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https://github.com/phabelio/PHP-Parser.git
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Initial commit
This commit is contained in:
nikic
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27
README
Normal file
27
README
Normal file
@ -0,0 +1,27 @@
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This is a PHP parser written in PHP.
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This project is work in progress, but it basically works and was tested on a large code base.
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Usage:
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$parser = new Parser();
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$parser->yyparse(
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new Lexer('<?php // some code'),
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function($stmt) {
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// this is the accept callback
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// it is fired in case of a successful parse
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// $stmts contains an array of nodes
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// to print them do:
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foreach ($stmts as $stmt) {
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echo $stmt, "\n";
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}
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},
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function($msg) {
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// this is the error callback
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// it is fired in case of an error (currently
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// errors abort the parse)
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echo $msg, "\n";
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}
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);
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// see example usage in test.php
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149
grammar/analyzer.php
Normal file
149
grammar/analyzer.php
Normal file
@ -0,0 +1,149 @@
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<?php
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const IN = './zend_language_parser.pre.phpy';
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const OUT = './zend_language_parser.phpy';
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const LIB = '(?(DEFINE)
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(?<singleQuotedString>\'[^\\\\\']*+(?:\\\\.[^\\\\\']*+)*+\')
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(?<doubleQuotedString>"[^\\\\"]*+(?:\\\\.[^\\\\"]*+)*+")
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(?<string>(?&singleQuotedString)|(?&doubleQuotedString))
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(?<comment>/\*[^*]*+(?:\*(?!/)[^*]*+)*+\*/)
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(?<code>\{[^\'"/{}]*+(?:(?:(?&string)|(?&comment)|(?&code)|/)[^\'"/{}]*+)*+})
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)';
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const PARAMS = '\[(?<params>[^[\]]*+(?:\[(?¶ms)\][^[\]]*+)*+)\]';
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const ARGS = '\((?<args>[^()]*+(?:\((?&args)\)[^()]*+)*+)\)';
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const RULE_BLOCK = '(?<name>[a-z_]++):(?<rules>[^\'"/{};]*+(?:(?:(?&string)|(?&comment)|(?&code)|/|})[^\'"/{};]*+)*+);';
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$tokensToExtract = array_flip(array(
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'T_VARIABLE', 'T_STRING', 'T_INLINE_HTML', 'T_ENCAPSED_AND_WHITESPACE',
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'T_LNUMBER', 'T_DNUMBER', 'T_CONSTANT_ENCAPSED_STRING', 'T_STRING_VARNAME', 'T_NUM_STRING'
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));
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function regex($regex) {
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return '~' . LIB . '(?:' . str_replace('~', '\~', $regex) . ')~';
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}
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function magicSplit($regex, $string) {
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$pieces = preg_split(regex('(?:(?&string)|(?&comment)|(?&code))(*SKIP)(*FAIL)|' . $regex), $string);
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foreach ($pieces as &$piece) {
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$piece = trim($piece);
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}
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return array_filter($pieces);
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}
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function generateNodeFilesFromSignatures($signatures, $dir) {
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foreach ($signatures as $nodeName => $signature) {
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$code = <<<EOC
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<?php
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class Node_{$nodeName} extends NodeAbstract
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{
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}
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EOC;
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;
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if (!file_exists($dir . '/' . $nodeName . '.php')) {
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file_put_contents($dir . '/' . $nodeName . '.php', $code);
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}
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}
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}
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echo '<pre>';
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////////////////////
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////////////////////
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////////////////////
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list($defs, $ruleBlocks) = magicSplit('%%', file_get_contents(IN));
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if ('' !== trim(preg_replace(regex(RULE_BLOCK), '', $ruleBlocks))) {
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die('Not all rule blocks were properly recognized!');
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}
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$nodeSignatures = array();
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preg_match_all(regex(RULE_BLOCK), $ruleBlocks, $ruleBlocksMatches, PREG_SET_ORDER);
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foreach ($ruleBlocksMatches as $match) {
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$ruleBlockName = $match['name'];
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$rules = magicSplit('\|', $match['rules']);
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foreach ($rules as &$rule) {
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$parts = magicSplit('\s+', $rule);
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$usedParts = array();
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foreach ($parts as $part) {
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if ('{' === $part[0]) {
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preg_match_all('~\$([0-9]+)~', $part, $backReferencesMatches, PREG_SET_ORDER);
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foreach ($backReferencesMatches as $match) {
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$usedParts[$match[1]] = true;
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}
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preg_match_all('~(?<name>[A-Z][a-zA-Z]++)' . PARAMS . '~', $part, $nodeMatches, PREG_SET_ORDER);
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foreach ($nodeMatches as $match) {
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$signature =& $nodeSignatures[$match['name']];
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$params = magicSplit('(?:' . PARAMS . '|' . ARGS . ')(*SKIP)(*FAIL)|,', $match['params']);
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if (!isset($signature)) {
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$signature = array();
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foreach ($params as $i => $param) {
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list($name, ) = explode(': ', $param, 2);
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$signature[$i] = $name;
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}
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} else {
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foreach ($params as $i => $param) {
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list($name, ) = explode(': ', $param, 2);
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if ($signature[$i] != $name) {
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die('Signature mismatch for "' . $match['name'] . '"');
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}
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}
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}
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}
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}
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}
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$i = 1;
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foreach ($parts as &$part) {
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if ('/' === $part[0]) {
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continue;
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}
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if (isset($usedParts[$i])) {
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if ('\'' === $part[0] || '{' === $part[0]) {
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$part = '<span style="background-color: red; color: white;">' . $part . '</span>';
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} elseif ('T' === $part[0] && !isset($tokensToExtract[$part])) {
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$part = '<span style="background-color: green; color: white;">' . $part . '</span>';
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} else {
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$part = '<strong><em>' . $part . '</em></strong>';
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}
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} elseif (ctype_lower($part[0])) {
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$part = '<span style="background-color: blue; color: white;">' . $part . '</span>';
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} elseif ('T' === $part[0] && isset($tokensToExtract[$part])) {
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$part = '<span style="background-color: yellow;">' . $part . '</span>';
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}
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++$i;
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}
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$rule = implode(' ', $parts);
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}
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echo $ruleBlockName, ':', "\n", ' ', implode("\n" . ' | ', $rules), "\n", ';', "\n\n";
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}
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var_dump($nodeSignatures);
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var_dump(array_keys($nodeSignatures));
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$names = array();
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foreach ($nodeSignatures as $params) {
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foreach ($params as $param) {
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$names[$param] = true;
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}
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}
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var_dump(array_keys($names));
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generateNodeFilesFromSignatures($nodeSignatures, './lib/Node');
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342
grammar/kmyacc.class.php.parser
Normal file
342
grammar/kmyacc.class.php.parser
Normal file
@ -0,0 +1,342 @@
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<?php
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$meta @
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@semval($) $this->yyval
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@semval($,%t) $this->yyval
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@semval(%n) $this->yyastk[$this->yysp-(%l-%n)]
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@semval(%n,%t) $this->yyastk[$this->yysp-(%l-%n)]
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@include;
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/* Prototype file of classed PHP parser.
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* Written by Moriyoshi Koizumi, based on the work by Masato Bito.
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* This file is PUBLIC DOMAIN.
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*/
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@if -p
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class @(-p)
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@endif
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@ifnot -p
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class YYParser
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||||
@endif
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{
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const YYBADCH = @(YYBADCH);
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const YYMAXLEX = @(YYMAXLEX);
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const YYTERMS = @(YYTERMS);
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const YYNONTERMS = @(YYNONTERMS);
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const YYLAST = @(YYLAST);
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const YY2TBLSTATE = @(YY2TBLSTATE);
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const YYGLAST = @(YYGLAST);
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const YYSTATES = @(YYSTATES);
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const YYNLSTATES = @(YYNLSTATES);
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const YYINTERRTOK = @(YYINTERRTOK);
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const YYUNEXPECTED = @(YYUNEXPECTED);
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const YYDEFAULT = @(YYDEFAULT);
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// {{{ Tokens
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@tokenval
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const %s = %n;
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@endtokenval
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// }}}
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protected $yyval;
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protected $yyastk;
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protected $yysp;
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protected $yyaccept;
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@if -t
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/** Debug mode flag **/
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public $yydebug = true;
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@endif
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@if -t
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private static $yyterminals = array(
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@listvar terminals
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, "???"
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);
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private static $yyproduction = array(
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@production-strings;
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);
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@endif
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private static $yytranslate = array(
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@listvar yytranslate
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);
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private static $yyaction = array(
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@listvar yyaction
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);
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private static $yycheck = array(
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@listvar yycheck
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);
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private static $yybase = array(
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@listvar yybase
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);
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private static $yydefault = array(
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@listvar yydefault
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);
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private static $yygoto = array(
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@listvar yygoto
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||||
);
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private static $yygcheck = array(
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@listvar yygcheck
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);
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private static $yygbase = array(
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@listvar yygbase
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||||
);
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private static $yygdefault = array(
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@listvar yygdefault
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||||
);
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||||
private static $yylhs = array(
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@listvar yylhs
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||||
);
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||||
private static $yylen = array(
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@listvar yylen
|
||||
);
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||||
protected function yyprintln($msg) {
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||||
echo $msg, "\n";
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||||
}
|
||||
|
||||
protected function error($sym) {
|
||||
$errorCallback = $this->errorCallback;
|
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$errorCallback(
|
||||
'Parse error:'
|
||||
. ' Unexpected token ' . self::$yyterminals[$sym]
|
||||
. ' on line ' . $this->lex->getLine()
|
||||
);
|
||||
}
|
||||
|
||||
protected function accept() {
|
||||
$acceptCallback = $this->acceptCallback;
|
||||
$acceptCallback($this->yyval);
|
||||
}
|
||||
|
||||
protected function yyaccept() {
|
||||
$this->yyaccept = 1;
|
||||
}
|
||||
|
||||
protected function yyabort() {
|
||||
$this->yyaccept = 2;
|
||||
}
|
||||
|
||||
@if -t
|
||||
/* Traditional Debug Mode */
|
||||
private function YYTRACE_NEWSTATE($state, $sym) {
|
||||
if ($this->yydebug) {
|
||||
$this->yyprintln("% State " . $state . ", Lookahead "
|
||||
. ($sym < 0 ? "--none--" : self::$yyterminals[$sym]));
|
||||
}
|
||||
}
|
||||
|
||||
private function YYTRACE_READ($sym) {
|
||||
if ($this->yydebug)
|
||||
$this->yyprintln("% Reading " . self::$yyterminals[$sym]);
|
||||
}
|
||||
|
||||
private function YYTRACE_SHIFT($sym) {
|
||||
if ($this->yydebug)
|
||||
$this->yyprintln("% Shift " . self::$yyterminals[$sym]);
|
||||
}
|
||||
|
||||
private function YYTRACE_ACCEPT() {
|
||||
if ($this->yydebug)
|
||||
$this->yyprintln("% Accepted.");
|
||||
}
|
||||
|
||||
private function YYTRACE_REDUCE($n) {
|
||||
if ($this->yydebug)
|
||||
$this->yyprintln("% Reduce by (" . $n . ") " . self::$yyproduction[$n]);
|
||||
}
|
||||
|
||||
private function YYTRACE_POP($state) {
|
||||
if ($this->yydebug)
|
||||
$this->yyprintln("% Recovering, uncovers state " . $state);
|
||||
}
|
||||
|
||||
private function YYTRACE_DISCARD($sym) {
|
||||
if ($this->yydebug)
|
||||
$this->yyprintln("% Discard " . self::$yyterminals[$sym]);
|
||||
}
|
||||
@endif
|
||||
|
||||
/**
|
||||
* Parser entry point
|
||||
*/
|
||||
public function yyparse($lex, $acceptCallback, $errorCallback) {
|
||||
$this->lex = $lex;
|
||||
$this->acceptCallback = $acceptCallback;
|
||||
$this->errorCallback = $errorCallback;
|
||||
|
||||
$this->yyastk = array();
|
||||
$yysstk = array();
|
||||
$this->yysp = 0;
|
||||
|
||||
$yystate = 0;
|
||||
$yychar = -1;
|
||||
|
||||
$yylval = null;
|
||||
$yysstk[$this->yysp] = 0;
|
||||
$yyerrflag = 0;
|
||||
|
||||
for (;;) {
|
||||
@if -t
|
||||
$this->YYTRACE_NEWSTATE($yystate, $yychar);
|
||||
@endif
|
||||
if (self::$yybase[$yystate] == 0) {
|
||||
$yyn = self::$yydefault[$yystate];
|
||||
} else {
|
||||
if ($yychar < 0) {
|
||||
if (($yychar = $lex->yylex($yylval)) < 0)
|
||||
$yychar = 0;
|
||||
$yychar = $yychar < self::YYMAXLEX ?
|
||||
self::$yytranslate[$yychar] : self::YYBADCH;
|
||||
@if -t
|
||||
$this->YYTRACE_READ($yychar);
|
||||
@endif
|
||||
}
|
||||
if ((($yyn = self::$yybase[$yystate] + $yychar) >= 0
|
||||
&& $yyn < self::YYLAST && self::$yycheck[$yyn] == $yychar
|
||||
|| ($yystate < self::YY2TBLSTATE
|
||||
&& ($yyn = self::$yybase[$yystate + self::YYNLSTATES]
|
||||
+ $yychar) >= 0
|
||||
&& $yyn < self::YYLAST
|
||||
&& self::$yycheck[$yyn] == $yychar))
|
||||
&& ($yyn = self::$yyaction[$yyn]) != self::YYDEFAULT) {
|
||||
/*
|
||||
* >= YYNLSTATE: shift and reduce
|
||||
* > 0: shift
|
||||
* = 0: accept
|
||||
* < 0: reduce
|
||||
* = -YYUNEXPECTED: error
|
||||
*/
|
||||
if ($yyn > 0) {
|
||||
/* shift */
|
||||
@if -t
|
||||
$this->YYTRACE_SHIFT($yychar);
|
||||
@endif
|
||||
$this->yysp++;
|
||||
|
||||
$yysstk[$this->yysp] = $yystate = $yyn;
|
||||
$this->yyastk[$this->yysp] = $yylval;
|
||||
$yychar = -1;
|
||||
|
||||
if ($yyerrflag > 0)
|
||||
$yyerrflag--;
|
||||
if ($yyn < self::YYNLSTATES)
|
||||
continue;
|
||||
|
||||
/* $yyn >= YYNLSTATES means shift-and-reduce */
|
||||
$yyn -= self::YYNLSTATES;
|
||||
} else {
|
||||
$yyn = -$yyn;
|
||||
}
|
||||
} else {
|
||||
$yyn = self::$yydefault[$yystate];
|
||||
}
|
||||
}
|
||||
|
||||
for (;;) {
|
||||
/* reduce/error */
|
||||
if ($yyn == 0) {
|
||||
/* accept */
|
||||
@if -t
|
||||
$this->YYTRACE_ACCEPT();
|
||||
@endif
|
||||
$this->accept();
|
||||
return $this->yyaccept - 1;
|
||||
} elseif ($yyn != self::YYUNEXPECTED) {
|
||||
/* reduce */
|
||||
$yyl = self::$yylen[$yyn];
|
||||
$n = $this->yysp-$yyl+1;
|
||||
$yyval = isset($this->yyastk[$n]) ? $this->yyastk[$n] : null;
|
||||
@if -t
|
||||
$this->YYTRACE_REDUCE($yyn);
|
||||
@endif
|
||||
$this->{'yyn' . $yyn}();
|
||||
if ($this->yyaccept) {
|
||||
$yyn = self::YYNLSTATES;
|
||||
} else {
|
||||
/* Goto - shift nonterminal */
|
||||
$this->yysp -= $yyl;
|
||||
$yyn = self::$yylhs[$yyn];
|
||||
if (($yyp = self::$yygbase[$yyn] + $yysstk[$this->yysp]) >= 0
|
||||
&& $yyp < self::YYGLAST
|
||||
&& self::$yygcheck[$yyp] == $yyn) {
|
||||
$yystate = self::$yygoto[$yyp];
|
||||
} else {
|
||||
$yystate = self::$yygdefault[$yyn];
|
||||
}
|
||||
|
||||
$this->yysp++;
|
||||
|
||||
$yysstk[$this->yysp] = $yystate;
|
||||
$this->yyastk[$this->yysp] = $this->yyval;
|
||||
}
|
||||
} else {
|
||||
/* error */
|
||||
switch ($yyerrflag) {
|
||||
case 0:
|
||||
$this->error($yychar);
|
||||
case 1:
|
||||
case 2:
|
||||
$yyerrflag = 3;
|
||||
/* Pop until error-expecting state uncovered */
|
||||
while (!(($yyn = self::$yybase[$yystate] + self::YYINTERRTOK) >= 0
|
||||
&& $yyn < self::YYLAST
|
||||
&& self::$yycheck[$yyn] == self::YYINTERRTOK
|
||||
|| ($yystate < self::YY2TBLSTATE
|
||||
&& ($yyn = self::$yybase[$yystate + self::YYNLSTATES] + self::YYINTERRTOK) >= 0
|
||||
&& $yyn < self::YYLAST
|
||||
&& self::$yycheck[$yyn] == self::YYINTERRTOK))) {
|
||||
if ($this->yysp <= 0) {
|
||||
return 1;
|
||||
}
|
||||
$yystate = $yysstk[--$this->yysp];
|
||||
@if -t
|
||||
$this->YYTRACE_POP($yystate);
|
||||
@endif
|
||||
}
|
||||
$yyn = self::$yyaction[$yyn];
|
||||
@if -t
|
||||
$this->YYTRACE_SHIFT(self::YYINTERRTOK);
|
||||
@endif
|
||||
$yysstk[++$this->yysp] = $yystate = $yyn;
|
||||
break;
|
||||
|
||||
case 3:
|
||||
@if -t
|
||||
$this->YYTRACE_DISCARD($yychar);
|
||||
@endif
|
||||
if ($yychar == 0) {
|
||||
return 1;
|
||||
}
|
||||
$yychar = -1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ($yystate < self::YYNLSTATES)
|
||||
break;
|
||||
/* >= YYNLSTATES means shift-and-reduce */
|
||||
$yyn = $yystate - self::YYNLSTATES;
|
||||
}
|
||||
}
|
||||
}
|
||||
@reduce
|
||||
|
||||
private function yyn%n() {
|
||||
%b
|
||||
}
|
||||
@noact
|
||||
private function yyn%n() {}
|
||||
@endreduce
|
||||
}
|
||||
@tailcode;
|
||||
145
grammar/preprocessor.php
Normal file
145
grammar/preprocessor.php
Normal file
@ -0,0 +1,145 @@
|
||||
<?php
|
||||
|
||||
const IN = './zend_language_parser.pre.phpy';
|
||||
const OUT = './zend_language_parser.phpy';
|
||||
|
||||
const LIB = '(?(DEFINE)
|
||||
(?<singleQuotedString>\'[^\\\\\']*+(?:\\\\.[^\\\\\']*+)*+\')
|
||||
(?<doubleQuotedString>"[^\\\\"]*+(?:\\\\.[^\\\\"]*+)*+")
|
||||
(?<string>(?&singleQuotedString)|(?&doubleQuotedString))
|
||||
(?<comment>/\*[^*]*+(?:\*(?!/)[^*]*+)*+\*/)
|
||||
(?<code>\{[^\'"/{}]*+(?:(?:(?&string)|(?&comment)|(?&code)|/)[^\'"/{}]*+)*+})
|
||||
)';
|
||||
|
||||
const PARAMS = '\[(?<params>[^[\]]*+(?:\[(?¶ms)\][^[\]]*+)*+)\]';
|
||||
const ARGS = '\((?<args>[^()]*+(?:\((?&args)\)[^()]*+)*+)\)';
|
||||
|
||||
function regex($regex) {
|
||||
return '~' . LIB . '(?:' . str_replace('~', '\~', $regex) . ')~';
|
||||
}
|
||||
|
||||
function magicSplit($regex, $string) {
|
||||
$pieces = preg_split(regex('(?:(?&string)|(?&comment)|(?&code))(*SKIP)(*FAIL)|' . $regex), $string);
|
||||
|
||||
foreach ($pieces as &$piece) {
|
||||
$piece = trim($piece);
|
||||
}
|
||||
|
||||
return array_filter($pieces);
|
||||
}
|
||||
|
||||
echo '<pre>';
|
||||
|
||||
////////////////////
|
||||
////////////////////
|
||||
////////////////////
|
||||
|
||||
$code = file_get_contents(IN);
|
||||
|
||||
$code = preg_replace('~[A-Z][a-zA-Z]++::~', 'Node_$0', $code);
|
||||
$code = resolveNodes($code);
|
||||
$code = resolveMacros($code);
|
||||
|
||||
file_put_contents(OUT, $code);
|
||||
|
||||
echo $code;
|
||||
|
||||
function resolveNodes($code) {
|
||||
return preg_replace_callback(
|
||||
'~(?<name>[A-Z][a-zA-Z]++)' . PARAMS . '~',
|
||||
function($matches) {
|
||||
// recurse
|
||||
$matches['params'] = resolveNodes($matches['params']);
|
||||
|
||||
$params = magicSplit(
|
||||
'(?:' . PARAMS . '|' . ARGS . ')(*SKIP)(*FAIL)|,',
|
||||
$matches['params']
|
||||
);
|
||||
|
||||
$paramCodes = array();
|
||||
foreach ($params as $param) {
|
||||
list($key, $value) = explode(': ', $param, 2);
|
||||
|
||||
$paramCodes[] = '\'' . $key . '\' => ' . $value;
|
||||
}
|
||||
|
||||
return 'new Node_' . $matches['name'] . '(array(' . implode(', ', $paramCodes) . '))';
|
||||
},
|
||||
$code
|
||||
);
|
||||
}
|
||||
|
||||
function resolveMacros($code) {
|
||||
return preg_replace_callback(
|
||||
'~(?<name>init|push|pushNormalizing|toArray|parse(?:Var|Encapsed|LNumber|DNumber|String))' . ARGS . '~',
|
||||
function($matches) {
|
||||
// recurse
|
||||
$matches['args'] = resolveMacros($matches['args']);
|
||||
|
||||
$name = $matches['name'];
|
||||
$args = magicSplit(
|
||||
'(?:' . PARAMS . '|' . ARGS . ')(*SKIP)(*FAIL)|,',
|
||||
$matches['args']
|
||||
);
|
||||
|
||||
if ('init' == $name) {
|
||||
return '$$ = array(' . implode(', ', $args) . ')';
|
||||
}
|
||||
|
||||
if ('push' == $name) {
|
||||
assertArgs(2, $args, $name);
|
||||
|
||||
return $args[0] . '[] = ' . $args[1] . '; $$ = ' . $args[0];
|
||||
}
|
||||
|
||||
if ('pushNormalizing' == $name) {
|
||||
assertArgs(2, $args, $name);
|
||||
|
||||
return 'if (is_array(' . $args[1] . ')) { $$ = array_merge(' . $args[0] . ', ' . $args[1] . '); } else { ' . $args[0] . '[] = ' . $args[1] . '; $$ = ' . $args[0] . '; }';
|
||||
}
|
||||
|
||||
if ('toArray' == $name) {
|
||||
assertArgs(1, $args, $name);
|
||||
|
||||
return 'is_array(' . $args[0] . ') ? ' . $args[0] . ' : array(' . $args[0] . ')';
|
||||
}
|
||||
|
||||
if ('parseVar' == $name) {
|
||||
assertArgs(1, $args, $name);
|
||||
|
||||
return 'substr(' . $args[0] . ', 1)';
|
||||
}
|
||||
|
||||
if ('parseEncapsed' == $name) {
|
||||
assertArgs(1, $args, $name);
|
||||
|
||||
return 'stripcslashes(' . $args[0] . ')';
|
||||
}
|
||||
|
||||
if ('parseLNumber' == $name) {
|
||||
assertArgs(1, $args, $name);
|
||||
|
||||
return '(int) ' . $args[0];
|
||||
}
|
||||
|
||||
if ('parseDNumber' == $name) {
|
||||
assertArgs(1, $args, $name);
|
||||
|
||||
return '(double) ' . $args[0];
|
||||
}
|
||||
|
||||
if ('parseString' == $name) {
|
||||
assertArgs(1, $args, $name);
|
||||
|
||||
return 'str_replace(array(\'\\\\\\\'\', \'\\\\\\\\\'), array(\'\\\'\', \'\\\\\'), substr(' . $args[0] . ', 1, -1))';
|
||||
}
|
||||
},
|
||||
$code
|
||||
);
|
||||
}
|
||||
|
||||
function assertArgs($num, $args, $name) {
|
||||
if ($num != count($args)) {
|
||||
die('Wrong argument count for ' . $name . '().');
|
||||
}
|
||||
}
|
||||
18395
grammar/y.output
Normal file
18395
grammar/y.output
Normal file
File diff suppressed because it is too large
Load Diff
756
grammar/zend_language_parser.phpy
Normal file
756
grammar/zend_language_parser.phpy
Normal file
@ -0,0 +1,756 @@
|
||||
%pure_parser
|
||||
%expect 2
|
||||
|
||||
%left T_INCLUDE T_INCLUDE_ONCE T_EVAL T_REQUIRE T_REQUIRE_ONCE
|
||||
%left ','
|
||||
%left T_LOGICAL_OR
|
||||
%left T_LOGICAL_XOR
|
||||
%left T_LOGICAL_AND
|
||||
%right T_PRINT
|
||||
%left '=' T_PLUS_EQUAL T_MINUS_EQUAL T_MUL_EQUAL T_DIV_EQUAL T_CONCAT_EQUAL T_MOD_EQUAL T_AND_EQUAL T_OR_EQUAL T_XOR_EQUAL T_SL_EQUAL T_SR_EQUAL
|
||||
%left '?' ':'
|
||||
%left T_BOOLEAN_OR
|
||||
%left T_BOOLEAN_AND
|
||||
%left '|'
|
||||
%left '^'
|
||||
%left '&'
|
||||
%nonassoc T_IS_EQUAL T_IS_NOT_EQUAL T_IS_IDENTICAL T_IS_NOT_IDENTICAL
|
||||
%nonassoc '<' T_IS_SMALLER_OR_EQUAL '>' T_IS_GREATER_OR_EQUAL
|
||||
%left T_SL T_SR
|
||||
%left '+' '-' '.'
|
||||
%left '*' '/' '%'
|
||||
%right '!'
|
||||
%nonassoc T_INSTANCEOF
|
||||
%right '~' T_INC T_DEC T_INT_CAST T_DOUBLE_CAST T_STRING_CAST T_ARRAY_CAST T_OBJECT_CAST T_BOOL_CAST T_UNSET_CAST '@'
|
||||
%right '['
|
||||
%nonassoc T_NEW T_CLONE
|
||||
%token T_EXIT
|
||||
%token T_IF
|
||||
%left T_ELSEIF
|
||||
%left T_ELSE
|
||||
%left T_ENDIF
|
||||
%token T_LNUMBER
|
||||
%token T_DNUMBER
|
||||
%token T_STRING
|
||||
%token T_STRING_VARNAME
|
||||
%token T_VARIABLE
|
||||
%token T_NUM_STRING
|
||||
%token T_INLINE_HTML
|
||||
%token T_CHARACTER
|
||||
%token T_BAD_CHARACTER
|
||||
%token T_ENCAPSED_AND_WHITESPACE
|
||||
%token T_CONSTANT_ENCAPSED_STRING
|
||||
%token T_ECHO
|
||||
%token T_DO
|
||||
%token T_WHILE
|
||||
%token T_ENDWHILE
|
||||
%token T_FOR
|
||||
%token T_ENDFOR
|
||||
%token T_FOREACH
|
||||
%token T_ENDFOREACH
|
||||
%token T_DECLARE
|
||||
%token T_ENDDECLARE
|
||||
%token T_AS
|
||||
%token T_SWITCH
|
||||
%token T_ENDSWITCH
|
||||
%token T_CASE
|
||||
%token T_DEFAULT
|
||||
%token T_BREAK
|
||||
%token T_CONTINUE
|
||||
%token T_GOTO
|
||||
%token T_FUNCTION
|
||||
%token T_CONST
|
||||
%token T_RETURN
|
||||
%token T_TRY
|
||||
%token T_CATCH
|
||||
%token T_THROW
|
||||
%token T_USE
|
||||
%token T_GLOBAL
|
||||
%right T_STATIC T_ABSTRACT T_FINAL T_PRIVATE T_PROTECTED T_PUBLIC
|
||||
%token T_VAR
|
||||
%token T_UNSET
|
||||
%token T_ISSET
|
||||
%token T_EMPTY
|
||||
%token T_HALT_COMPILER
|
||||
%token T_CLASS
|
||||
%token T_INTERFACE
|
||||
%token T_EXTENDS
|
||||
%token T_IMPLEMENTS
|
||||
%token T_OBJECT_OPERATOR
|
||||
%token T_DOUBLE_ARROW
|
||||
%token T_LIST
|
||||
%token T_ARRAY
|
||||
%token T_CLASS_C
|
||||
%token T_METHOD_C
|
||||
%token T_FUNC_C
|
||||
%token T_LINE
|
||||
%token T_FILE
|
||||
%token T_COMMENT
|
||||
%token T_DOC_COMMENT
|
||||
%token T_OPEN_TAG
|
||||
%token T_OPEN_TAG_WITH_ECHO
|
||||
%token T_CLOSE_TAG
|
||||
%token T_WHITESPACE
|
||||
%token T_START_HEREDOC
|
||||
%token T_END_HEREDOC
|
||||
%token T_DOLLAR_OPEN_CURLY_BRACES
|
||||
%token T_CURLY_OPEN
|
||||
%token T_PAAMAYIM_NEKUDOTAYIM
|
||||
%token T_NAMESPACE
|
||||
%token T_NS_C
|
||||
%token T_DIR
|
||||
%token T_NS_SEPARATOR
|
||||
|
||||
%%
|
||||
|
||||
start:
|
||||
top_statement_list { $$ = $1; }
|
||||
;
|
||||
|
||||
top_statement_list:
|
||||
top_statement_list top_statement { if (is_array($2)) { $$ = array_merge($1, $2); } else { $1[] = $2; $$ = $1; }; }
|
||||
| /* empty */ { $$ = array(); }
|
||||
;
|
||||
|
||||
namespace_name:
|
||||
namespace_name_sub { $$ = new Node_Name(array('parts' => $1)); }
|
||||
;
|
||||
|
||||
namespace_name_sub:
|
||||
T_STRING { $$ = array($1); }
|
||||
| namespace_name_sub T_NS_SEPARATOR T_STRING { $1[] = $3; $$ = $1; }
|
||||
;
|
||||
|
||||
top_statement:
|
||||
statement { $$ = $1; }
|
||||
| function_declaration_statement { $$ = $1; }
|
||||
| class_declaration_statement { $$ = $1; }
|
||||
| T_HALT_COMPILER '(' ')' ';' { YYACCEPT; }
|
||||
| T_NAMESPACE namespace_name ';' { $$ = new Node_NamespaceStmt(array('ns' => $2)); }
|
||||
| T_NAMESPACE namespace_name '{' top_statement_list '}' { $$ = array(new Node_NamespaceStmt(array('ns' => $2)), $4); }
|
||||
| T_NAMESPACE '{' top_statement_list '}' { $$ = array(new Node_NamespaceStmt(array('ns' => null)), $3); }
|
||||
| T_USE use_declarations ';' { $$ = new Node_UseStmt(array('uses' => $2)); }
|
||||
| constant_declaration ';' { $$ = new Node_ConstStmt(array('consts' => $1)); }
|
||||
;
|
||||
|
||||
use_declarations:
|
||||
use_declarations ',' use_declaration { $1[] = $3; $$ = $1; }
|
||||
| use_declaration { $$ = array($1); }
|
||||
;
|
||||
|
||||
use_declaration:
|
||||
namespace_name { $$ = new Node_UseStmtUse(array('ns' => $1, 'alias' => null)); }
|
||||
| namespace_name T_AS T_STRING { $$ = new Node_UseStmtUse(array('ns' => $1, 'alias' => $3)); }
|
||||
| T_NS_SEPARATOR namespace_name { $$ = new Node_UseStmtUse(array('ns' => $2, 'alias' => null)); }
|
||||
| T_NS_SEPARATOR namespace_name T_AS T_STRING { $$ = new Node_UseStmtUse(array('ns' => $2, 'alias' => $4)); }
|
||||
;
|
||||
|
||||
constant_declaration:
|
||||
constant_declaration ',' T_STRING '=' static_scalar { $1[] = new Node_ConstStmtConst(array('name' => $3, 'value' => $5)); $$ = $1; }
|
||||
| T_CONST T_STRING '=' static_scalar { $$ = array(new Node_ConstStmtConst(array('name' => $2, 'value' => $4))); }
|
||||
;
|
||||
|
||||
inner_statement_list:
|
||||
inner_statement_list inner_statement { if (is_array($2)) { $$ = array_merge($1, $2); } else { $1[] = $2; $$ = $1; }; }
|
||||
| /* empty */ { $$ = array(); }
|
||||
;
|
||||
|
||||
inner_statement:
|
||||
statement { $$ = $1; }
|
||||
| function_declaration_statement { $$ = $1; }
|
||||
| class_declaration_statement { $$ = $1; }
|
||||
| T_HALT_COMPILER '(' ')' ';' { error('__halt_compiler() can only be used from the outermost scope'); }
|
||||
;
|
||||
|
||||
statement:
|
||||
'{' inner_statement_list '}' { $$ = $2; }
|
||||
| T_IF '(' expr ')' statement elseif_list else_single { $$ = new Node_IfStmt(array('cond' => $3, 'stmts' => is_array($5) ? $5 : array($5), 'elseifList' => $6, 'else' => $7)); }
|
||||
| T_IF '(' expr ')' ':' inner_statement_list new_elseif_list new_else_single T_ENDIF ';'
|
||||
{ $$ = new Node_IfStmt(array('cond' => $3, 'stmts' => $6, 'elseifList' => $7, 'else' => $8)); }
|
||||
| T_WHILE '(' expr ')' while_statement { $$ = new Node_WhileStmt(array('cond' => $3, 'stmts' => is_array($5) ? $5 : array($5))); }
|
||||
| T_DO statement T_WHILE '(' expr ')' ';' { $$ = new Node_DoStmt(array('stmts' => is_array($2) ? $2 : array($2), 'cond' => $5)); }
|
||||
| T_FOR '(' for_expr ';' for_expr ';' for_expr ')' for_statement
|
||||
{ $$ = new Node_ForStmt(array('init' => $3, 'cond' => $5, 'loop' => $7, 'stmts' => is_array($9) ? $9 : array($9))); }
|
||||
| T_SWITCH '(' expr ')' switch_case_list { $$ = new Node_SwitchStmt(array('cond' => $3, 'caseList' => $5)); }
|
||||
| T_BREAK ';' { $$ = new Node_BreakStmt(array('num' => null)); }
|
||||
| T_BREAK expr ';' { $$ = new Node_BreakStmt(array('num' => $2)); }
|
||||
| T_CONTINUE ';' { $$ = new Node_ContinueStmt(array('num' => null)); }
|
||||
| T_CONTINUE expr ';' { $$ = new Node_ContinueStmt(array('num' => $2)); }
|
||||
| T_RETURN ';' { $$ = new Node_ReturnStmt(array('expr' => null)); }
|
||||
| T_RETURN expr_without_variable ';' { $$ = new Node_ReturnStmt(array('expr' => $2)); }
|
||||
| T_RETURN variable ';' { $$ = new Node_ReturnStmt(array('expr' => $2)); }
|
||||
| T_GLOBAL global_var_list ';' { $$ = new Node_GlobalStmt(array('vars' => $2)); }
|
||||
| T_STATIC static_var_list ';' { $$ = new Node_StaticStmt(array('vars' => $2)); }
|
||||
| T_ECHO expr_list ';' { $$ = new Node_EchoStmt(array('exprs' => $2)); }
|
||||
| T_INLINE_HTML { $$ = new Node_InlineHTMLStmt(array('value' => $1)); }
|
||||
| expr ';' { $$ = $1; }
|
||||
| T_UNSET '(' variables_list ')' ';' { $$ = new Node_UnsetStmt(array('vars' => $3)); }
|
||||
| T_FOREACH '(' expr T_AS variable ')' foreach_statement
|
||||
{ $$ = new Node_ForeachStmt(array('expr' => $3, 'keyVar' => null, 'byRef' => false, 'valueVar' => $5, 'stmts' => is_array($7) ? $7 : array($7))); }
|
||||
| T_FOREACH '(' expr T_AS '&' variable ')' foreach_statement
|
||||
{ $$ = new Node_ForeachStmt(array('expr' => $3, 'keyVar' => null, 'byRef' => true, 'valueVar' => $6, 'stmts' => is_array($8) ? $8 : array($8))); }
|
||||
| T_FOREACH '(' expr T_AS variable T_DOUBLE_ARROW optional_ref variable ')' foreach_statement
|
||||
{ $$ = new Node_ForeachStmt(array('expr' => $3, 'keyVar' => $5, 'byRef' => $7, 'valueVar' => $8, 'stmts' => is_array($10) ? $10 : array($10))); }
|
||||
| T_DECLARE '(' declare_list ')' declare_statement { $$ = new Node_DeclareStmt(array('declares' => $3, 'stmts' => is_array($5) ? $5 : array($5))); }
|
||||
| ';' { $$ = new Node_NoopStmt(array()); }
|
||||
| T_TRY '{' inner_statement_list '}' catches { $$ = new Node_TryCatchStmt(array('stmts' => $3, 'catches' => $5)); }
|
||||
| T_THROW expr ';' { $$ = new Node_ThrowStmt(array('expr' => $2)); }
|
||||
| T_GOTO T_STRING ';' { $$ = new Node_GotoStmt(array('name' => $2)); }
|
||||
| T_STRING ':' { $$ = new Node_LabelStmt(array('name' => $1)); }
|
||||
;
|
||||
|
||||
catches:
|
||||
catch { $$ = array($1); }
|
||||
| catches catch { $1[] = $2; $$ = $1; }
|
||||
;
|
||||
|
||||
catch:
|
||||
T_CATCH '(' name T_VARIABLE ')' '{' inner_statement_list '}'
|
||||
{ $$ = new Node_CatchStmt(array('type' => $3, 'var' => substr($4, 1), 'stmts' => $7)); }
|
||||
;
|
||||
|
||||
variables_list:
|
||||
variable { $$ = array($1); }
|
||||
| variables_list ',' variable { $1[] = $3; $$ = $1; }
|
||||
;
|
||||
|
||||
optional_ref:
|
||||
/* empty */ { $$ = false; }
|
||||
| '&' { $$ = true; }
|
||||
;
|
||||
|
||||
function_declaration_statement:
|
||||
T_FUNCTION optional_ref T_STRING '(' parameter_list ')' '{' inner_statement_list '}'
|
||||
{ $$ = new Node_FuncStmt(array('byRef' => $2, 'name' => $3, 'params' => $5, 'stmts' => $8)); }
|
||||
;
|
||||
|
||||
class_declaration_statement:
|
||||
class_entry_type T_STRING extends_from implements_list '{' class_statement_list '}'
|
||||
{ $$ = new Node_ClassStmt(array('type' => $1, 'name' => $2, 'extends' => $3, 'implements' => $4, 'stmts' => $6)); }
|
||||
| T_INTERFACE T_STRING interface_extends_list '{' class_statement_list '}'
|
||||
{ $$ = new Node_InterfaceStmt(array('name' => $2, 'extends' => $3, 'stmts' => $5)); }
|
||||
;
|
||||
|
||||
class_entry_type:
|
||||
T_CLASS { $$ = 0; }
|
||||
| T_ABSTRACT T_CLASS { $$ = Node_ClassStmt::MODIFIER_ABSTRACT; }
|
||||
| T_FINAL T_CLASS { $$ = Node_ClassStmt::MODIFIER_FINAL; }
|
||||
;
|
||||
|
||||
extends_from:
|
||||
/* empty */ { $$ = null; }
|
||||
| T_EXTENDS name { $$ = $2; }
|
||||
;
|
||||
|
||||
interface_extends_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| T_EXTENDS interface_list { $$ = $2; }
|
||||
;
|
||||
|
||||
implements_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| T_IMPLEMENTS interface_list { $$ = $2; }
|
||||
;
|
||||
|
||||
interface_list:
|
||||
name { $$ = array($1); }
|
||||
| interface_list ',' name { $1[] = $3; $$ = $1; }
|
||||
;
|
||||
|
||||
for_statement:
|
||||
statement { $$ = $1; }
|
||||
| ':' inner_statement_list T_ENDFOR ';' { $$ = $2; }
|
||||
;
|
||||
|
||||
foreach_statement:
|
||||
statement { $$ = $1; }
|
||||
| ':' inner_statement_list T_ENDFOREACH ';' { $$ = $2; }
|
||||
;
|
||||
|
||||
declare_statement:
|
||||
statement { $$ = $1; }
|
||||
| ':' inner_statement_list T_ENDDECLARE ';' { $$ = $2; }
|
||||
;
|
||||
|
||||
declare_list:
|
||||
T_STRING '=' static_scalar { $$ = array(new Node_DeclareStmtDeclare(array('key' => $1, 'value' => $3))); }
|
||||
| declare_list ',' T_STRING '=' static_scalar { $1[] = new Node_DeclareStmtDeclare(array('key' => $3, 'value' => $5)); $$ = $1; }
|
||||
;
|
||||
|
||||
switch_case_list:
|
||||
'{' case_list '}' { $$ = $2; }
|
||||
| '{' ';' case_list '}' { $$ = $3; }
|
||||
| ':' case_list T_ENDSWITCH ';' { $$ = $2; }
|
||||
| ':' ';' case_list T_ENDSWITCH ';' { $$ = $3; }
|
||||
;
|
||||
|
||||
case_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| case_list T_CASE expr case_separator inner_statement_list
|
||||
{ $1[] = new Node_CaseStmt(array('cond' => $3, 'stmts' => $5)); $$ = $1; }
|
||||
| case_list T_DEFAULT case_separator inner_statement_list
|
||||
{ $1[] = new Node_CaseStmt(array('cond' => null, 'stmts' => $4)); $$ = $1; }
|
||||
;
|
||||
|
||||
case_separator:
|
||||
':'
|
||||
| ';'
|
||||
;
|
||||
|
||||
while_statement:
|
||||
statement { $$ = $1; }
|
||||
| ':' inner_statement_list T_ENDWHILE ';' { $$ = $2; }
|
||||
;
|
||||
|
||||
elseif_list:
|
||||
/* empty */ { $$ = array();}
|
||||
| elseif_list T_ELSEIF '(' expr ')' statement { $1[] = new Node_ElseIfStmt(array('cond' => $4, 'stmts' => is_array($6) ? $6 : array($6))); $$ = $1; }
|
||||
;
|
||||
|
||||
new_elseif_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| new_elseif_list T_ELSEIF '(' expr ')' ':' inner_statement_list
|
||||
{ $1[] = new Node_ElseIfStmt(array('cond' => $4, 'stmts' => $7)); $$ = $1; }
|
||||
;
|
||||
|
||||
else_single:
|
||||
/* empty */ { $$ = null; }
|
||||
| T_ELSE statement { $$ = new Node_ElseStmt(array('stmts' => is_array($2) ? $2 : array($2))); }
|
||||
;
|
||||
|
||||
new_else_single:
|
||||
/* empty */ { $$ = null; }
|
||||
| T_ELSE ':' inner_statement_list { $$ = new Node_ElseStmt(array('stmts' => $3)); }
|
||||
;
|
||||
|
||||
parameter_list:
|
||||
non_empty_parameter_list { $$ = $1; }
|
||||
| /* empty */ { $$ = array(); }
|
||||
;
|
||||
|
||||
non_empty_parameter_list:
|
||||
optional_class_type optional_ref T_VARIABLE
|
||||
{ $$ = array(new Node_FuncStmtParam(array('type' => $1, 'name' => substr($3, 1), 'byRef' => $2, 'default' => null))); }
|
||||
| optional_class_type optional_ref T_VARIABLE '=' static_scalar
|
||||
{ $$ = array(new Node_FuncStmtParam(array('type' => $1, 'name' => substr($3, 1), 'byRef' => $2, 'default' => $5))); }
|
||||
| non_empty_parameter_list ',' optional_class_type optional_ref T_VARIABLE
|
||||
{ $1[] = new Node_FuncStmtParam(array('type' => $3, 'name' => substr($5, 1), 'byRef' => $4, 'default' => null)); $$ = $1; }
|
||||
| non_empty_parameter_list ',' optional_class_type optional_ref T_VARIABLE '=' static_scalar
|
||||
{ $1[] = new Node_FuncStmtParam(array('type' => $3, 'name' => substr($5, 1), 'byRef' => $4, 'default' => $7)); $$ = $1; }
|
||||
;
|
||||
|
||||
optional_class_type:
|
||||
/* empty */ { $$ = null; }
|
||||
| name { $$ = $1; }
|
||||
| T_ARRAY { $$ = 'array'; }
|
||||
;
|
||||
|
||||
function_call_parameter_list:
|
||||
non_empty_function_call_parameter_list { $$ = $1; }
|
||||
| /* empty */ { $$ = array(); }
|
||||
;
|
||||
|
||||
non_empty_function_call_parameter_list:
|
||||
expr_without_variable { $$ = array(new Node_FuncCallStmtParam(array('value' => $1, 'byRef' => false))); }
|
||||
| variable { $$ = array(new Node_FuncCallStmtParam(array('value' => $1, 'byRef' => false))); }
|
||||
| '&' variable { $$ = array(new Node_FuncCallStmtParam(array('value' => $2, 'byRef' => true))); }
|
||||
| non_empty_function_call_parameter_list ',' expr_without_variable
|
||||
{ $1[] = new Node_FuncCallStmtParam(array('value' => $3, 'byRef' => false)); $$ = $1; }
|
||||
| non_empty_function_call_parameter_list ',' variable
|
||||
{ $1[] = new Node_FuncCallStmtParam(array('value' => $3, 'byRef' => false)); $$ = $1; }
|
||||
| non_empty_function_call_parameter_list ',' '&' variable
|
||||
{ $1[] = new Node_FuncCallStmtParam(array('value' => $4, 'byRef' => true)); $$ = $1; }
|
||||
;
|
||||
|
||||
global_var_list:
|
||||
global_var_list ',' global_var { $1[] = $3; $$ = $1; }
|
||||
| global_var { $$ = array($1); }
|
||||
;
|
||||
|
||||
global_var:
|
||||
T_VARIABLE { $$ = new Node_Variable(array('name' => substr($1, 1))); }
|
||||
| '$' variable { $$ = new Node_Variable(array('name' => $2)); }
|
||||
| '$' '{' expr '}' { $$ = new Node_Variable(array('name' => $3)); }
|
||||
;
|
||||
|
||||
static_var_list:
|
||||
static_var_list ',' T_VARIABLE { $1[] = new Node_StaticStmtVar(array('name' => substr($3, 1), 'default' => null)); $$ = $1; }
|
||||
| static_var_list ',' T_VARIABLE '=' static_scalar { $1[] = new Node_StaticStmtVar(array('name' => substr($3, 1), 'default' => $5)); $$ = $1; }
|
||||
| T_VARIABLE { $$ = array(new Node_StaticStmtVar(array('name' => substr($1, 1), 'default' => null))); }
|
||||
| T_VARIABLE '=' static_scalar { $$ = array(new Node_StaticStmtVar(array('name' => substr($1, 1), 'default' => $3))); }
|
||||
;
|
||||
|
||||
class_statement_list:
|
||||
class_statement_list class_statement { $1[] = $2; $$ = $1; }
|
||||
| /* empty */ { $$ = array(); }
|
||||
;
|
||||
|
||||
class_statement:
|
||||
variable_modifiers class_variable_declaration ';' { $$ = new Node_PropertyStmt(array('type' => $1, 'props' => $2)); }
|
||||
| class_constant_declaration ';' { $$ = new Node_ClassConstStmt(array('consts' => $1)); }
|
||||
| method_modifiers T_FUNCTION optional_ref T_STRING '(' parameter_list ')' method_body
|
||||
{ $$ = new Node_ClassMethodStmt(array('type' => $1, 'byRef' => $3, 'name' => $4, 'params' => $6, 'stmts' => $8)); }
|
||||
;
|
||||
|
||||
method_body:
|
||||
';' /* abstract method */ { $$ = null; }
|
||||
| '{' inner_statement_list '}' { $$ = $2; }
|
||||
;
|
||||
|
||||
variable_modifiers:
|
||||
non_empty_member_modifiers { $$ = $1; }
|
||||
| T_VAR { $$ = Node_ClassStmt::MODIFIER_PUBLIC; }
|
||||
;
|
||||
|
||||
method_modifiers:
|
||||
/* empty */ { $$ = Node_ClassStmt::MODIFIER_PUBLIC; }
|
||||
| non_empty_member_modifiers { $$ = $1; }
|
||||
;
|
||||
|
||||
non_empty_member_modifiers:
|
||||
member_modifier { $$ = $1; }
|
||||
| non_empty_member_modifiers member_modifier { Node_ClassStmt::verifyModifier($1, $2); $$ = $1 | $2; }
|
||||
;
|
||||
|
||||
member_modifier:
|
||||
T_PUBLIC { $$ = Node_ClassStmt::MODIFIER_PUBLIC; }
|
||||
| T_PROTECTED { $$ = Node_ClassStmt::MODIFIER_PROTECTED; }
|
||||
| T_PRIVATE { $$ = Node_ClassStmt::MODIFIER_PRIVATE; }
|
||||
| T_STATIC { $$ = Node_ClassStmt::MODIFIER_STATIC; }
|
||||
| T_ABSTRACT { $$ = Node_ClassStmt::MODIFIER_ABSTRACT; }
|
||||
| T_FINAL { $$ = Node_ClassStmt::MODIFIER_FINAL; }
|
||||
;
|
||||
|
||||
class_variable_declaration:
|
||||
class_variable_declaration ',' T_VARIABLE
|
||||
{ $1[] = new Node_PropertyStmtProperty(array('name' => substr($3, 1), 'default' => null)); $$ = $1; }
|
||||
| class_variable_declaration ',' T_VARIABLE '=' static_scalar
|
||||
{ $1[] = new Node_PropertyStmtProperty(array('name' => substr($3, 1), 'default' => $5)); $$ = $1; }
|
||||
| T_VARIABLE
|
||||
{ $$ = array(new Node_PropertyStmtProperty(array('name' => substr($1, 1), 'default' => null))); }
|
||||
| T_VARIABLE '=' static_scalar
|
||||
{ $$ = array(new Node_PropertyStmtProperty(array('name' => substr($1, 1), 'default' => $3))); }
|
||||
;
|
||||
|
||||
class_constant_declaration:
|
||||
class_constant_declaration ',' T_STRING '=' static_scalar
|
||||
{ $1[] = new Node_ClassConstStmtConst(array('name' => $3, 'value' => $5)); $$ = $1; }
|
||||
| T_CONST T_STRING '=' static_scalar { $$ = array(new Node_ClassConstStmtConst(array('name' => $2, 'value' => $4))); }
|
||||
;
|
||||
|
||||
expr_list:
|
||||
expr_list ',' expr { $1[] = $3; $$ = $1; }
|
||||
| expr { $$ = array($1); }
|
||||
;
|
||||
|
||||
for_expr:
|
||||
/* empty */ { $$ = array(); }
|
||||
| expr_list { $$ = $1; }
|
||||
;
|
||||
|
||||
expr_without_variable:
|
||||
T_LIST '(' assignment_list ')' '=' expr { $$ = new Node_ListExpr(array('assignList' => $3, 'expr' => $6)); }
|
||||
| variable '=' expr { $$ = new Node_AssignExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable '=' '&' variable { $$ = new Node_AssignRefExpr(array('var' => $1, 'refVar' => $4)); }
|
||||
| variable '=' '&' T_NEW class_name_reference ctor_arguments
|
||||
{ $$ = new Node_AssignExpr(array('var' => $1, 'expr' => new Node_NewExpr(array('class' => $5, 'args' => $6)))); }
|
||||
/* reference dropped intentially, TODO: Throw error? */
|
||||
| T_NEW class_name_reference ctor_arguments { $$ = new Node_NewExpr(array('class' => $2, 'args' => $3)); }
|
||||
| T_CLONE expr { $$ = new Node_CloneExpr(array('expr' => $2)); }
|
||||
| variable T_PLUS_EQUAL expr { $$ = new Node_AssignPlusExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_MINUS_EQUAL expr { $$ = new Node_AssignMinusExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_MUL_EQUAL expr { $$ = new Node_AssignMulExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_DIV_EQUAL expr { $$ = new Node_AssignDivExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_CONCAT_EQUAL expr { $$ = new Node_AssignConcatExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_MOD_EQUAL expr { $$ = new Node_AssignModExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_AND_EQUAL expr { $$ = new Node_AssignBinAndExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_OR_EQUAL expr { $$ = new Node_AssignBinOrExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_XOR_EQUAL expr { $$ = new Node_AssignBinXorExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_SL_EQUAL expr { $$ = new Node_AssignShiftLeftExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_SR_EQUAL expr { $$ = new Node_AssignShiftRightExpr(array('var' => $1, 'expr' => $3)); }
|
||||
| variable T_INC { $$ = new Node_PostIncExpr(array('var' => $1)); }
|
||||
| T_INC variable { $$ = new Node_PreIncExpr(array('var' => $2)); }
|
||||
| variable T_DEC { $$ = new Node_PostDecExpr(array('var' => $1)); }
|
||||
| T_DEC variable { $$ = new Node_PreDecExpr(array('var' => $2)); }
|
||||
| expr T_BOOLEAN_OR expr { $$ = new Node_BooleanOrExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_BOOLEAN_AND expr { $$ = new Node_BooleanAndExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_LOGICAL_OR expr { $$ = new Node_LogicalOrExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_LOGICAL_AND expr { $$ = new Node_LogicalAndExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_LOGICAL_XOR expr { $$ = new Node_LogicalXorExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '|' expr { $$ = new Node_BinaryOrExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '&' expr { $$ = new Node_BinaryAndExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '^' expr { $$ = new Node_BinaryXorExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '.' expr { $$ = new Node_ConcatExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '+' expr { $$ = new Node_PlusExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '-' expr { $$ = new Node_MinusExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '*' expr { $$ = new Node_MulExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '/' expr { $$ = new Node_DivExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '%' expr { $$ = new Node_ModExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_SL expr { $$ = new Node_ShiftLeftExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_SR expr { $$ = new Node_ShiftRightExpr(array('left' => $1, 'right' => $3)); }
|
||||
| '+' expr %prec T_INC { $$ = new Node_UnaryPlusExpr(array('expr' => $2)); }
|
||||
| '-' expr %prec T_INC { $$ = new Node_UnaryMinusExpr(array('expr' => $2)); }
|
||||
| '!' expr { $$ = new Node_BooleanNotExpr(array('expr' => $2)); }
|
||||
| '~' expr { $$ = new Node_BinaryNotExpr(array('expr' => $2)); }
|
||||
| expr T_IS_IDENTICAL expr { $$ = new Node_IdenticalExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_IS_NOT_IDENTICAL expr { $$ = new Node_NotIdenticalExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_IS_EQUAL expr { $$ = new Node_EqualExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_IS_NOT_EQUAL expr { $$ = new Node_NotEqualExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '<' expr { $$ = new Node_SmallerExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_IS_SMALLER_OR_EQUAL expr { $$ = new Node_SmallerOrEqualExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr '>' expr { $$ = new Node_GreaterExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_IS_GREATER_OR_EQUAL expr { $$ = new Node_GreaterOrEqualExpr(array('left' => $1, 'right' => $3)); }
|
||||
| expr T_INSTANCEOF class_name_reference { $$ = new Node_InstanceOfExpr(array('expr' => $1, 'class' => $3)); }
|
||||
| '(' expr ')' { $$ = $2; }
|
||||
| expr '?' expr ':' expr { $$ = new Node_TernaryExpr(array('cond' => $1, 'if' => $3, 'else' => $5)); }
|
||||
| expr '?' ':' expr { $$ = new Node_TernaryExpr(array('cond' => $1, 'if' => null, 'else' => $4)); }
|
||||
| T_ISSET '(' variables_list ')' { $$ = new Node_IssetExpr(array('vars' => $3)); }
|
||||
| T_EMPTY '(' variable ')' { $$ = new Node_EmptyExpr(array('var' => $3)); }
|
||||
| T_INCLUDE expr { $$ = new Node_IncludeExpr(array('expr' => $2, 'type' => Node_IncludeExpr::TYPE_INCLUDE)); }
|
||||
| T_INCLUDE_ONCE expr { $$ = new Node_IncludeExpr(array('expr' => $2, 'type' => Node_IncludeExpr::TYPE_INCLUDE_ONCE)); }
|
||||
| T_EVAL '(' expr ')' { $$ = new Node_EvalExpr(array('expr' => $3)); }
|
||||
| T_REQUIRE expr { $$ = new Node_IncludeExpr(array('expr' => $2, 'type' => Node_IncludeExpr::TYPE_REQUIRE)); }
|
||||
| T_REQUIRE_ONCE expr { $$ = new Node_IncludeExpr(array('expr' => $2, 'type' => Node_IncludeExpr::TYPE_REQUIRE_ONCE)); }
|
||||
| T_INT_CAST expr { $$ = new Node_IntCastExpr(array('expr' => $2)); }
|
||||
| T_DOUBLE_CAST expr { $$ = new Node_DoubleCastExpr(array('expr' => $2)); }
|
||||
| T_STRING_CAST expr { $$ = new Node_StringCastExpr(array('expr' => $2)); }
|
||||
| T_ARRAY_CAST expr { $$ = new Node_ArrayCastExpr(array('expr' => $2)); }
|
||||
| T_OBJECT_CAST expr { $$ = new Node_ObjectCastExpr(array('expr' => $2)); }
|
||||
| T_BOOL_CAST expr { $$ = new Node_BoolCastExpr(array('expr' => $2)); }
|
||||
| T_UNSET_CAST expr { $$ = new Node_UnsetCastExpr(array('expr' => $2)); }
|
||||
| T_EXIT exit_expr { $$ = new Node_ExitExpr(array('expr' => $2)); }
|
||||
| '@' expr { $$ = new Node_ErrorSupressExpr(array('expr' => $2)); }
|
||||
| scalar { $$ = $1; }
|
||||
| T_ARRAY '(' array_pair_list ')' { $$ = new Node_ArrayExpr(array('items' => $3)); }
|
||||
| '`' backticks_expr '`' { $$ = new Node_ShellExecExpr(array('expr' => $2)); }
|
||||
| T_PRINT expr { $$ = new Node_PrintExpr(array('expr' => $2)); }
|
||||
| T_FUNCTION optional_ref '(' parameter_list ')' lexical_vars '{' inner_statement_list '}'
|
||||
{ $$ = new Node_LambdaFuncExpr(array('byRef' => $2, 'params' => $4, 'useVars' => $6, 'stmts' => $8)); }
|
||||
;
|
||||
|
||||
lexical_vars:
|
||||
/* empty */ { $$ = array(); }
|
||||
| T_USE '(' lexical_var_list ')' { $$ = $3; }
|
||||
;
|
||||
|
||||
lexical_var_list:
|
||||
lexical_var_list ',' optional_ref T_VARIABLE
|
||||
{ $1[] = new Node_LambdaFuncExprUse(array('var' => substr($4, 1), 'byRef' => $3)); $$ = $1; }
|
||||
| optional_ref T_VARIABLE
|
||||
{ $$ = array(new Node_LambdaFuncExprUse(array('var' => substr($2, 1), 'byRef' => $1))); }
|
||||
;
|
||||
|
||||
function_call:
|
||||
name '(' function_call_parameter_list ')' { $$ = new Node_FuncCallExpr(array('func' => $1, 'args' => $3)); }
|
||||
| class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' function_call_parameter_list ')'
|
||||
{ $$ = new Node_StaticCallExpr(array('class' => $1, 'func' => $3, 'args' => $5)); }
|
||||
| class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects '(' function_call_parameter_list ')'
|
||||
{ $$ = new Node_StaticCallExpr(array('class' => $1, 'func' => $3, 'args' => $5)); }
|
||||
| reference_variable T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' function_call_parameter_list ')'
|
||||
{ $$ = new Node_StaticCallExpr(array('class' => $1, 'func' => $3, 'args' => $5)); }
|
||||
| reference_variable T_PAAMAYIM_NEKUDOTAYIM variable_without_objects '(' function_call_parameter_list ')'
|
||||
{ $$ = new Node_StaticCallExpr(array('class' => $1, 'func' => $3, 'args' => $5)); }
|
||||
| variable_without_objects '(' function_call_parameter_list ')'
|
||||
{ $$ = new Node_FuncCallExpr(array('func' => $1, 'args' => $3)); }
|
||||
;
|
||||
|
||||
class_name:
|
||||
T_STATIC { $$ = 'static'; }
|
||||
| name { $$ = $1; }
|
||||
;
|
||||
|
||||
name:
|
||||
namespace_name { $$ = $1; }
|
||||
| T_NAMESPACE T_NS_SEPARATOR namespace_name { $3->resolveType(Node_Name::RELATIVE); $$ = $3; }
|
||||
| T_NS_SEPARATOR namespace_name { $2->resolveType(Node_Name::ABSOLUTE); $$ = $2; }
|
||||
;
|
||||
|
||||
class_name_reference:
|
||||
class_name { $$ = $1; }
|
||||
| dynamic_class_name_reference { $$ = $1; }
|
||||
;
|
||||
|
||||
dynamic_class_name_reference:
|
||||
dynamic_class_name_reference T_OBJECT_OPERATOR object_property
|
||||
{ $$ = new Node_PropertyFetchExpr(array('var' => $1, 'name' => $3)); }
|
||||
| base_variable { $$ = $1; }
|
||||
;
|
||||
|
||||
exit_expr:
|
||||
/* empty */ { $$ = null; }
|
||||
| '(' ')' { $$ = null; }
|
||||
| '(' expr ')' { $$ = $2; }
|
||||
;
|
||||
|
||||
backticks_expr:
|
||||
/* empty */ { $$ = null; }
|
||||
| T_ENCAPSED_AND_WHITESPACE { $$ = stripcslashes($1); }
|
||||
| encaps_list { $$ = $1; }
|
||||
;
|
||||
|
||||
ctor_arguments:
|
||||
/* empty */ { $$ = array(); }
|
||||
| '(' function_call_parameter_list ')' { $$ = $2; }
|
||||
;
|
||||
|
||||
common_scalar:
|
||||
T_LNUMBER { $$ = new Node_LNumberScalar(array('value' => (int) $1)); }
|
||||
| T_DNUMBER { $$ = new Node_DNumberScalar(array('value' => (double) $1)); }
|
||||
| T_CONSTANT_ENCAPSED_STRING { $$ = new Node_StringScalar(array('value' => str_replace(array('\\\'', '\\\\'), array('\'', '\\'), substr($1, 1, -1)))); }
|
||||
| T_LINE { $$ = new Node_LineConstScalar(array()); }
|
||||
| T_FILE { $$ = new Node_FileConstScalar(array()); }
|
||||
| T_DIR { $$ = new Node_DirConstScalar(array()); }
|
||||
| T_CLASS_C { $$ = new Node_ClassConstScalar(array()); }
|
||||
| T_METHOD_C { $$ = new Node_MethodConstScalar(array()); }
|
||||
| T_FUNC_C { $$ = new Node_FuncConstScalar(array()); }
|
||||
| T_NS_C { $$ = new Node_NSConstScalar(array()); }
|
||||
| T_START_HEREDOC T_ENCAPSED_AND_WHITESPACE T_END_HEREDOC
|
||||
{ $$ = new Node_StringScalar(array('value' => stripcslashes($2))); }
|
||||
| T_START_HEREDOC T_END_HEREDOC { $$ = new Node_StringScalar(array('value' => '')); }
|
||||
;
|
||||
|
||||
static_scalar: /* compile-time evaluated scalars */
|
||||
common_scalar { $$ = $1; }
|
||||
| name { $$ = new Node_ConstFetchExpr(array('name' => $1)); }
|
||||
| '+' static_scalar { $$ = new Node_UnaryPlusExpr(array('expr' => $2)); }
|
||||
| '-' static_scalar { $$ = new Node_UnaryMinusExpr(array('expr' => $2)); }
|
||||
| T_ARRAY '(' static_array_pair_list ')' { $$ = new Node_ArrayExpr(array('items' => $3)); }
|
||||
| class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { $$ = new Node_ClassConstFetchExpr(array('class' => $1, 'name' => $3)); }
|
||||
;
|
||||
|
||||
scalar:
|
||||
T_STRING_VARNAME { $$ = new Node_StringScalar(array('value' => $1)); }
|
||||
| class_constant { $$ = $1; }
|
||||
| name { $$ = new Node_ConstFetchExpr(array('name' => $1)); }
|
||||
| common_scalar { $$ = $1; }
|
||||
| '"' encaps_list '"' { $$ = new Node_EncapsedString(array('parts' => $2)); }
|
||||
| T_START_HEREDOC encaps_list T_END_HEREDOC { $$ = new Node_EncapsedString(array('parts' => $2)); }
|
||||
;
|
||||
|
||||
static_array_pair_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| non_empty_static_array_pair_list optional_comma { $$ = $1; }
|
||||
;
|
||||
|
||||
optional_comma:
|
||||
/* empty */
|
||||
| ','
|
||||
;
|
||||
|
||||
non_empty_static_array_pair_list:
|
||||
non_empty_static_array_pair_list ',' static_scalar T_DOUBLE_ARROW static_scalar
|
||||
{ $1[] = new Node_ArrayExprItem(array('key' => $3, 'value' => $5, 'byRef' => false)); $$ = $1; }
|
||||
| non_empty_static_array_pair_list ',' static_scalar { $1[] = new Node_ArrayExprItem(array('key' => null, 'value' => $3, 'byRef' => false)); $$ = $1; }
|
||||
| static_scalar T_DOUBLE_ARROW static_scalar { $$ = array(new Node_ArrayExprItem(array('key' => $1, 'value' => $3, 'byRef' => false))); }
|
||||
| static_scalar { $$ = array(new Node_ArrayExprItem(array('key' => null, 'value' => $1, 'byRef' => false))); }
|
||||
;
|
||||
|
||||
expr:
|
||||
variable { $$ = $1; }
|
||||
| expr_without_variable { $$ = $1; }
|
||||
;
|
||||
|
||||
variable:
|
||||
variable T_OBJECT_OPERATOR object_property '(' function_call_parameter_list ')'
|
||||
{ $$ = new Node_MethodCallExpr(array('var' => $1, 'name' => $3, 'args' => $5)); }
|
||||
| variable T_OBJECT_OPERATOR object_property
|
||||
{ $$ = new Node_PropertyFetchExpr(array('var' => $1, 'name' => $3)); }
|
||||
| base_variable { $$ = $1; }
|
||||
| function_call { $$ = $1; }
|
||||
;
|
||||
|
||||
variable_without_objects:
|
||||
reference_variable { $$ = $1; }
|
||||
| '$' reference_variable { $$ = new Node_Variable(array('name' => $2)); }
|
||||
;
|
||||
|
||||
base_variable:
|
||||
variable_without_objects { $$ = $1; }
|
||||
| class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects
|
||||
{ $$ = new Node_StaticPropertyFetchExpr(array('class' => $1, 'name' => $3)); }
|
||||
| reference_variable T_PAAMAYIM_NEKUDOTAYIM variable_without_objects
|
||||
{ $$ = new Node_StaticPropertyFetchExpr(array('class' => $1, 'name' => $3)); }
|
||||
;
|
||||
|
||||
reference_variable:
|
||||
reference_variable '[' dim_offset ']' { $$ = new Node_ArrayDimFetchExpr(array('var' => $1, 'dim' => $3)); }
|
||||
| reference_variable '{' expr '}' { $$ = new Node_ArrayDimFetchExpr(array('var' => $1, 'dim' => $3)); }
|
||||
| T_VARIABLE { $$ = new Node_Variable(array('name' => substr($1, 1))); }
|
||||
| '$' '{' expr '}' { $$ = new Node_Variable(array('name' => $3)); }
|
||||
;
|
||||
|
||||
dim_offset:
|
||||
/* empty */ { $$ = null; }
|
||||
| expr { $$ = $1; }
|
||||
;
|
||||
|
||||
object_property:
|
||||
object_dim_list { $$ = $1; }
|
||||
| variable_without_objects { $$ = $1; }
|
||||
;
|
||||
|
||||
object_dim_list:
|
||||
object_dim_list '[' dim_offset ']' { $$ = new Node_ArrayDimFetchExpr(array('var' => $1, 'dim' => $3)); }
|
||||
| object_dim_list '{' expr '}' { $$ = new Node_ArrayDimFetchExpr(array('var' => $1, 'dim' => $3)); }
|
||||
| T_STRING { $$ = $1; }
|
||||
| '{' expr '}' { $$ = $2; }
|
||||
;
|
||||
|
||||
assignment_list:
|
||||
assignment_list ',' assignment_list_element { $1[] = $3; $$ = $1; }
|
||||
| assignment_list_element { $$ = array($1); }
|
||||
;
|
||||
|
||||
assignment_list_element:
|
||||
variable { $$ = $1; }
|
||||
| T_LIST '(' assignment_list ')' { $$ = $3; }
|
||||
| /* empty */ { $$ = null; }
|
||||
;
|
||||
|
||||
array_pair_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| non_empty_array_pair_list optional_comma { $$ = $1; }
|
||||
;
|
||||
|
||||
non_empty_array_pair_list:
|
||||
non_empty_array_pair_list ',' expr T_DOUBLE_ARROW expr
|
||||
{ $1[] = new Node_ArrayExprItem(array('key' => $3, 'value' => $5, 'byRef' => false)); $$ = $1; }
|
||||
| non_empty_array_pair_list ',' expr { $1[] = new Node_ArrayExprItem(array('key' => null, 'value' => $3, 'byRef' => false)); $$ = $1; }
|
||||
| expr T_DOUBLE_ARROW expr { $$ = array(new Node_ArrayExprItem(array('key' => $1, 'value' => $3, 'byRef' => false))); }
|
||||
| expr { $$ = array(new Node_ArrayExprItem(array('key' => null, 'value' => $1, 'byRef' => false))); }
|
||||
| non_empty_array_pair_list ',' expr T_DOUBLE_ARROW '&' variable
|
||||
{ $1[] = new Node_ArrayExprItem(array('key' => $3, 'value' => $6, 'byRef' => true)); $$ = $1; }
|
||||
| non_empty_array_pair_list ',' '&' variable { $1[] = new Node_ArrayExprItem(array('key' => null, 'value' => $4, 'byRef' => true)); $$ = $1; }
|
||||
| expr T_DOUBLE_ARROW '&' variable { $$ = array(new Node_ArrayExprItem(array('key' => $1, 'value' => $4, 'byRef' => true))); }
|
||||
| '&' variable { $$ = array(new Node_ArrayExprItem(array('key' => null, 'value' => $2, 'byRef' => true))); }
|
||||
;
|
||||
|
||||
encaps_list:
|
||||
encaps_list encaps_var { $1[] = $2; $$ = $1; }
|
||||
| encaps_list T_ENCAPSED_AND_WHITESPACE { $1[] = stripcslashes($2); $$ = $1; }
|
||||
| encaps_var { $$ = array($1); }
|
||||
| T_ENCAPSED_AND_WHITESPACE encaps_var { $$ = array(stripcslashes($1), $2); }
|
||||
;
|
||||
|
||||
encaps_var:
|
||||
T_VARIABLE { $$ = new Node_Variable(array('name' => substr($1, 1))); }
|
||||
| T_VARIABLE '[' encaps_var_offset ']' { $$ = new Node_ArrayDimFetchExpr(array('var' => new Node_Variable(array('name' => substr($1, 1))), 'dim' => $3)); }
|
||||
| T_VARIABLE T_OBJECT_OPERATOR T_STRING { $$ = new Node_PropertyFetchExpr(array('var' => new Node_Variable(array('name' => substr($1, 1))), 'name' => $3)); }
|
||||
| T_DOLLAR_OPEN_CURLY_BRACES expr '}' { $$ = new Node_Variable(array('name' => $2)); }
|
||||
| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '[' expr ']' '}'
|
||||
{ $$ = new Node_ArrayDimFetchExpr(array('var' => new Node_Variable(array('name' => $2)), 'dim' => $4)); }
|
||||
| T_CURLY_OPEN variable '}' { $$ = $2; }
|
||||
;
|
||||
|
||||
encaps_var_offset:
|
||||
T_STRING { $$ = new Node_StringScalar(array('value' => $1)); }
|
||||
| T_NUM_STRING { $$ = new Node_LNumberScalar(array('value' => (int) $1)); }
|
||||
| T_VARIABLE { $$ = new Node_Variable(array('name' => substr($1, 1))); }
|
||||
;
|
||||
|
||||
class_constant:
|
||||
class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { $$ = new Node_ClassConstFetchExpr(array('class' => $1, 'name' => $3)); }
|
||||
| reference_variable T_PAAMAYIM_NEKUDOTAYIM T_STRING { $$ = new Node_ClassConstFetchExpr(array('class' => $1, 'name' => $3)); }
|
||||
;
|
||||
|
||||
%%
|
||||
756
grammar/zend_language_parser.pre.phpy
Normal file
756
grammar/zend_language_parser.pre.phpy
Normal file
@ -0,0 +1,756 @@
|
||||
%pure_parser
|
||||
%expect 2
|
||||
|
||||
%left T_INCLUDE T_INCLUDE_ONCE T_EVAL T_REQUIRE T_REQUIRE_ONCE
|
||||
%left ','
|
||||
%left T_LOGICAL_OR
|
||||
%left T_LOGICAL_XOR
|
||||
%left T_LOGICAL_AND
|
||||
%right T_PRINT
|
||||
%left '=' T_PLUS_EQUAL T_MINUS_EQUAL T_MUL_EQUAL T_DIV_EQUAL T_CONCAT_EQUAL T_MOD_EQUAL T_AND_EQUAL T_OR_EQUAL T_XOR_EQUAL T_SL_EQUAL T_SR_EQUAL
|
||||
%left '?' ':'
|
||||
%left T_BOOLEAN_OR
|
||||
%left T_BOOLEAN_AND
|
||||
%left '|'
|
||||
%left '^'
|
||||
%left '&'
|
||||
%nonassoc T_IS_EQUAL T_IS_NOT_EQUAL T_IS_IDENTICAL T_IS_NOT_IDENTICAL
|
||||
%nonassoc '<' T_IS_SMALLER_OR_EQUAL '>' T_IS_GREATER_OR_EQUAL
|
||||
%left T_SL T_SR
|
||||
%left '+' '-' '.'
|
||||
%left '*' '/' '%'
|
||||
%right '!'
|
||||
%nonassoc T_INSTANCEOF
|
||||
%right '~' T_INC T_DEC T_INT_CAST T_DOUBLE_CAST T_STRING_CAST T_ARRAY_CAST T_OBJECT_CAST T_BOOL_CAST T_UNSET_CAST '@'
|
||||
%right '['
|
||||
%nonassoc T_NEW T_CLONE
|
||||
%token T_EXIT
|
||||
%token T_IF
|
||||
%left T_ELSEIF
|
||||
%left T_ELSE
|
||||
%left T_ENDIF
|
||||
%token T_LNUMBER
|
||||
%token T_DNUMBER
|
||||
%token T_STRING
|
||||
%token T_STRING_VARNAME
|
||||
%token T_VARIABLE
|
||||
%token T_NUM_STRING
|
||||
%token T_INLINE_HTML
|
||||
%token T_CHARACTER
|
||||
%token T_BAD_CHARACTER
|
||||
%token T_ENCAPSED_AND_WHITESPACE
|
||||
%token T_CONSTANT_ENCAPSED_STRING
|
||||
%token T_ECHO
|
||||
%token T_DO
|
||||
%token T_WHILE
|
||||
%token T_ENDWHILE
|
||||
%token T_FOR
|
||||
%token T_ENDFOR
|
||||
%token T_FOREACH
|
||||
%token T_ENDFOREACH
|
||||
%token T_DECLARE
|
||||
%token T_ENDDECLARE
|
||||
%token T_AS
|
||||
%token T_SWITCH
|
||||
%token T_ENDSWITCH
|
||||
%token T_CASE
|
||||
%token T_DEFAULT
|
||||
%token T_BREAK
|
||||
%token T_CONTINUE
|
||||
%token T_GOTO
|
||||
%token T_FUNCTION
|
||||
%token T_CONST
|
||||
%token T_RETURN
|
||||
%token T_TRY
|
||||
%token T_CATCH
|
||||
%token T_THROW
|
||||
%token T_USE
|
||||
%token T_GLOBAL
|
||||
%right T_STATIC T_ABSTRACT T_FINAL T_PRIVATE T_PROTECTED T_PUBLIC
|
||||
%token T_VAR
|
||||
%token T_UNSET
|
||||
%token T_ISSET
|
||||
%token T_EMPTY
|
||||
%token T_HALT_COMPILER
|
||||
%token T_CLASS
|
||||
%token T_INTERFACE
|
||||
%token T_EXTENDS
|
||||
%token T_IMPLEMENTS
|
||||
%token T_OBJECT_OPERATOR
|
||||
%token T_DOUBLE_ARROW
|
||||
%token T_LIST
|
||||
%token T_ARRAY
|
||||
%token T_CLASS_C
|
||||
%token T_METHOD_C
|
||||
%token T_FUNC_C
|
||||
%token T_LINE
|
||||
%token T_FILE
|
||||
%token T_COMMENT
|
||||
%token T_DOC_COMMENT
|
||||
%token T_OPEN_TAG
|
||||
%token T_OPEN_TAG_WITH_ECHO
|
||||
%token T_CLOSE_TAG
|
||||
%token T_WHITESPACE
|
||||
%token T_START_HEREDOC
|
||||
%token T_END_HEREDOC
|
||||
%token T_DOLLAR_OPEN_CURLY_BRACES
|
||||
%token T_CURLY_OPEN
|
||||
%token T_PAAMAYIM_NEKUDOTAYIM
|
||||
%token T_NAMESPACE
|
||||
%token T_NS_C
|
||||
%token T_DIR
|
||||
%token T_NS_SEPARATOR
|
||||
|
||||
%%
|
||||
|
||||
start:
|
||||
top_statement_list { $$ = $1; }
|
||||
;
|
||||
|
||||
top_statement_list:
|
||||
top_statement_list top_statement { pushNormalizing($1, $2); }
|
||||
| /* empty */ { init(); }
|
||||
;
|
||||
|
||||
namespace_name:
|
||||
namespace_name_sub { $$ = Name[parts: $1]; }
|
||||
;
|
||||
|
||||
namespace_name_sub:
|
||||
T_STRING { init($1); }
|
||||
| namespace_name_sub T_NS_SEPARATOR T_STRING { push($1, $3); }
|
||||
;
|
||||
|
||||
top_statement:
|
||||
statement { $$ = $1; }
|
||||
| function_declaration_statement { $$ = $1; }
|
||||
| class_declaration_statement { $$ = $1; }
|
||||
| T_HALT_COMPILER '(' ')' ';' { YYACCEPT; }
|
||||
| T_NAMESPACE namespace_name ';' { $$ = NamespaceStmt[ns: $2]; }
|
||||
| T_NAMESPACE namespace_name '{' top_statement_list '}' { $$ = array(NamespaceStmt[ns: $2], $4); }
|
||||
| T_NAMESPACE '{' top_statement_list '}' { $$ = array(NamespaceStmt[ns: null], $3); }
|
||||
| T_USE use_declarations ';' { $$ = UseStmt[uses: $2]; }
|
||||
| constant_declaration ';' { $$ = ConstStmt[consts: $1]; }
|
||||
;
|
||||
|
||||
use_declarations:
|
||||
use_declarations ',' use_declaration { push($1, $3); }
|
||||
| use_declaration { init($1); }
|
||||
;
|
||||
|
||||
use_declaration:
|
||||
namespace_name { $$ = UseStmtUse[ns: $1, alias: null]; }
|
||||
| namespace_name T_AS T_STRING { $$ = UseStmtUse[ns: $1, alias: $3]; }
|
||||
| T_NS_SEPARATOR namespace_name { $$ = UseStmtUse[ns: $2, alias: null]; }
|
||||
| T_NS_SEPARATOR namespace_name T_AS T_STRING { $$ = UseStmtUse[ns: $2, alias: $4]; }
|
||||
;
|
||||
|
||||
constant_declaration:
|
||||
constant_declaration ',' T_STRING '=' static_scalar { push($1, ConstStmtConst[name: $3, value: $5]); }
|
||||
| T_CONST T_STRING '=' static_scalar { init(ConstStmtConst[name: $2, value: $4]); }
|
||||
;
|
||||
|
||||
inner_statement_list:
|
||||
inner_statement_list inner_statement { pushNormalizing($1, $2); }
|
||||
| /* empty */ { init(); }
|
||||
;
|
||||
|
||||
inner_statement:
|
||||
statement { $$ = $1; }
|
||||
| function_declaration_statement { $$ = $1; }
|
||||
| class_declaration_statement { $$ = $1; }
|
||||
| T_HALT_COMPILER '(' ')' ';' { error('__halt_compiler() can only be used from the outermost scope'); }
|
||||
;
|
||||
|
||||
statement:
|
||||
'{' inner_statement_list '}' { $$ = $2; }
|
||||
| T_IF '(' expr ')' statement elseif_list else_single { $$ = IfStmt[cond: $3, stmts: toArray($5), elseifList: $6, else: $7]; }
|
||||
| T_IF '(' expr ')' ':' inner_statement_list new_elseif_list new_else_single T_ENDIF ';'
|
||||
{ $$ = IfStmt[cond: $3, stmts: $6, elseifList: $7, else: $8]; }
|
||||
| T_WHILE '(' expr ')' while_statement { $$ = WhileStmt[cond: $3, stmts: toArray($5)]; }
|
||||
| T_DO statement T_WHILE '(' expr ')' ';' { $$ = DoStmt[stmts: toArray($2), cond: $5]; }
|
||||
| T_FOR '(' for_expr ';' for_expr ';' for_expr ')' for_statement
|
||||
{ $$ = ForStmt[init: $3, cond: $5, loop: $7, stmts: toArray($9)]; }
|
||||
| T_SWITCH '(' expr ')' switch_case_list { $$ = SwitchStmt[cond: $3, caseList: $5]; }
|
||||
| T_BREAK ';' { $$ = BreakStmt[num: null]; }
|
||||
| T_BREAK expr ';' { $$ = BreakStmt[num: $2]; }
|
||||
| T_CONTINUE ';' { $$ = ContinueStmt[num: null]; }
|
||||
| T_CONTINUE expr ';' { $$ = ContinueStmt[num: $2]; }
|
||||
| T_RETURN ';' { $$ = ReturnStmt[expr: null]; }
|
||||
| T_RETURN expr_without_variable ';' { $$ = ReturnStmt[expr: $2]; }
|
||||
| T_RETURN variable ';' { $$ = ReturnStmt[expr: $2]; }
|
||||
| T_GLOBAL global_var_list ';' { $$ = GlobalStmt[vars: $2]; }
|
||||
| T_STATIC static_var_list ';' { $$ = StaticStmt[vars: $2]; }
|
||||
| T_ECHO expr_list ';' { $$ = EchoStmt[exprs: $2]; }
|
||||
| T_INLINE_HTML { $$ = InlineHTMLStmt[value: $1]; }
|
||||
| expr ';' { $$ = $1; }
|
||||
| T_UNSET '(' variables_list ')' ';' { $$ = UnsetStmt[vars: $3]; }
|
||||
| T_FOREACH '(' expr T_AS variable ')' foreach_statement
|
||||
{ $$ = ForeachStmt[expr: $3, keyVar: null, byRef: false, valueVar: $5, stmts: toArray($7)]; }
|
||||
| T_FOREACH '(' expr T_AS '&' variable ')' foreach_statement
|
||||
{ $$ = ForeachStmt[expr: $3, keyVar: null, byRef: true, valueVar: $6, stmts: toArray($8)]; }
|
||||
| T_FOREACH '(' expr T_AS variable T_DOUBLE_ARROW optional_ref variable ')' foreach_statement
|
||||
{ $$ = ForeachStmt[expr: $3, keyVar: $5, byRef: $7, valueVar: $8, stmts: toArray($10)]; }
|
||||
| T_DECLARE '(' declare_list ')' declare_statement { $$ = DeclareStmt[declares: $3, stmts: toArray($5)]; }
|
||||
| ';' { $$ = NoopStmt[]; }
|
||||
| T_TRY '{' inner_statement_list '}' catches { $$ = TryCatchStmt[stmts: $3, catches: $5]; }
|
||||
| T_THROW expr ';' { $$ = ThrowStmt[expr: $2]; }
|
||||
| T_GOTO T_STRING ';' { $$ = GotoStmt[name: $2]; }
|
||||
| T_STRING ':' { $$ = LabelStmt[name: $1]; }
|
||||
;
|
||||
|
||||
catches:
|
||||
catch { init($1); }
|
||||
| catches catch { push($1, $2); }
|
||||
;
|
||||
|
||||
catch:
|
||||
T_CATCH '(' name T_VARIABLE ')' '{' inner_statement_list '}'
|
||||
{ $$ = CatchStmt[type: $3, var: parseVar($4), stmts: $7]; }
|
||||
;
|
||||
|
||||
variables_list:
|
||||
variable { init($1); }
|
||||
| variables_list ',' variable { push($1, $3); }
|
||||
;
|
||||
|
||||
optional_ref:
|
||||
/* empty */ { $$ = false; }
|
||||
| '&' { $$ = true; }
|
||||
;
|
||||
|
||||
function_declaration_statement:
|
||||
T_FUNCTION optional_ref T_STRING '(' parameter_list ')' '{' inner_statement_list '}'
|
||||
{ $$ = FuncStmt[byRef: $2, name: $3, params: $5, stmts: $8]; }
|
||||
;
|
||||
|
||||
class_declaration_statement:
|
||||
class_entry_type T_STRING extends_from implements_list '{' class_statement_list '}'
|
||||
{ $$ = ClassStmt[type: $1, name: $2, extends: $3, implements: $4, stmts: $6]; }
|
||||
| T_INTERFACE T_STRING interface_extends_list '{' class_statement_list '}'
|
||||
{ $$ = InterfaceStmt[name: $2, extends: $3, stmts: $5]; }
|
||||
;
|
||||
|
||||
class_entry_type:
|
||||
T_CLASS { $$ = 0; }
|
||||
| T_ABSTRACT T_CLASS { $$ = ClassStmt::MODIFIER_ABSTRACT; }
|
||||
| T_FINAL T_CLASS { $$ = ClassStmt::MODIFIER_FINAL; }
|
||||
;
|
||||
|
||||
extends_from:
|
||||
/* empty */ { $$ = null; }
|
||||
| T_EXTENDS name { $$ = $2; }
|
||||
;
|
||||
|
||||
interface_extends_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| T_EXTENDS interface_list { $$ = $2; }
|
||||
;
|
||||
|
||||
implements_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| T_IMPLEMENTS interface_list { $$ = $2; }
|
||||
;
|
||||
|
||||
interface_list:
|
||||
name { init($1); }
|
||||
| interface_list ',' name { push($1, $3); }
|
||||
;
|
||||
|
||||
for_statement:
|
||||
statement { $$ = $1; }
|
||||
| ':' inner_statement_list T_ENDFOR ';' { $$ = $2; }
|
||||
;
|
||||
|
||||
foreach_statement:
|
||||
statement { $$ = $1; }
|
||||
| ':' inner_statement_list T_ENDFOREACH ';' { $$ = $2; }
|
||||
;
|
||||
|
||||
declare_statement:
|
||||
statement { $$ = $1; }
|
||||
| ':' inner_statement_list T_ENDDECLARE ';' { $$ = $2; }
|
||||
;
|
||||
|
||||
declare_list:
|
||||
T_STRING '=' static_scalar { init(DeclareStmtDeclare[key: $1, value: $3]); }
|
||||
| declare_list ',' T_STRING '=' static_scalar { push($1, DeclareStmtDeclare[key: $3, value: $5]); }
|
||||
;
|
||||
|
||||
switch_case_list:
|
||||
'{' case_list '}' { $$ = $2; }
|
||||
| '{' ';' case_list '}' { $$ = $3; }
|
||||
| ':' case_list T_ENDSWITCH ';' { $$ = $2; }
|
||||
| ':' ';' case_list T_ENDSWITCH ';' { $$ = $3; }
|
||||
;
|
||||
|
||||
case_list:
|
||||
/* empty */ { init(); }
|
||||
| case_list T_CASE expr case_separator inner_statement_list
|
||||
{ push($1, CaseStmt[cond: $3, stmts: $5]); }
|
||||
| case_list T_DEFAULT case_separator inner_statement_list
|
||||
{ push($1, CaseStmt[cond: null, stmts: $4]); }
|
||||
;
|
||||
|
||||
case_separator:
|
||||
':'
|
||||
| ';'
|
||||
;
|
||||
|
||||
while_statement:
|
||||
statement { $$ = $1; }
|
||||
| ':' inner_statement_list T_ENDWHILE ';' { $$ = $2; }
|
||||
;
|
||||
|
||||
elseif_list:
|
||||
/* empty */ { init();}
|
||||
| elseif_list T_ELSEIF '(' expr ')' statement { push($1, ElseIfStmt[cond: $4, stmts: toArray($6)]); }
|
||||
;
|
||||
|
||||
new_elseif_list:
|
||||
/* empty */ { init(); }
|
||||
| new_elseif_list T_ELSEIF '(' expr ')' ':' inner_statement_list
|
||||
{ push($1, ElseIfStmt[cond: $4, stmts: $7]); }
|
||||
;
|
||||
|
||||
else_single:
|
||||
/* empty */ { $$ = null; }
|
||||
| T_ELSE statement { $$ = ElseStmt[stmts: toArray($2)]; }
|
||||
;
|
||||
|
||||
new_else_single:
|
||||
/* empty */ { $$ = null; }
|
||||
| T_ELSE ':' inner_statement_list { $$ = ElseStmt[stmts: $3]; }
|
||||
;
|
||||
|
||||
parameter_list:
|
||||
non_empty_parameter_list { $$ = $1; }
|
||||
| /* empty */ { $$ = array(); }
|
||||
;
|
||||
|
||||
non_empty_parameter_list:
|
||||
optional_class_type optional_ref T_VARIABLE
|
||||
{ init(FuncStmtParam[type: $1, name: parseVar($3), byRef: $2, default: null]); }
|
||||
| optional_class_type optional_ref T_VARIABLE '=' static_scalar
|
||||
{ init(FuncStmtParam[type: $1, name: parseVar($3), byRef: $2, default: $5]); }
|
||||
| non_empty_parameter_list ',' optional_class_type optional_ref T_VARIABLE
|
||||
{ push($1, FuncStmtParam[type: $3, name: parseVar($5), byRef: $4, default: null]); }
|
||||
| non_empty_parameter_list ',' optional_class_type optional_ref T_VARIABLE '=' static_scalar
|
||||
{ push($1, FuncStmtParam[type: $3, name: parseVar($5), byRef: $4, default: $7]); }
|
||||
;
|
||||
|
||||
optional_class_type:
|
||||
/* empty */ { $$ = null; }
|
||||
| name { $$ = $1; }
|
||||
| T_ARRAY { $$ = 'array'; }
|
||||
;
|
||||
|
||||
function_call_parameter_list:
|
||||
non_empty_function_call_parameter_list { $$ = $1; }
|
||||
| /* empty */ { $$ = array(); }
|
||||
;
|
||||
|
||||
non_empty_function_call_parameter_list:
|
||||
expr_without_variable { init(FuncCallStmtParam[value: $1, byRef: false]); }
|
||||
| variable { init(FuncCallStmtParam[value: $1, byRef: false]); }
|
||||
| '&' variable { init(FuncCallStmtParam[value: $2, byRef: true]); }
|
||||
| non_empty_function_call_parameter_list ',' expr_without_variable
|
||||
{ push($1, FuncCallStmtParam[value: $3, byRef: false]); }
|
||||
| non_empty_function_call_parameter_list ',' variable
|
||||
{ push($1, FuncCallStmtParam[value: $3, byRef: false]); }
|
||||
| non_empty_function_call_parameter_list ',' '&' variable
|
||||
{ push($1, FuncCallStmtParam[value: $4, byRef: true]); }
|
||||
;
|
||||
|
||||
global_var_list:
|
||||
global_var_list ',' global_var { push($1, $3); }
|
||||
| global_var { init($1); }
|
||||
;
|
||||
|
||||
global_var:
|
||||
T_VARIABLE { $$ = Variable[name: parseVar($1)]; }
|
||||
| '$' variable { $$ = Variable[name: $2]; }
|
||||
| '$' '{' expr '}' { $$ = Variable[name: $3]; }
|
||||
;
|
||||
|
||||
static_var_list:
|
||||
static_var_list ',' T_VARIABLE { push($1, StaticStmtVar[name: parseVar($3), default: null]); }
|
||||
| static_var_list ',' T_VARIABLE '=' static_scalar { push($1, StaticStmtVar[name: parseVar($3), default: $5]); }
|
||||
| T_VARIABLE { init(StaticStmtVar[name: parseVar($1), default: null]); }
|
||||
| T_VARIABLE '=' static_scalar { init(StaticStmtVar[name: parseVar($1), default: $3]); }
|
||||
;
|
||||
|
||||
class_statement_list:
|
||||
class_statement_list class_statement { push($1, $2); }
|
||||
| /* empty */ { init(); }
|
||||
;
|
||||
|
||||
class_statement:
|
||||
variable_modifiers class_variable_declaration ';' { $$ = PropertyStmt[type: $1, props: $2]; }
|
||||
| class_constant_declaration ';' { $$ = ClassConstStmt[consts: $1]; }
|
||||
| method_modifiers T_FUNCTION optional_ref T_STRING '(' parameter_list ')' method_body
|
||||
{ $$ = ClassMethodStmt[type: $1, byRef: $3, name: $4, params: $6, stmts: $8]; }
|
||||
;
|
||||
|
||||
method_body:
|
||||
';' /* abstract method */ { $$ = null; }
|
||||
| '{' inner_statement_list '}' { $$ = $2; }
|
||||
;
|
||||
|
||||
variable_modifiers:
|
||||
non_empty_member_modifiers { $$ = $1; }
|
||||
| T_VAR { $$ = ClassStmt::MODIFIER_PUBLIC; }
|
||||
;
|
||||
|
||||
method_modifiers:
|
||||
/* empty */ { $$ = ClassStmt::MODIFIER_PUBLIC; }
|
||||
| non_empty_member_modifiers { $$ = $1; }
|
||||
;
|
||||
|
||||
non_empty_member_modifiers:
|
||||
member_modifier { $$ = $1; }
|
||||
| non_empty_member_modifiers member_modifier { ClassStmt::verifyModifier($1, $2); $$ = $1 | $2; }
|
||||
;
|
||||
|
||||
member_modifier:
|
||||
T_PUBLIC { $$ = ClassStmt::MODIFIER_PUBLIC; }
|
||||
| T_PROTECTED { $$ = ClassStmt::MODIFIER_PROTECTED; }
|
||||
| T_PRIVATE { $$ = ClassStmt::MODIFIER_PRIVATE; }
|
||||
| T_STATIC { $$ = ClassStmt::MODIFIER_STATIC; }
|
||||
| T_ABSTRACT { $$ = ClassStmt::MODIFIER_ABSTRACT; }
|
||||
| T_FINAL { $$ = ClassStmt::MODIFIER_FINAL; }
|
||||
;
|
||||
|
||||
class_variable_declaration:
|
||||
class_variable_declaration ',' T_VARIABLE
|
||||
{ push($1,PropertyStmtProperty[name: parseVar($3), default: null]); }
|
||||
| class_variable_declaration ',' T_VARIABLE '=' static_scalar
|
||||
{ push($1, PropertyStmtProperty[name: parseVar($3), default: $5]); }
|
||||
| T_VARIABLE
|
||||
{ init(PropertyStmtProperty[name: parseVar($1), default: null]); }
|
||||
| T_VARIABLE '=' static_scalar
|
||||
{ init(PropertyStmtProperty[name: parseVar($1), default: $3]); }
|
||||
;
|
||||
|
||||
class_constant_declaration:
|
||||
class_constant_declaration ',' T_STRING '=' static_scalar
|
||||
{ push($1, ClassConstStmtConst[name: $3, value: $5]); }
|
||||
| T_CONST T_STRING '=' static_scalar { init(ClassConstStmtConst[name: $2, value: $4]); }
|
||||
;
|
||||
|
||||
expr_list:
|
||||
expr_list ',' expr { push($1, $3); }
|
||||
| expr { init($1); }
|
||||
;
|
||||
|
||||
for_expr:
|
||||
/* empty */ { $$ = array(); }
|
||||
| expr_list { $$ = $1; }
|
||||
;
|
||||
|
||||
expr_without_variable:
|
||||
T_LIST '(' assignment_list ')' '=' expr { $$ = ListExpr[assignList: $3, expr: $6]; }
|
||||
| variable '=' expr { $$ = AssignExpr[var: $1, expr: $3]; }
|
||||
| variable '=' '&' variable { $$ = AssignRefExpr[var: $1, refVar: $4]; }
|
||||
| variable '=' '&' T_NEW class_name_reference ctor_arguments
|
||||
{ $$ = AssignExpr[var: $1, expr: NewExpr[class: $5, args: $6]]; }
|
||||
/* reference dropped intentially, TODO: Throw error? */
|
||||
| T_NEW class_name_reference ctor_arguments { $$ = NewExpr[class: $2, args: $3]; }
|
||||
| T_CLONE expr { $$ = CloneExpr[expr: $2]; }
|
||||
| variable T_PLUS_EQUAL expr { $$ = AssignPlusExpr[var: $1, expr: $3]; }
|
||||
| variable T_MINUS_EQUAL expr { $$ = AssignMinusExpr[var: $1, expr: $3]; }
|
||||
| variable T_MUL_EQUAL expr { $$ = AssignMulExpr[var: $1, expr: $3]; }
|
||||
| variable T_DIV_EQUAL expr { $$ = AssignDivExpr[var: $1, expr: $3]; }
|
||||
| variable T_CONCAT_EQUAL expr { $$ = AssignConcatExpr[var: $1, expr: $3]; }
|
||||
| variable T_MOD_EQUAL expr { $$ = AssignModExpr[var: $1, expr: $3]; }
|
||||
| variable T_AND_EQUAL expr { $$ = AssignBinAndExpr[var: $1, expr: $3]; }
|
||||
| variable T_OR_EQUAL expr { $$ = AssignBinOrExpr[var: $1, expr: $3]; }
|
||||
| variable T_XOR_EQUAL expr { $$ = AssignBinXorExpr[var: $1, expr: $3]; }
|
||||
| variable T_SL_EQUAL expr { $$ = AssignShiftLeftExpr[var: $1, expr: $3]; }
|
||||
| variable T_SR_EQUAL expr { $$ = AssignShiftRightExpr[var: $1, expr: $3]; }
|
||||
| variable T_INC { $$ = PostIncExpr[var: $1]; }
|
||||
| T_INC variable { $$ = PreIncExpr[var: $2]; }
|
||||
| variable T_DEC { $$ = PostDecExpr[var: $1]; }
|
||||
| T_DEC variable { $$ = PreDecExpr[var: $2]; }
|
||||
| expr T_BOOLEAN_OR expr { $$ = BooleanOrExpr[left: $1, right: $3]; }
|
||||
| expr T_BOOLEAN_AND expr { $$ = BooleanAndExpr[left: $1, right: $3]; }
|
||||
| expr T_LOGICAL_OR expr { $$ = LogicalOrExpr[left: $1, right: $3]; }
|
||||
| expr T_LOGICAL_AND expr { $$ = LogicalAndExpr[left: $1, right: $3]; }
|
||||
| expr T_LOGICAL_XOR expr { $$ = LogicalXorExpr[left: $1, right: $3]; }
|
||||
| expr '|' expr { $$ = BinaryOrExpr[left: $1, right: $3]; }
|
||||
| expr '&' expr { $$ = BinaryAndExpr[left: $1, right: $3]; }
|
||||
| expr '^' expr { $$ = BinaryXorExpr[left: $1, right: $3]; }
|
||||
| expr '.' expr { $$ = ConcatExpr[left: $1, right: $3]; }
|
||||
| expr '+' expr { $$ = PlusExpr[left: $1, right: $3]; }
|
||||
| expr '-' expr { $$ = MinusExpr[left: $1, right: $3]; }
|
||||
| expr '*' expr { $$ = MulExpr[left: $1, right: $3]; }
|
||||
| expr '/' expr { $$ = DivExpr[left: $1, right: $3]; }
|
||||
| expr '%' expr { $$ = ModExpr[left: $1, right: $3]; }
|
||||
| expr T_SL expr { $$ = ShiftLeftExpr[left: $1, right: $3]; }
|
||||
| expr T_SR expr { $$ = ShiftRightExpr[left: $1, right: $3]; }
|
||||
| '+' expr %prec T_INC { $$ = UnaryPlusExpr[expr: $2]; }
|
||||
| '-' expr %prec T_INC { $$ = UnaryMinusExpr[expr: $2]; }
|
||||
| '!' expr { $$ = BooleanNotExpr[expr: $2]; }
|
||||
| '~' expr { $$ = BinaryNotExpr[expr: $2]; }
|
||||
| expr T_IS_IDENTICAL expr { $$ = IdenticalExpr[left: $1, right: $3]; }
|
||||
| expr T_IS_NOT_IDENTICAL expr { $$ = NotIdenticalExpr[left: $1, right: $3]; }
|
||||
| expr T_IS_EQUAL expr { $$ = EqualExpr[left: $1, right: $3]; }
|
||||
| expr T_IS_NOT_EQUAL expr { $$ = NotEqualExpr[left: $1, right: $3]; }
|
||||
| expr '<' expr { $$ = SmallerExpr[left: $1, right: $3]; }
|
||||
| expr T_IS_SMALLER_OR_EQUAL expr { $$ = SmallerOrEqualExpr[left: $1, right: $3]; }
|
||||
| expr '>' expr { $$ = GreaterExpr[left: $1, right: $3]; }
|
||||
| expr T_IS_GREATER_OR_EQUAL expr { $$ = GreaterOrEqualExpr[left: $1, right: $3]; }
|
||||
| expr T_INSTANCEOF class_name_reference { $$ = InstanceOfExpr[expr: $1, class: $3]; }
|
||||
| '(' expr ')' { $$ = $2; }
|
||||
| expr '?' expr ':' expr { $$ = TernaryExpr[cond: $1, if: $3, else: $5]; }
|
||||
| expr '?' ':' expr { $$ = TernaryExpr[cond: $1, if: null, else: $4]; }
|
||||
| T_ISSET '(' variables_list ')' { $$ = IssetExpr[vars: $3]; }
|
||||
| T_EMPTY '(' variable ')' { $$ = EmptyExpr[var: $3]; }
|
||||
| T_INCLUDE expr { $$ = IncludeExpr[expr: $2, type: IncludeExpr::TYPE_INCLUDE]; }
|
||||
| T_INCLUDE_ONCE expr { $$ = IncludeExpr[expr: $2, type: IncludeExpr::TYPE_INCLUDE_ONCE]; }
|
||||
| T_EVAL '(' expr ')' { $$ = EvalExpr[expr: $3]; }
|
||||
| T_REQUIRE expr { $$ = IncludeExpr[expr: $2, type: IncludeExpr::TYPE_REQUIRE]; }
|
||||
| T_REQUIRE_ONCE expr { $$ = IncludeExpr[expr: $2, type: IncludeExpr::TYPE_REQUIRE_ONCE]; }
|
||||
| T_INT_CAST expr { $$ = IntCastExpr[expr: $2]; }
|
||||
| T_DOUBLE_CAST expr { $$ = DoubleCastExpr[expr: $2]; }
|
||||
| T_STRING_CAST expr { $$ = StringCastExpr[expr: $2]; }
|
||||
| T_ARRAY_CAST expr { $$ = ArrayCastExpr[expr: $2]; }
|
||||
| T_OBJECT_CAST expr { $$ = ObjectCastExpr[expr: $2]; }
|
||||
| T_BOOL_CAST expr { $$ = BoolCastExpr[expr: $2]; }
|
||||
| T_UNSET_CAST expr { $$ = UnsetCastExpr[expr: $2]; }
|
||||
| T_EXIT exit_expr { $$ = ExitExpr[expr: $2]; }
|
||||
| '@' expr { $$ = ErrorSupressExpr[expr: $2]; }
|
||||
| scalar { $$ = $1; }
|
||||
| T_ARRAY '(' array_pair_list ')' { $$ = ArrayExpr[items: $3]; }
|
||||
| '`' backticks_expr '`' { $$ = ShellExecExpr[expr: $2]; }
|
||||
| T_PRINT expr { $$ = PrintExpr[expr: $2]; }
|
||||
| T_FUNCTION optional_ref '(' parameter_list ')' lexical_vars '{' inner_statement_list '}'
|
||||
{ $$ = LambdaFuncExpr[byRef: $2, params: $4, useVars: $6, stmts: $8]; }
|
||||
;
|
||||
|
||||
lexical_vars:
|
||||
/* empty */ { $$ = array(); }
|
||||
| T_USE '(' lexical_var_list ')' { $$ = $3; }
|
||||
;
|
||||
|
||||
lexical_var_list:
|
||||
lexical_var_list ',' optional_ref T_VARIABLE
|
||||
{ push($1, LambdaFuncExprUse[var: parseVar($4), byRef: $3]); }
|
||||
| optional_ref T_VARIABLE
|
||||
{ init(LambdaFuncExprUse[var: parseVar($2), byRef: $1]); }
|
||||
;
|
||||
|
||||
function_call:
|
||||
name '(' function_call_parameter_list ')' { $$ = FuncCallExpr[func: $1, args: $3]; }
|
||||
| class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' function_call_parameter_list ')'
|
||||
{ $$ = StaticCallExpr[class: $1, func: $3, args: $5]; }
|
||||
| class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects '(' function_call_parameter_list ')'
|
||||
{ $$ = StaticCallExpr[class: $1, func: $3, args: $5]; }
|
||||
| reference_variable T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' function_call_parameter_list ')'
|
||||
{ $$ = StaticCallExpr[class: $1, func: $3, args: $5]; }
|
||||
| reference_variable T_PAAMAYIM_NEKUDOTAYIM variable_without_objects '(' function_call_parameter_list ')'
|
||||
{ $$ = StaticCallExpr[class: $1, func: $3, args: $5]; }
|
||||
| variable_without_objects '(' function_call_parameter_list ')'
|
||||
{ $$ = FuncCallExpr[func: $1, args: $3]; }
|
||||
;
|
||||
|
||||
class_name:
|
||||
T_STATIC { $$ = 'static'; }
|
||||
| name { $$ = $1; }
|
||||
;
|
||||
|
||||
name:
|
||||
namespace_name { $$ = $1; }
|
||||
| T_NAMESPACE T_NS_SEPARATOR namespace_name { $3->resolveType(Name::RELATIVE); $$ = $3; }
|
||||
| T_NS_SEPARATOR namespace_name { $2->resolveType(Name::ABSOLUTE); $$ = $2; }
|
||||
;
|
||||
|
||||
class_name_reference:
|
||||
class_name { $$ = $1; }
|
||||
| dynamic_class_name_reference { $$ = $1; }
|
||||
;
|
||||
|
||||
dynamic_class_name_reference:
|
||||
dynamic_class_name_reference T_OBJECT_OPERATOR object_property
|
||||
{ $$ = PropertyFetchExpr[var: $1, name: $3]; }
|
||||
| base_variable { $$ = $1; }
|
||||
;
|
||||
|
||||
exit_expr:
|
||||
/* empty */ { $$ = null; }
|
||||
| '(' ')' { $$ = null; }
|
||||
| '(' expr ')' { $$ = $2; }
|
||||
;
|
||||
|
||||
backticks_expr:
|
||||
/* empty */ { $$ = null; }
|
||||
| T_ENCAPSED_AND_WHITESPACE { $$ = parseEncapsed($1); }
|
||||
| encaps_list { $$ = $1; }
|
||||
;
|
||||
|
||||
ctor_arguments:
|
||||
/* empty */ { $$ = array(); }
|
||||
| '(' function_call_parameter_list ')' { $$ = $2; }
|
||||
;
|
||||
|
||||
common_scalar:
|
||||
T_LNUMBER { $$ = LNumberScalar[value: parseLNumber($1)]; }
|
||||
| T_DNUMBER { $$ = DNumberScalar[value: parseDNumber($1)]; }
|
||||
| T_CONSTANT_ENCAPSED_STRING { $$ = StringScalar[value: parseString($1)]; }
|
||||
| T_LINE { $$ = LineConstScalar[]; }
|
||||
| T_FILE { $$ = FileConstScalar[]; }
|
||||
| T_DIR { $$ = DirConstScalar[]; }
|
||||
| T_CLASS_C { $$ = ClassConstScalar[]; }
|
||||
| T_METHOD_C { $$ = MethodConstScalar[]; }
|
||||
| T_FUNC_C { $$ = FuncConstScalar[]; }
|
||||
| T_NS_C { $$ = NSConstScalar[]; }
|
||||
| T_START_HEREDOC T_ENCAPSED_AND_WHITESPACE T_END_HEREDOC
|
||||
{ $$ = StringScalar[value: parseEncapsed($2)]; }
|
||||
| T_START_HEREDOC T_END_HEREDOC { $$ = StringScalar[value: '']; }
|
||||
;
|
||||
|
||||
static_scalar: /* compile-time evaluated scalars */
|
||||
common_scalar { $$ = $1; }
|
||||
| name { $$ = ConstFetchExpr[name: $1]; }
|
||||
| '+' static_scalar { $$ = UnaryPlusExpr[expr: $2]; }
|
||||
| '-' static_scalar { $$ = UnaryMinusExpr[expr: $2]; }
|
||||
| T_ARRAY '(' static_array_pair_list ')' { $$ = ArrayExpr[items: $3]; }
|
||||
| class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { $$ = ClassConstFetchExpr[class: $1, name: $3]; }
|
||||
;
|
||||
|
||||
scalar:
|
||||
T_STRING_VARNAME { $$ = StringScalar[value: $1]; }
|
||||
| class_constant { $$ = $1; }
|
||||
| name { $$ = ConstFetchExpr[name: $1]; }
|
||||
| common_scalar { $$ = $1; }
|
||||
| '"' encaps_list '"' { $$ = EncapsedString[parts: $2]; }
|
||||
| T_START_HEREDOC encaps_list T_END_HEREDOC { $$ = EncapsedString[parts: $2]; }
|
||||
;
|
||||
|
||||
static_array_pair_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| non_empty_static_array_pair_list optional_comma { $$ = $1; }
|
||||
;
|
||||
|
||||
optional_comma:
|
||||
/* empty */
|
||||
| ','
|
||||
;
|
||||
|
||||
non_empty_static_array_pair_list:
|
||||
non_empty_static_array_pair_list ',' static_scalar T_DOUBLE_ARROW static_scalar
|
||||
{ push($1, ArrayExprItem[key: $3, value: $5, byRef: false]); }
|
||||
| non_empty_static_array_pair_list ',' static_scalar { push($1, ArrayExprItem[key: null, value: $3, byRef: false]); }
|
||||
| static_scalar T_DOUBLE_ARROW static_scalar { init(ArrayExprItem[key: $1, value: $3, byRef: false]); }
|
||||
| static_scalar { init(ArrayExprItem[key: null, value: $1, byRef: false]); }
|
||||
;
|
||||
|
||||
expr:
|
||||
variable { $$ = $1; }
|
||||
| expr_without_variable { $$ = $1; }
|
||||
;
|
||||
|
||||
variable:
|
||||
variable T_OBJECT_OPERATOR object_property '(' function_call_parameter_list ')'
|
||||
{ $$ = MethodCallExpr[var: $1, name: $3, args: $5]; }
|
||||
| variable T_OBJECT_OPERATOR object_property
|
||||
{ $$ = PropertyFetchExpr[var: $1, name: $3]; }
|
||||
| base_variable { $$ = $1; }
|
||||
| function_call { $$ = $1; }
|
||||
;
|
||||
|
||||
variable_without_objects:
|
||||
reference_variable { $$ = $1; }
|
||||
| '$' reference_variable { $$ = Variable[name: $2]; }
|
||||
;
|
||||
|
||||
base_variable:
|
||||
variable_without_objects { $$ = $1; }
|
||||
| class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects
|
||||
{ $$ = StaticPropertyFetchExpr[class: $1, name: $3]; }
|
||||
| reference_variable T_PAAMAYIM_NEKUDOTAYIM variable_without_objects
|
||||
{ $$ = StaticPropertyFetchExpr[class: $1, name: $3]; }
|
||||
;
|
||||
|
||||
reference_variable:
|
||||
reference_variable '[' dim_offset ']' { $$ = ArrayDimFetchExpr[var: $1, dim: $3]; }
|
||||
| reference_variable '{' expr '}' { $$ = ArrayDimFetchExpr[var: $1, dim: $3]; }
|
||||
| T_VARIABLE { $$ = Variable[name: parseVar($1)]; }
|
||||
| '$' '{' expr '}' { $$ = Variable[name: $3]; }
|
||||
;
|
||||
|
||||
dim_offset:
|
||||
/* empty */ { $$ = null; }
|
||||
| expr { $$ = $1; }
|
||||
;
|
||||
|
||||
object_property:
|
||||
object_dim_list { $$ = $1; }
|
||||
| variable_without_objects { $$ = $1; }
|
||||
;
|
||||
|
||||
object_dim_list:
|
||||
object_dim_list '[' dim_offset ']' { $$ = ArrayDimFetchExpr[var: $1, dim: $3]; }
|
||||
| object_dim_list '{' expr '}' { $$ = ArrayDimFetchExpr[var: $1, dim: $3]; }
|
||||
| T_STRING { $$ = $1; }
|
||||
| '{' expr '}' { $$ = $2; }
|
||||
;
|
||||
|
||||
assignment_list:
|
||||
assignment_list ',' assignment_list_element { push($1, $3); }
|
||||
| assignment_list_element { init($1); }
|
||||
;
|
||||
|
||||
assignment_list_element:
|
||||
variable { $$ = $1; }
|
||||
| T_LIST '(' assignment_list ')' { $$ = $3; }
|
||||
| /* empty */ { $$ = null; }
|
||||
;
|
||||
|
||||
array_pair_list:
|
||||
/* empty */ { $$ = array(); }
|
||||
| non_empty_array_pair_list optional_comma { $$ = $1; }
|
||||
;
|
||||
|
||||
non_empty_array_pair_list:
|
||||
non_empty_array_pair_list ',' expr T_DOUBLE_ARROW expr
|
||||
{ push($1, ArrayExprItem[key: $3, value: $5, byRef: false]); }
|
||||
| non_empty_array_pair_list ',' expr { push($1, ArrayExprItem[key: null, value: $3, byRef: false]); }
|
||||
| expr T_DOUBLE_ARROW expr { init(ArrayExprItem[key: $1, value: $3, byRef: false]); }
|
||||
| expr { init(ArrayExprItem[key: null, value: $1, byRef: false]); }
|
||||
| non_empty_array_pair_list ',' expr T_DOUBLE_ARROW '&' variable
|
||||
{ push($1, ArrayExprItem[key: $3, value: $6, byRef: true]); }
|
||||
| non_empty_array_pair_list ',' '&' variable { push($1, ArrayExprItem[key: null, value: $4, byRef: true]); }
|
||||
| expr T_DOUBLE_ARROW '&' variable { init(ArrayExprItem[key: $1, value: $4, byRef: true]); }
|
||||
| '&' variable { init(ArrayExprItem[key: null, value: $2, byRef: true]); }
|
||||
;
|
||||
|
||||
encaps_list:
|
||||
encaps_list encaps_var { push($1, $2); }
|
||||
| encaps_list T_ENCAPSED_AND_WHITESPACE { push($1, parseEncapsed($2)); }
|
||||
| encaps_var { init($1); }
|
||||
| T_ENCAPSED_AND_WHITESPACE encaps_var { init(parseEncapsed($1), $2); }
|
||||
;
|
||||
|
||||
encaps_var:
|
||||
T_VARIABLE { $$ = Variable[name: parseVar($1)]; }
|
||||
| T_VARIABLE '[' encaps_var_offset ']' { $$ = ArrayDimFetchExpr[var: Variable[name: parseVar($1)], dim: $3]; }
|
||||
| T_VARIABLE T_OBJECT_OPERATOR T_STRING { $$ = PropertyFetchExpr[var: Variable[name: parseVar($1)], name: $3]; }
|
||||
| T_DOLLAR_OPEN_CURLY_BRACES expr '}' { $$ = Variable[name: $2]; }
|
||||
| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '[' expr ']' '}'
|
||||
{ $$ = ArrayDimFetchExpr[var: Variable[name: $2], dim: $4]; }
|
||||
| T_CURLY_OPEN variable '}' { $$ = $2; }
|
||||
;
|
||||
|
||||
encaps_var_offset:
|
||||
T_STRING { $$ = StringScalar[value: $1]; }
|
||||
| T_NUM_STRING { $$ = LNumberScalar[value: parseLNumber($1)]; }
|
||||
| T_VARIABLE { $$ = Variable[name: parseVar($1)]; }
|
||||
;
|
||||
|
||||
class_constant:
|
||||
class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { $$ = ClassConstFetchExpr[class: $1, name: $3]; }
|
||||
| reference_variable T_PAAMAYIM_NEKUDOTAYIM T_STRING { $$ = ClassConstFetchExpr[class: $1, name: $3]; }
|
||||
;
|
||||
|
||||
%%
|
||||
1010
grammar/zend_language_parser.y
Normal file
1010
grammar/zend_language_parser.y
Normal file
File diff suppressed because it is too large
Load Diff
73
lib/Lexer.php
Normal file
73
lib/Lexer.php
Normal file
@ -0,0 +1,73 @@
|
||||
<?php
|
||||
|
||||
class Lexer
|
||||
{
|
||||
protected $tokens;
|
||||
protected $pos;
|
||||
|
||||
private static $tokenMap;
|
||||
private static $dropTokens = array(
|
||||
T_WHITESPACE => 1, T_COMMENT => 1, T_DOC_COMMENT => 1, T_OPEN_TAG => 1
|
||||
);
|
||||
|
||||
public function __construct($code) {
|
||||
self::initTokenMap();
|
||||
|
||||
$this->tokens = token_get_all($code);
|
||||
$this->pos = -1;
|
||||
}
|
||||
|
||||
public function yylex(&$yyLVal) {
|
||||
while (isset($this->tokens[++$this->pos])) {
|
||||
$token = $this->tokens[$this->pos];
|
||||
if (is_string($token)) {
|
||||
$yyLVal = $token;
|
||||
return ord($token);
|
||||
} elseif (!isset(self::$dropTokens[$token[0]])) {
|
||||
$yyLVal = $token[1];
|
||||
return self::$tokenMap[$token[0]];
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the line the current token is in.
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function getLine() {
|
||||
for ($i = $this->pos; $i > 0; --$i) {
|
||||
if (is_array($this->tokens[$this->pos])) {
|
||||
return $this->tokens[$this->pos][2];
|
||||
}
|
||||
}
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
private static function initTokenMap() {
|
||||
if (!self::$tokenMap) {
|
||||
self::$tokenMap = array();
|
||||
|
||||
// 256 is the minimum possible token number, as everything below
|
||||
// it is an ASCII value
|
||||
for ($i = 256; $i < 1000; ++$i) {
|
||||
// T_DOUBLE_COLON is equivalent to T_PAAMAYIM_NEKUDOTAYIM
|
||||
if (T_DOUBLE_COLON === $i) {
|
||||
self::$tokenMap[$i] = Parser::T_PAAMAYIM_NEKUDOTAYIM;
|
||||
// T_OPEN_TAG_WITH_ECHO with dropped T_OPEN_TAG results in T_ECHO
|
||||
} elseif(T_OPEN_TAG_WITH_ECHO === $i) {
|
||||
self::$tokenMap[$i] = Parser::T_ECHO;
|
||||
// T_CLOSE_TAG is equivalent to ';'
|
||||
} elseif(T_CLOSE_TAG === $i) {
|
||||
self::$tokenMap[$i] = ord(';');
|
||||
// and the others can be mapped directly
|
||||
} elseif ('UNKNOWN' !== ($name = token_name($i))) {
|
||||
self::$tokenMap[$i] = constant('Parser::' . $name);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
5
lib/Node/ArrayCastExpr.php
Normal file
5
lib/Node/ArrayCastExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ArrayCastExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ArrayDimFetchExpr.php
Normal file
5
lib/Node/ArrayDimFetchExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ArrayDimFetchExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ArrayExpr.php
Normal file
5
lib/Node/ArrayExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ArrayExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ArrayExprItem.php
Normal file
5
lib/Node/ArrayExprItem.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ArrayExprItem extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignBinAndExpr.php
Normal file
5
lib/Node/AssignBinAndExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignBinAndExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignBinOrExpr.php
Normal file
5
lib/Node/AssignBinOrExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignBinOrExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignBinXorExpr.php
Normal file
5
lib/Node/AssignBinXorExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignBinXorExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignConcatExpr.php
Normal file
5
lib/Node/AssignConcatExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignConcatExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignDivExpr.php
Normal file
5
lib/Node/AssignDivExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignDivExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignExpr.php
Normal file
5
lib/Node/AssignExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignMinusExpr.php
Normal file
5
lib/Node/AssignMinusExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignMinusExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignModExpr.php
Normal file
5
lib/Node/AssignModExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignModExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignMulExpr.php
Normal file
5
lib/Node/AssignMulExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignMulExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignPlusExpr.php
Normal file
5
lib/Node/AssignPlusExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignPlusExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignRefExpr.php
Normal file
5
lib/Node/AssignRefExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignRefExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignShiftLeftExpr.php
Normal file
5
lib/Node/AssignShiftLeftExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignShiftLeftExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/AssignShiftRightExpr.php
Normal file
5
lib/Node/AssignShiftRightExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_AssignShiftRightExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BinaryAndExpr.php
Normal file
5
lib/Node/BinaryAndExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BinaryAndExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BinaryNotExpr.php
Normal file
5
lib/Node/BinaryNotExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BinaryNotExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BinaryOrExpr.php
Normal file
5
lib/Node/BinaryOrExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BinaryOrExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BinaryXorExpr.php
Normal file
5
lib/Node/BinaryXorExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BinaryXorExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BoolCastExpr.php
Normal file
5
lib/Node/BoolCastExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BoolCastExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BooleanAndExpr.php
Normal file
5
lib/Node/BooleanAndExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BooleanAndExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BooleanNotExpr.php
Normal file
5
lib/Node/BooleanNotExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BooleanNotExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BooleanOrExpr.php
Normal file
5
lib/Node/BooleanOrExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BooleanOrExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/BreakStmt.php
Normal file
5
lib/Node/BreakStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_BreakStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/CaseStmt.php
Normal file
5
lib/Node/CaseStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_CaseStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/CatchStmt.php
Normal file
5
lib/Node/CatchStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_CatchStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ClassConstFetchExpr.php
Normal file
5
lib/Node/ClassConstFetchExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ClassConstFetchExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ClassConstScalar.php
Normal file
5
lib/Node/ClassConstScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ClassConstScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ClassConstStmt.php
Normal file
5
lib/Node/ClassConstStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ClassConstStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ClassConstStmtConst.php
Normal file
5
lib/Node/ClassConstStmtConst.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ClassConstStmtConst extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ClassMethodStmt.php
Normal file
5
lib/Node/ClassMethodStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ClassMethodStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
15
lib/Node/ClassStmt.php
Normal file
15
lib/Node/ClassStmt.php
Normal file
@ -0,0 +1,15 @@
|
||||
<?php
|
||||
|
||||
class Node_ClassStmt extends NodeAbstract
|
||||
{
|
||||
const MODIFIER_PUBLIC = 1;
|
||||
const MODIFIER_PROTECTED = 2;
|
||||
const MODIFIER_PRIVATE = 4;
|
||||
const MODIFIER_STATIC = 8;
|
||||
const MODIFIER_ABSTRACT = 16;
|
||||
const MODIFIER_FINAL = 32;
|
||||
|
||||
public static function verifyModifier($a, $b) {
|
||||
// TODO
|
||||
}
|
||||
}
|
||||
5
lib/Node/CloneExpr.php
Normal file
5
lib/Node/CloneExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_CloneExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ConcatExpr.php
Normal file
5
lib/Node/ConcatExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ConcatExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ConstFetchExpr.php
Normal file
5
lib/Node/ConstFetchExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ConstFetchExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ConstScalar.php
Normal file
5
lib/Node/ConstScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ConstScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ConstStmt.php
Normal file
5
lib/Node/ConstStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ConstStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ConstStmtConst.php
Normal file
5
lib/Node/ConstStmtConst.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ConstStmtConst extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ContinueStmt.php
Normal file
5
lib/Node/ContinueStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ContinueStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/DNumberScalar.php
Normal file
5
lib/Node/DNumberScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_DNumberScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/DeclareStmt.php
Normal file
5
lib/Node/DeclareStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_DeclareStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/DeclareStmtDeclare.php
Normal file
5
lib/Node/DeclareStmtDeclare.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_DeclareStmtDeclare extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/DirConstScalar.php
Normal file
5
lib/Node/DirConstScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_DirConstScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/DivExpr.php
Normal file
5
lib/Node/DivExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_DivExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/DoStmt.php
Normal file
5
lib/Node/DoStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_DoStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/DoubleCastExpr.php
Normal file
5
lib/Node/DoubleCastExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_DoubleCastExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/EchoStmt.php
Normal file
5
lib/Node/EchoStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_EchoStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ElseIfStmt.php
Normal file
5
lib/Node/ElseIfStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ElseIfStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ElseStmt.php
Normal file
5
lib/Node/ElseStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ElseStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/EmptyExpr.php
Normal file
5
lib/Node/EmptyExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_EmptyExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/EncapsedString.php
Normal file
5
lib/Node/EncapsedString.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_EncapsedString extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/EqualExpr.php
Normal file
5
lib/Node/EqualExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_EqualExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ErrorSupressExpr.php
Normal file
5
lib/Node/ErrorSupressExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ErrorSupressExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/EvalExpr.php
Normal file
5
lib/Node/EvalExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_EvalExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ExitExpr.php
Normal file
5
lib/Node/ExitExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ExitExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/FileConstScalar.php
Normal file
5
lib/Node/FileConstScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_FileConstScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ForStmt.php
Normal file
5
lib/Node/ForStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ForStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ForeachStmt.php
Normal file
5
lib/Node/ForeachStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ForeachStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/FuncCallExpr.php
Normal file
5
lib/Node/FuncCallExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_FuncCallExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/FuncCallStmtParam.php
Normal file
5
lib/Node/FuncCallStmtParam.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_FuncCallStmtParam extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/FuncConstScalar.php
Normal file
5
lib/Node/FuncConstScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_FuncConstScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/FuncStmt.php
Normal file
5
lib/Node/FuncStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_FuncStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/FuncStmtParam.php
Normal file
5
lib/Node/FuncStmtParam.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_FuncStmtParam extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/GlobalStmt.php
Normal file
5
lib/Node/GlobalStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_GlobalStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/GotoStmt.php
Normal file
5
lib/Node/GotoStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_GotoStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/GreaterExpr.php
Normal file
5
lib/Node/GreaterExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_GreaterExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/GreaterOrEqualExpr.php
Normal file
5
lib/Node/GreaterOrEqualExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_GreaterOrEqualExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/IdenticalExpr.php
Normal file
5
lib/Node/IdenticalExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_IdenticalExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/IfStmt.php
Normal file
5
lib/Node/IfStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_IfStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
9
lib/Node/IncludeExpr.php
Normal file
9
lib/Node/IncludeExpr.php
Normal file
@ -0,0 +1,9 @@
|
||||
<?php
|
||||
|
||||
class Node_IncludeExpr extends NodeAbstract
|
||||
{
|
||||
const TYPE_INCLUDE = 1;
|
||||
const TYPE_INCLUDE_ONCE = 2;
|
||||
const TYPE_REQUIRE = 3;
|
||||
const TYPE_REQUIRE_ONCE = 4;
|
||||
}
|
||||
5
lib/Node/InlineHTMLStmt.php
Normal file
5
lib/Node/InlineHTMLStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_InlineHTMLStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/InstanceOfExpr.php
Normal file
5
lib/Node/InstanceOfExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_InstanceOfExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/IntCastExpr.php
Normal file
5
lib/Node/IntCastExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_IntCastExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/InterfaceStmt.php
Normal file
5
lib/Node/InterfaceStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_InterfaceStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/IssetExpr.php
Normal file
5
lib/Node/IssetExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_IssetExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/LNumberScalar.php
Normal file
5
lib/Node/LNumberScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_LNumberScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/LabelStmt.php
Normal file
5
lib/Node/LabelStmt.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_LabelStmt extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/LambdaFuncExpr.php
Normal file
5
lib/Node/LambdaFuncExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_LambdaFuncExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/LambdaFuncExprUse.php
Normal file
5
lib/Node/LambdaFuncExprUse.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_LambdaFuncExprUse extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/LineConstScalar.php
Normal file
5
lib/Node/LineConstScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_LineConstScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ListExpr.php
Normal file
5
lib/Node/ListExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ListExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/LogicalAndExpr.php
Normal file
5
lib/Node/LogicalAndExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_LogicalAndExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/LogicalOrExpr.php
Normal file
5
lib/Node/LogicalOrExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_LogicalOrExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/LogicalXorExpr.php
Normal file
5
lib/Node/LogicalXorExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_LogicalXorExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/MethodCallExpr.php
Normal file
5
lib/Node/MethodCallExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_MethodCallExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/MethodConstScalar.php
Normal file
5
lib/Node/MethodConstScalar.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_MethodConstScalar extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/MinusExpr.php
Normal file
5
lib/Node/MinusExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_MinusExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/ModExpr.php
Normal file
5
lib/Node/ModExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_ModExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
5
lib/Node/MulExpr.php
Normal file
5
lib/Node/MulExpr.php
Normal file
@ -0,0 +1,5 @@
|
||||
<?php
|
||||
|
||||
class Node_MulExpr extends NodeAbstract
|
||||
{
|
||||
}
|
||||
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Loading…
Reference in New Issue
Block a user