Differential D25071 Diff 333 externals/jsonlint/src/Seld/JsonLint/JsonParser.php

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externals/jsonlint/src/Seld/JsonLint/JsonParser.php

Show First 20 Lines • Show All 223 Lines • ▼ Show 20 Lines	public function parse($input, $flags = 0)
'loc' => $yyloc,		'loc' => $yyloc,
'expected' => $expected,		'expected' => $expected,
));		));
}		}

// just recovered from another error		// just recovered from another error
if ($recovering == 3) {		if ($recovering == 3) {
if ($symbol == $EOF) {		if ($symbol == $EOF) {
throw new JsonLintParsingException($errStr ? $errStr : 'Parsing halted.');		throw new JsonLintParsingException($errStr ?: 'Parsing halted.');
}		}

// discard current lookahead and grab another		// discard current lookahead and grab another
$yyleng = $this->lexer->yyleng;		$yyleng = $this->lexer->yyleng;
$yytext = $this->lexer->yytext;		$yytext = $this->lexer->yytext;
$yylineno = $this->lexer->yylineno;		$yylineno = $this->lexer->yylineno;
$yyloc = $this->lexer->yylloc;		$yyloc = $this->lexer->yylloc;
$symbol = $this->lex();		$symbol = $this->lex();
}		}

// try to recover from error		// try to recover from error
while (true) {		while (true) {
// check for error recovery rule in this state		// check for error recovery rule in this state
if (array_key_exists($TERROR, $this->table[$state])) {		if (array_key_exists($TERROR, $this->table[$state])) {
break;		break;
}		}
if ($state == 0) {		if ($state == 0) {
throw new JsonLintParsingException($errStr ? $errStr : 'Parsing halted.');		throw new JsonLintParsingException($errStr ?: 'Parsing halted.');
}		}
$this->popStack(1);		$this->popStack(1);
$state = $this->stack[count($this->stack)-1];		$state = $this->stack[count($this->stack)-1];
}		}

$preErrorSymbol = $symbol; // save the lookahead token		$preErrorSymbol = $symbol; // save the lookahead token
$symbol = $TERROR; // insert generic error symbol as new lookahead		$symbol = $TERROR; // insert generic error symbol as new lookahead
$state = $this->stack[count($this->stack)-1];		$state = $this->stack[count($this->stack)-1];
Show All 29 Lines	public function parse($input, $flags = 0)

case 2: // reduce		case 2: // reduce
$len = $this->productions_[$action[1]][1];		$len = $this->productions_[$action[1]][1];

// perform semantic action		// perform semantic action
$yyval->token = $this->vstack[count($this->vstack) - $len]; // default to $$ = $1		$yyval->token = $this->vstack[count($this->vstack) - $len]; // default to $$ = $1
// default location, uses first token for firsts, last for lasts		// default location, uses first token for firsts, last for lasts
$yyval->store = array( // _$ = store		$yyval->store = array( // _$ = store
'first_line' => $this->lstack[count($this->lstack) - ($len ? $len : 1)]['first_line'],		'first_line' => $this->lstack[count($this->lstack) - ($len ?: 1)]['first_line'],
'last_line' => $this->lstack[count($this->lstack) - 1]['last_line'],		'last_line' => $this->lstack[count($this->lstack) - 1]['last_line'],
'first_column' => $this->lstack[count($this->lstack) - ($len ? $len : 1)]['first_column'],		'first_column' => $this->lstack[count($this->lstack) - ($len ?: 1)]['first_column'],
'last_column' => $this->lstack[count($this->lstack) - 1]['last_column'],		'last_column' => $this->lstack[count($this->lstack) - 1]['last_column'],
);		);
$r = $this->performAction($yyval, $yytext, $yyleng, $yylineno, $action[1], $this->vstack, $this->lstack);		$r = $this->performAction($yyval, $yytext, $yyleng, $yylineno, $action[1], $this->vstack, $this->lstack);

if (!$r instanceof JsonLintUndefined) {		if (!$r instanceof JsonLintUndefined) {
return $r;		return $r;
}		}

▲ Show 20 Lines • Show All 174 Lines • ▼ Show 20 Lines	private function failOnBOM($input)
// UTF-8 ByteOrderMark sequence		// UTF-8 ByteOrderMark sequence
$bom = "\xEF\xBB\xBF";		$bom = "\xEF\xBB\xBF";

if (substr($input, 0, 3) === $bom) {		if (substr($input, 0, 3) === $bom) {
$this->parseError("BOM detected, make sure your input does not include a Unicode Byte-Order-Mark", array());		$this->parseError("BOM detected, make sure your input does not include a Unicode Byte-Order-Mark", array());
}		}
}		}
}		}
No newline at end of file		No newline at end of file