mirror of
https://git.huckle.dev/Huckles-Minecraft-Archive/jpexs-decompiler.git
synced 2026-07-14 12:38:55 +00:00
trunk contents moved to root
This commit is contained in:
Jindra Petřík
@@ -0,0 +1,419 @@
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/*
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* Copyright (C) 2010-2014 JPEXS
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.jpexs.decompiler.flash.action.parser.script;
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import com.jpexs.decompiler.flash.action.parser.ParseException;
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import java.util.Stack;
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import java.util.List;
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import java.util.ArrayList;
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%%
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%public
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%class ActionScriptLexer
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%final
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%unicode
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%char
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%type ParsedSymbol
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%throws ParseException
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%{
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StringBuffer string = new StringBuffer();
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private static String xmlTagName="";
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public int yychar() {
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return yychar;
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}
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private Stack<ParsedSymbol> pushedBack=new Stack<ParsedSymbol>();
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public int yyline() {
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return yyline+1;
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}
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private List<LexListener> listeners=new ArrayList<>();
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public void addListener(LexListener listener){
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listeners.add(listener);
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}
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public void removeListener(LexListener listener){
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listeners.remove(listener);
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}
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public void informListenersLex(ParsedSymbol s){
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for(LexListener l:listeners){
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l.onLex(s);
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}
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}
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public void informListenersPushBack(ParsedSymbol s){
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for(LexListener l:listeners){
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l.onPushBack(s);
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}
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}
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public void pushback(ParsedSymbol symb) {
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pushedBack.push(symb);
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last = null;
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informListenersPushBack(symb);
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}
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ParsedSymbol last;
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public ParsedSymbol lex() throws java.io.IOException, ParseException{
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ParsedSymbol ret=null;
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if(!pushedBack.isEmpty()){
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ret = last = pushedBack.pop();
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}else{
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ret = last = yylex();
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}
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informListenersLex(ret);
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return ret;
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}
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%}
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/* main character classes */
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LineTerminator = \r|\n|\r\n
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InputCharacter = [^\r\n]
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WhiteSpace = {LineTerminator} | [ \t\f]+
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/* comments */
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Comment = {TraditionalComment} | {EndOfLineComment}
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TraditionalComment = "/*" [^*] ~"*/" | "/*" "*"+ "/"
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EndOfLineComment = "//" {InputCharacter}* {LineTerminator}?
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/* identifiers */
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Identifier = [:jletter:][:jletterdigit:]*
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IdentifierNs = {Identifier} ":" {Identifier}
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TypeNameSpec = ".<" {Identifier} ">"
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/* XML */
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XMLIdentifier = {Identifier} | {IdentifierNs}
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XMLAttribute = " "* {XMLIdentifier} " "* "=" " "* \" {InputCharacter}* \" " "*
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XMLBeginOneTag = "<" {XMLIdentifier} {XMLAttribute}* ">"
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XMLEndTag = "</" {XMLIdentifier} ">"
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/* integer literals */
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DecIntegerLiteral = 0 | [1-9][0-9]*
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HexIntegerLiteral = 0 [xX] 0* {HexDigit} {1,8}
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HexDigit = [0-9a-fA-F]
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OctIntegerLiteral = 0+ [1-3]? {OctDigit} {1,15}
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OctDigit = [0-7]
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|
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/* floating point literals */
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DoubleLiteral = ({FLit1}|{FLit2}|{FLit3}) {Exponent}?
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FLit1 = [0-9]+ \. [0-9]*
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FLit2 = \. [0-9]+
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FLit3 = [0-9]+
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Exponent = [eE] [+-]? [0-9]+
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/* string and character literals */
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StringCharacter = [^\r\n\"\\]
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SingleCharacter = [^\r\n\'\\]
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%state STRING, CHARLITERAL, XMLSTARTTAG, XML
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%%
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<YYINITIAL> {
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/* keywords */
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"break" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.BREAK,yytext()); }
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"case" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.CASE,yytext()); }
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"continue" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.CONTINUE,yytext()); }
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"default" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.DEFAULT,yytext()); }
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"do" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.DO,yytext()); }
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"while" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.WHILE,yytext()); }
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"else" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.ELSE,yytext()); }
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"for" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.FOR,yytext()); }
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"each" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.EACH,yytext()); }
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"in" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.IN,yytext()); }
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"if" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.IF,yytext()); }
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"return" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.RETURN,yytext()); }
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"super" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.SUPER,yytext()); }
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"switch" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.SWITCH,yytext()); }
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"throw" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.THROW,yytext()); }
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"try" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.TRY,yytext()); }
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||||
"catch" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.CATCH,yytext()); }
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"finally" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.FINALLY,yytext()); }
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"while" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.WHILE,yytext()); }
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"with" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.WITH,yytext()); }
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||||
"dynamic" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.DYNAMIC,yytext()); }
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"internal" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.INTERNAL,yytext()); }
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||||
"override" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.OVERRIDE,yytext()); }
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||||
"private" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.PRIVATE,yytext()); }
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||||
"protected" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.PROTECTED,yytext()); }
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||||
"public" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.PUBLIC,yytext()); }
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||||
"static" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.STATIC,yytext()); }
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||||
"class" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.CLASS,yytext()); }
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||||
"const" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.CONST,yytext()); }
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||||
"extends" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.EXTENDS,yytext()); }
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||||
"function" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.FUNCTION,yytext()); }
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||||
"get" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.GET,yytext()); }
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||||
"implements" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.IMPLEMENTS,yytext()); }
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||||
"interface" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.INTERFACE,yytext()); }
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||||
"namespace" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.NAMESPACE,yytext()); }
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||||
"package" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.PACKAGE,yytext()); }
|
||||
"set" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.SET,yytext()); }
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||||
"var" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.VAR,yytext()); }
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||||
"import" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.IMPORT,yytext()); }
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||||
"use" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.USE,yytext()); }
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||||
"false" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.FALSE,yytext()); }
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||||
"null" { return new ParsedSymbol(SymbolGroup.GLOBALCONST,SymbolType.NULL,yytext()); }
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||||
"this" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.THIS,yytext()); }
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||||
"true" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.TRUE,yytext()); }
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||||
"getUrl" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.GETURL,yytext()); }
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||||
"trace" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.TRACE,yytext()); }
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"gotoAndStop" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.GOTOANDSTOP,yytext()); }
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"nextFrame" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.NEXTFRAME,yytext()); }
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||||
"play" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.PLAY,yytext()); }
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"prevFrame" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.PREVFRAME,yytext()); }
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||||
"tellTarget" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.TELLTARGET,yytext()); }
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||||
"stop" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.STOP,yytext()); }
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"stopAllSounds" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.STOPALLSOUNDS,yytext()); }
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"toggleHighQuality" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.TOGGLEHIGHQUALITY,yytext()); }
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"ifFrameLoaded" { return new ParsedSymbol(SymbolGroup.KEYWORD,SymbolType.IFFRAMELOADED,yytext()); }
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"ord" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.ORD,yytext()); }
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||||
"chr" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.CHR,yytext()); }
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"duplicateMovieClip" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.DUPLICATEMOVIECLIP,yytext()); }
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"stopDrag" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.STOPDRAG,yytext()); }
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"getTimer" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.GETTIMER,yytext()); }
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"loadVariables" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.LOADVARIABLES,yytext()); }
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"loadMovie" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.LOADMOVIE,yytext()); }
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"gotoAndPlay" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.GOTOANDPLAY,yytext()); }
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"mbord" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.MBORD,yytext()); }
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"mbchr" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.MBCHR,yytext()); }
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"mblength" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.MBLENGTH,yytext()); }
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"mbsubstring" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.MBSUBSTRING,yytext()); }
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"random" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.RANDOM,yytext()); }
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"removeMovieClip" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.REMOVEMOVIECLIP,yytext()); }
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"startDrag" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.STARTDRAG,yytext()); }
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"substr" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.SUBSTR,yytext()); }
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||||
"length" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.LENGTH,yytext()); }
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"int" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.INT,yytext()); }
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||||
"targetPath" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.TARGETPATH,yytext()); }
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||||
"Number" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.NUMBER_OP,yytext()); }
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"String" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.STRING_OP,yytext()); }
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"eval" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.EVAL,yytext()); }
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"undefined" { return new ParsedSymbol(SymbolGroup.GLOBALCONST,SymbolType.UNDEFINED,yytext()); }
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||||
"newline" { return new ParsedSymbol(SymbolGroup.GLOBALCONST,SymbolType.NEWLINE,yytext()); }
|
||||
"Infinity" { return new ParsedSymbol(SymbolGroup.GLOBALCONST,SymbolType.INFINITY,yytext()); }
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||||
"NaN" { return new ParsedSymbol(SymbolGroup.GLOBALCONST,SymbolType.NAN,yytext()); }
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||||
"getVersion" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.GETVERSION,yytext()); }
|
||||
"call" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.CALL,yytext()); }
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||||
"loadMovieNum" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.LOADMOVIENUM,yytext()); }
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||||
"loadVariablesNum" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.LOADVARIABLESNUM,yytext()); }
|
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"printAsBitmapNum" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.PRINTASBITMAPNUM,yytext()); }
|
||||
"printNum" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.PRINTNUM,yytext()); }
|
||||
"printAsBitmap" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.PRINTASBITMAP,yytext()); }
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"print" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.PRINT,yytext()); }
|
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"unloadMovie" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.UNLOADMOVIE,yytext()); }
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"unloadMovieNum" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.UNLOADMOVIENUM,yytext()); }
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||||
"fscommand" { return new ParsedSymbol(SymbolGroup.GLOBALFUNC,SymbolType.FSCOMMAND,yytext()); }
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||||
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/* operators */
|
||||
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||||
"(" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.PARENT_OPEN,yytext()); }
|
||||
")" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.PARENT_CLOSE,yytext()); }
|
||||
"{" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.CURLY_OPEN,yytext()); }
|
||||
"}" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.CURLY_CLOSE,yytext()); }
|
||||
"[" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.BRACKET_OPEN,yytext()); }
|
||||
"]" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.BRACKET_CLOSE,yytext()); }
|
||||
";" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.SEMICOLON,yytext()); }
|
||||
"," { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.COMMA,yytext()); }
|
||||
"..." { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.REST,yytext()); }
|
||||
"." { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.DOT,yytext()); }
|
||||
"=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN,yytext()); }
|
||||
">" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.GREATER_THAN,yytext()); }
|
||||
"<" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.LOWER_THAN,yytext()); }
|
||||
"!" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.NOT,yytext()); }
|
||||
"~" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.NEGATE,yytext()); }
|
||||
"?" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.TERNAR,yytext()); }
|
||||
":" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.COLON,yytext()); }
|
||||
"===" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.STRICT_EQUALS,yytext()); }
|
||||
"==" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.EQUALS,yytext()); }
|
||||
"<=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.LOWER_EQUAL,yytext()); }
|
||||
">=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.GREATER_EQUAL,yytext()); }
|
||||
"!==" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.STRICT_NOT_EQUAL,yytext()); }
|
||||
"!=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.NOT_EQUAL,yytext()); }
|
||||
"&&" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.AND,yytext()); }
|
||||
"||" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.OR,yytext()); }
|
||||
"++" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.INCREMENT,yytext()); }
|
||||
"--" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.DECREMENT,yytext()); }
|
||||
"+" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.PLUS,yytext()); }
|
||||
"-" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.MINUS,yytext()); }
|
||||
"*" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.MULTIPLY,yytext()); }
|
||||
"/" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.DIVIDE,yytext()); }
|
||||
"&" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.BITAND,yytext()); }
|
||||
"|" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.BITOR,yytext()); }
|
||||
"^" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.XOR,yytext()); }
|
||||
"%" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.MODULO,yytext()); }
|
||||
"<<" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.SHIFT_LEFT,yytext()); }
|
||||
">>" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.SHIFT_RIGHT,yytext()); }
|
||||
">>>" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.USHIFT_RIGHT,yytext()); }
|
||||
"+=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_PLUS,yytext()); }
|
||||
"-=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_MINUS,yytext()); }
|
||||
"*=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_MULTIPLY,yytext()); }
|
||||
"/=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_DIVIDE,yytext()); }
|
||||
"&=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_BITAND,yytext()); }
|
||||
"|=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_BITOR,yytext()); }
|
||||
"^=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_XOR,yytext()); }
|
||||
"%=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_MODULO,yytext()); }
|
||||
"<<=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_SHIFT_LEFT,yytext()); }
|
||||
">>=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_SHIFT_RIGHT,yytext()); }
|
||||
">>>=" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ASSIGN_USHIFT_RIGHT,yytext()); }
|
||||
"as" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.AS,yytext()); }
|
||||
"delete" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.DELETE,yytext()); }
|
||||
"instanceof" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.INSTANCEOF,yytext()); }
|
||||
"is" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.IS,yytext()); }
|
||||
"::" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.NAMESPACE_OP,yytext()); }
|
||||
"new" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.NEW,yytext()); }
|
||||
"typeof" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.TYPEOF,yytext()); }
|
||||
"void" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.VOID,yytext()); }
|
||||
"@" { return new ParsedSymbol(SymbolGroup.OPERATOR,SymbolType.ATTRIBUTE,yytext()); }
|
||||
|
||||
/* string literal */
|
||||
\" {
|
||||
string.setLength(0);
|
||||
yybegin(STRING);
|
||||
}
|
||||
|
||||
/* character literal */
|
||||
\' {
|
||||
string.setLength(0);
|
||||
yybegin(CHARLITERAL);
|
||||
}
|
||||
|
||||
/* numeric literals */
|
||||
|
||||
{DecIntegerLiteral} { return new ParsedSymbol(SymbolGroup.INTEGER,SymbolType.INTEGER,new Long(Long.parseLong((yytext())))); }
|
||||
|
||||
{HexIntegerLiteral} { return new ParsedSymbol(SymbolGroup.INTEGER,SymbolType.INTEGER,new Long(Long.parseLong(yytext().substring(2),16))); }
|
||||
|
||||
{OctIntegerLiteral} { return new ParsedSymbol(SymbolGroup.INTEGER,SymbolType.INTEGER,new Long(Long.parseLong(yytext(),8))); }
|
||||
|
||||
{DoubleLiteral} { return new ParsedSymbol(SymbolGroup.DOUBLE,SymbolType.DOUBLE,new Double(Double.parseDouble((yytext())))); }
|
||||
|
||||
/* comments */
|
||||
{Comment} { /*ignore*/ }
|
||||
|
||||
{LineTerminator} { yyline++;}
|
||||
/* whitespace */
|
||||
{WhiteSpace} { /*ignore*/ }
|
||||
{TypeNameSpec} { String t=yytext(); return new ParsedSymbol(SymbolGroup.TYPENAME,SymbolType.TYPENAME,t.substring(2,t.length()-1)); }
|
||||
{XMLBeginOneTag} {string.setLength(0);
|
||||
yybegin(XML);
|
||||
String s=yytext();
|
||||
s=s.substring(1,s.length()-1);
|
||||
if(s.contains(" ")){
|
||||
s=s.substring(0,s.indexOf(" "));
|
||||
}
|
||||
xmlTagName = s;
|
||||
string.append(yytext());
|
||||
}
|
||||
/* identifiers */
|
||||
{Identifier} { return new ParsedSymbol(SymbolGroup.IDENTIFIER,SymbolType.IDENTIFIER, yytext()); }
|
||||
}
|
||||
|
||||
<XMLSTARTTAG> {
|
||||
{XMLAttribute} { string.append( yytext() );}
|
||||
{LineTerminator} { string.append( yytext() ); yyline++;}
|
||||
{WhiteSpace} { string.append( yytext() ); }
|
||||
">" { yybegin(XML); string.append( yytext() );}
|
||||
}
|
||||
<XML> {
|
||||
{XMLBeginOneTag} { string.append( yytext() );}
|
||||
{XMLEndTag} { string.append( yytext() );
|
||||
String endtagname=yytext();
|
||||
endtagname=endtagname.substring(2,endtagname.length()-1);
|
||||
if(endtagname.equals(xmlTagName)){
|
||||
yybegin(YYINITIAL);
|
||||
return new ParsedSymbol(SymbolGroup.XML,SymbolType.XML, string.toString());
|
||||
}
|
||||
}
|
||||
{LineTerminator} { string.append( yytext() ); yyline++;}
|
||||
.|\n { string.append( yytext() ); }
|
||||
}
|
||||
|
||||
<STRING> {
|
||||
\" {
|
||||
yybegin(YYINITIAL);
|
||||
// length also includes the trailing quote
|
||||
return new ParsedSymbol(SymbolGroup.STRING,SymbolType.STRING,string.toString());
|
||||
}
|
||||
|
||||
{StringCharacter}+ { string.append( yytext() ); }
|
||||
|
||||
/* escape sequences */
|
||||
"\\b" { string.append( '\b' ); }
|
||||
"\\t" { string.append( '\t' ); }
|
||||
"\\n" { string.append( '\n' ); }
|
||||
"\\f" { string.append( '\f' ); }
|
||||
"\\r" { string.append( '\r' ); }
|
||||
"\\\"" { string.append( '\"' ); }
|
||||
"\\'" { string.append( '\'' ); }
|
||||
"\\\\" { string.append( '\\' ); }
|
||||
\\[0-3]?{OctDigit}?{OctDigit} { char val = (char) Integer.parseInt(yytext().substring(1),8);
|
||||
string.append( val ); }
|
||||
|
||||
/* escape sequences */
|
||||
|
||||
\\. { throw new ParseException("Illegal escape sequence \""+yytext()+"\"",yyline+1); }
|
||||
{LineTerminator} { yybegin(YYINITIAL); yyline++;}
|
||||
}
|
||||
|
||||
<CHARLITERAL> {
|
||||
\' {
|
||||
yybegin(YYINITIAL);
|
||||
// length also includes the trailing quote
|
||||
return new ParsedSymbol(SymbolGroup.STRING,SymbolType.STRING,string.toString());
|
||||
}
|
||||
|
||||
{SingleCharacter}+ { string.append( yytext() ); }
|
||||
|
||||
/* escape sequences */
|
||||
/* escape sequences */
|
||||
"\\b" { string.append( '\b' ); }
|
||||
"\\t" { string.append( '\t' ); }
|
||||
"\\n" { string.append( '\n' ); }
|
||||
"\\f" { string.append( '\f' ); }
|
||||
"\\r" { string.append( '\r' ); }
|
||||
"\\\"" { string.append( '\"' ); }
|
||||
"\\'" { string.append( '\'' ); }
|
||||
"\\\\" { string.append( '\\' ); }
|
||||
\\[0-3]?{OctDigit}?{OctDigit} { char val = (char) Integer.parseInt(yytext().substring(1),8);
|
||||
string.append( val ); }
|
||||
|
||||
/* escape sequences */
|
||||
|
||||
\\. { throw new ParseException("Illegal escape sequence \""+yytext()+"\"",yyline+1); }
|
||||
{LineTerminator} { yybegin(YYINITIAL); yyline++;}
|
||||
}
|
||||
|
||||
/* error fallback */
|
||||
.|\n { }
|
||||
<<EOF>> { return new ParsedSymbol(SymbolGroup.EOF,SymbolType.EOF,null); }
|
||||
Reference in New Issue
Block a user