mirror of
https://git.huckle.dev/Huckles-Minecraft-Archive/jpexs-decompiler.git
synced 2026-05-22 16:36:07 +00:00
Stack handling improved - no more StackEmptyException
And/Or handling improved Preprocessor instructions introduced - §§pop,§§push...
This commit is contained in:
Jindra Petřík
@@ -1,16 +1,16 @@
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/*
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* Copyright (C) 2010-2015 JPEXS, All rights reserved.
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3.0 of the License, or (at your option) any later version.
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*
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library.
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*/
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@@ -20,7 +20,7 @@ import java.util.ArrayList;
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import java.util.List;
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import java.util.Stack;
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%%
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%%
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%public
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%class ActionScriptLexer
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@@ -95,7 +95,7 @@ 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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Comment = {TraditionalComment} | {EndOfLineComment}
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TraditionalComment = "/*" [^*] ~"*/" | "/*" "*"+ "/"
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EndOfLineComment = "//" {InputCharacter}* {LineTerminator}?
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@@ -123,13 +123,13 @@ 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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/* floating point literals */
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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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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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@@ -137,6 +137,8 @@ StringCharacter = [^\r\n\"\\]
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SingleCharacter = [^\r\n\'\\]
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OIdentifierCharacter = [^\r\n\u00A7\\]
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Preprocessor = \u00A7\u00A7 {Identifier}
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%state STRING, CHARLITERAL, XMLSTARTTAG, XML, OIDENTIFIER
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%%
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@@ -236,108 +238,112 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
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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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/* operators */
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"(" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.PARENT_OPEN, yytext()); }
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")" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.PARENT_CLOSE, yytext()); }
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"{" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.CURLY_OPEN, yytext()); }
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"}" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.CURLY_CLOSE, yytext()); }
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"[" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.BRACKET_OPEN, yytext()); }
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"]" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.BRACKET_CLOSE, yytext()); }
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";" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.SEMICOLON, yytext()); }
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"," { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.COMMA, yytext()); }
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"..." { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.REST, yytext()); }
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"." { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.DOT, yytext()); }
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"=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN, yytext()); }
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">" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.GREATER_THAN, yytext()); }
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"<" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.LOWER_THAN, yytext()); }
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"!" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NOT, yytext()); }
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"~" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NEGATE, yytext()); }
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"?" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.TERNAR, yytext()); }
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":" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.COLON, yytext()); }
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"===" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.STRICT_EQUALS, yytext()); }
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"==" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.EQUALS, yytext()); }
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"<=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.LOWER_EQUAL, yytext()); }
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">=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.GREATER_EQUAL, yytext()); }
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"!==" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.STRICT_NOT_EQUAL, yytext()); }
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"!=" | "<>" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NOT_EQUAL, yytext()); }
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"&&" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.AND, yytext()); }
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"||" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.OR, yytext()); }
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"++" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.INCREMENT, yytext()); }
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"--" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.DECREMENT, yytext()); }
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"+" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.PLUS, yytext()); }
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"-" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.MINUS, yytext()); }
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"*" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.MULTIPLY, yytext()); }
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"/" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.DIVIDE, yytext()); }
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"&" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.BITAND, yytext()); }
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"|" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.BITOR, yytext()); }
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"^" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.XOR, yytext()); }
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"%" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.MODULO, yytext()); }
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"<<" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.SHIFT_LEFT, yytext()); }
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">>" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.SHIFT_RIGHT, yytext()); }
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">>>" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.USHIFT_RIGHT, yytext()); }
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"+=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_PLUS, yytext()); }
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"-=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_MINUS, yytext()); }
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"*=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_MULTIPLY, yytext()); }
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"/=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_DIVIDE, yytext()); }
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"&=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_BITAND, yytext()); }
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"|=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_BITOR, yytext()); }
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"^=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_XOR, yytext()); }
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"%=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_MODULO, yytext()); }
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"<<=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_SHIFT_LEFT, yytext()); }
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">>=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_SHIFT_RIGHT, yytext()); }
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">>>=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_USHIFT_RIGHT, yytext()); }
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"as" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.AS, yytext()); }
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"delete" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.DELETE, yytext()); }
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"instanceof" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.INSTANCEOF, yytext()); }
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"is" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.IS, yytext()); }
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"::" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NAMESPACE_OP, yytext()); }
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"new" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NEW, yytext()); }
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"typeof" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.TYPEOF, yytext()); }
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"void" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.VOID, yytext()); }
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"@" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ATTRIBUTE, yytext()); }
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"and" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.FULLAND, yytext()); }
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"or" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.FULLOR, yytext()); }
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"(" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.PARENT_OPEN, yytext()); }
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")" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.PARENT_CLOSE, yytext()); }
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"{" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.CURLY_OPEN, yytext()); }
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"}" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.CURLY_CLOSE, yytext()); }
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"[" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.BRACKET_OPEN, yytext()); }
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"]" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.BRACKET_CLOSE, yytext()); }
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";" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.SEMICOLON, yytext()); }
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"," { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.COMMA, yytext()); }
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"..." { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.REST, yytext()); }
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"." { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.DOT, yytext()); }
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"=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN, yytext()); }
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">" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.GREATER_THAN, yytext()); }
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"<" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.LOWER_THAN, yytext()); }
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"!" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NOT, yytext()); }
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"~" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NEGATE, yytext()); }
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"?" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.TERNAR, yytext()); }
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":" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.COLON, yytext()); }
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"===" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.STRICT_EQUALS, yytext()); }
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"==" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.EQUALS, yytext()); }
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"<=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.LOWER_EQUAL, yytext()); }
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">=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.GREATER_EQUAL, yytext()); }
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"!==" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.STRICT_NOT_EQUAL, yytext()); }
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"!=" | "<>" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NOT_EQUAL, yytext()); }
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"&&" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.AND, yytext()); }
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"||" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.OR, yytext()); }
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"++" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.INCREMENT, yytext()); }
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"--" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.DECREMENT, yytext()); }
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"+" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.PLUS, yytext()); }
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"-" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.MINUS, yytext()); }
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"*" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.MULTIPLY, yytext()); }
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"/" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.DIVIDE, yytext()); }
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"&" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.BITAND, yytext()); }
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"|" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.BITOR, yytext()); }
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"^" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.XOR, yytext()); }
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"%" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.MODULO, yytext()); }
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"<<" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.SHIFT_LEFT, yytext()); }
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">>" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.SHIFT_RIGHT, yytext()); }
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">>>" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.USHIFT_RIGHT, yytext()); }
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"+=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_PLUS, yytext()); }
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"-=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_MINUS, yytext()); }
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"*=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_MULTIPLY, yytext()); }
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"/=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_DIVIDE, yytext()); }
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"&=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_BITAND, yytext()); }
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"|=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_BITOR, yytext()); }
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"^=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_XOR, yytext()); }
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"%=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_MODULO, yytext()); }
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"<<=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_SHIFT_LEFT, yytext()); }
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">>=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_SHIFT_RIGHT, yytext()); }
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">>>=" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ASSIGN_USHIFT_RIGHT, yytext()); }
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"as" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.AS, yytext()); }
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"delete" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.DELETE, yytext()); }
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"instanceof" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.INSTANCEOF, yytext()); }
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"is" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.IS, yytext()); }
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"::" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NAMESPACE_OP, yytext()); }
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"new" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.NEW, yytext()); }
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"typeof" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.TYPEOF, yytext()); }
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"void" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.VOID, yytext()); }
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"@" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.ATTRIBUTE, yytext()); }
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"and" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.FULLAND, yytext()); }
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"or" { return new ParsedSymbol(SymbolGroup.OPERATOR, SymbolType.FULLOR, yytext()); }
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/* string literal */
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\" {
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\" {
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string.setLength(0);
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yybegin(STRING);
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yybegin(STRING);
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}
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"\u00A7" {
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{Preprocessor} {
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return new ParsedSymbol(SymbolGroup.PREPROCESSOR, SymbolType.PREPROCESSOR, yytext().substring(2));
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}
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"\u00A7" {
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string.setLength(0);
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yybegin(OIDENTIFIER);
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}
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yybegin(OIDENTIFIER);
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}
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/* character literal */
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\' {
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\' {
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string.setLength(0);
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yybegin(CHARLITERAL);
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yybegin(CHARLITERAL);
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}
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/* numeric literals */
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{DecIntegerLiteral} { return new ParsedSymbol(SymbolGroup.INTEGER, SymbolType.INTEGER, Long.parseLong((yytext()))); }
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{HexIntegerLiteral} { return new ParsedSymbol(SymbolGroup.INTEGER, SymbolType.INTEGER, Long.parseLong(yytext().substring(2), 16)); }
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{OctIntegerLiteral} { return new ParsedSymbol(SymbolGroup.INTEGER, SymbolType.INTEGER, Long.parseLong(yytext(), 8)); }
|
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{DoubleLiteral} { return new ParsedSymbol(SymbolGroup.DOUBLE, SymbolType.DOUBLE, Double.parseDouble((yytext()))); }
|
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/* comments */
|
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{Comment} { /*ignore*/ }
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|
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{LineTerminator} { yyline++;}
|
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/* whitespace */
|
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{WhiteSpace} { /*ignore*/ }
|
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{WhiteSpace} { /*ignore*/ }
|
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{TypeNameSpec} { String t = yytext(); return new ParsedSymbol(SymbolGroup.TYPENAME, SymbolType.TYPENAME, t.substring(2, t.length() - 1)); }
|
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{XMLBeginOneTag} {string.setLength(0);
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yybegin(XML);
|
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String s = yytext();
|
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yybegin(XML);
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String s = yytext();
|
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s = s.substring(1, s.length() - 1);
|
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if (s.contains(" ")){
|
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s = s.substring(0, s.indexOf(' '));
|
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@@ -345,8 +351,8 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
|
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xmlTagName = s;
|
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string.append(yytext());
|
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}
|
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/* identifiers */
|
||||
{Identifier} { return new ParsedSymbol(SymbolGroup.IDENTIFIER, SymbolType.IDENTIFIER, yytext()); }
|
||||
/* identifiers */
|
||||
{Identifier} { return new ParsedSymbol(SymbolGroup.IDENTIFIER, SymbolType.IDENTIFIER, yytext()); }
|
||||
}
|
||||
|
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<XMLSTARTTAG> {
|
||||
@@ -359,7 +365,7 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
|
||||
{XMLBeginOneTag} { string.append(yytext());}
|
||||
{XMLEndTag} { string.append(yytext());
|
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String endtagname = yytext();
|
||||
endtagname = endtagname.substring(2, endtagname.length() - 1);
|
||||
endtagname = endtagname.substring(2, endtagname.length() - 1);
|
||||
if (endtagname.equals(xmlTagName)){
|
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yybegin(YYINITIAL);
|
||||
return new ParsedSymbol(SymbolGroup.XML, SymbolType.XML, string.toString());
|
||||
@@ -370,12 +376,12 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
|
||||
}
|
||||
|
||||
<OIDENTIFIER> {
|
||||
"\u00A7" {
|
||||
yybegin(YYINITIAL);
|
||||
"\u00A7" {
|
||||
yybegin(YYINITIAL);
|
||||
// length also includes the trailing quote
|
||||
return new ParsedSymbol(SymbolGroup.IDENTIFIER, SymbolType.IDENTIFIER, string.toString());
|
||||
}
|
||||
|
||||
|
||||
{OIdentifierCharacter}+ { string.append(yytext()); }
|
||||
|
||||
/* escape sequences */
|
||||
@@ -390,7 +396,7 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
|
||||
string.append(val); }
|
||||
\\u{HexDigit}{4} { char val = (char) Integer.parseInt(yytext().substring(2), 16);
|
||||
string.append(val); }
|
||||
|
||||
|
||||
/* escape sequences */
|
||||
|
||||
\\. { throw new ActionParseException("Illegal escape sequence \"" + yytext() + "\"", yyline + 1); }
|
||||
@@ -398,12 +404,12 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
|
||||
}
|
||||
|
||||
<STRING> {
|
||||
\" {
|
||||
yybegin(YYINITIAL);
|
||||
\" {
|
||||
yybegin(YYINITIAL);
|
||||
// length also includes the trailing quote
|
||||
return new ParsedSymbol(SymbolGroup.STRING, SymbolType.STRING, string.toString());
|
||||
}
|
||||
|
||||
|
||||
{StringCharacter}+ { string.append(yytext()); }
|
||||
|
||||
/* escape sequences */
|
||||
@@ -414,14 +420,14 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
|
||||
"\\r" { string.append('\r'); }
|
||||
"\\\"" { string.append('\"'); }
|
||||
"\\'" { string.append('\''); }
|
||||
"\\\\" { string.append('\\'); }
|
||||
"\\\\" { string.append('\\'); }
|
||||
\\x{HexDigit}{2} { char val = (char) Integer.parseInt(yytext().substring(2), 16);
|
||||
string.append(val); }
|
||||
\\u{HexDigit}{4} { char val = (char) Integer.parseInt(yytext().substring(2), 16);
|
||||
string.append(val); }
|
||||
\\{OctDigit}{3} { char val = (char) Integer.parseInt(yytext().substring(1), 8);
|
||||
string.append(val); }
|
||||
|
||||
|
||||
/* escape sequences */
|
||||
|
||||
\\. { string.append('\\'); /*illegal escape sequence*/ }
|
||||
@@ -429,14 +435,14 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
|
||||
}
|
||||
|
||||
<CHARLITERAL> {
|
||||
\' {
|
||||
yybegin(YYINITIAL);
|
||||
\' {
|
||||
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'); }
|
||||
@@ -451,7 +457,7 @@ OIdentifierCharacter = [^\r\n\u00A7\\]
|
||||
string.append(val); }
|
||||
\\u{HexDigit}{4} { char val = (char) Integer.parseInt(yytext().substring(2), 16);
|
||||
string.append(val); }
|
||||
|
||||
|
||||
/* escape sequences */
|
||||
|
||||
\\. { string.append('\\'); /*illegal escape sequence*/ }
|
||||
|
||||
Reference in New Issue
Block a user