conditionStack.pop();
},
_currentRules: function _currentRules() {
return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
},
topState: function () {
return this.conditionStack[this.conditionStack.length - 2];
},
pushState: function begin(condition) {
this.begin(condition);
}});
lexer.options = {};
lexer.performAction = function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
var YYSTATE = YY_START
switch ($avoiding_name_collisions) {
case 0:/* skip whitespace */
break;
case 1:
return 6
break;
case 2:
yy_.yytext = yy_.yytext.substr(1, yy_.yyleng - 2);
return 4
break;
case 3:
return 17
break;
case 4:
return 18
break;
case 5:
return 23
break;
case 6:
return 24
break;
case 7:
return 22
break;
case 8:
return 21
break;
case 9:
return 10
break;
case 10:
return 11
break;
case 11:
return 8
break;
case 12:
return 14
break;
case 13:
return 'INVALID'
break;
}
};
lexer.rules = [/^(?:\s+)/, /^(?:(-?([0-9]|[1-9][0-9]+))(\.[0-9]+)?([eE][-+]?[0-9]+)?\b)/, /^(?:"(?:\\[\\"bfnrt/]|\\u[a-fA-F0-9]{4}|[^\\\0-\x09\x0a-\x1f"])*")/, /^(?:\{)/, /^(?:\})/, /^(?:\[)/, /^(?:\])/, /^(?:,)/, /^(?::)/, /^(?:true\b)/, /^(?:false\b)/, /^(?:null\b)/, /^(?:$)/, /^(?:.)/];
lexer.conditions = {"INITIAL": {"rules": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13], "inclusive": true}};
;
return lexer;
})()
parser.lexer = lexer;
return parser;
})();
if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
exports.parser = jsonlint;
exports.parse = function () {
return jsonlint.parse.apply(jsonlint, arguments);
}
exports.main = function commonjsMain(args) {
if (!args[1])
throw new Error('Usage: ' + args[0] + ' FILE');
if (typeof process !== 'undefined') {
var source = require('fs').readFileSync(require('path').join(process.cwd(), args[1]), "utf8");
} else {
var cwd = require("file").path(require("file").cwd());
var source = cwd.join(args[1]).read({charset: "utf-8"});
}
return exports.parser.parse(source);
}
if (typeof module !== 'undefined' && require.main === module) {
exports.main(typeof process !== 'undefined' ? process.argv.slice(1) : require("system").args);
}
}