X-Git-Url: http://git.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/test/PHPParser.java b/net.sourceforge.phpeclipse/src/test/PHPParser.java index 261d359..e41b9c8 100644 --- a/net.sourceforge.phpeclipse/src/test/PHPParser.java +++ b/net.sourceforge.phpeclipse/src/test/PHPParser.java @@ -8,7 +8,6 @@ import org.eclipse.ui.texteditor.MarkerUtilities; import org.eclipse.jface.preference.IPreferenceStore; import java.util.Hashtable; -import java.util.Enumeration; import java.util.ArrayList; import java.io.StringReader; import java.io.*; @@ -18,7 +17,9 @@ import net.sourceforge.phpeclipse.actions.PHPStartApacheAction; import net.sourceforge.phpeclipse.PHPeclipsePlugin; import net.sourceforge.phpdt.internal.compiler.ast.*; import net.sourceforge.phpdt.internal.compiler.parser.OutlineableWithChildren; +import net.sourceforge.phpdt.internal.compiler.parser.Outlineable; import net.sourceforge.phpdt.internal.compiler.parser.PHPOutlineInfo; +import net.sourceforge.phpdt.internal.corext.Assert; /** * A new php parser. @@ -29,9 +30,6 @@ import net.sourceforge.phpdt.internal.compiler.parser.PHPOutlineInfo; */ public final class PHPParser extends PHPParserSuperclass implements PHPParserConstants { - /** The file that is parsed. */ - private static IFile fileToParse; - /** The current segment. */ private static OutlineableWithChildren currentSegment; @@ -39,8 +37,6 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon private static final String PARSE_WARNING_STRING = "Warning"; //$NON-NLS-1$ static PHPOutlineInfo outlineInfo; - private static boolean assigning; - /** The error level of the current ParseException. */ private static int errorLevel = ERROR; /** The message of the current ParseException. If it's null it's because the parse exception wasn't handled */ @@ -49,6 +45,8 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon private static int errorStart = -1; private static int errorEnd = -1; private static PHPDocument phpDocument; + + private static final char[] SYNTAX_ERROR_CHAR = {'s','y','n','t','a','x',' ','e','r','r','o','r'}; /** * The point where html starts. * It will be used by the token manager to create HTMLCode objects @@ -62,8 +60,10 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon /** The cursor in expression stack. */ private static int nodePtr; + private static final boolean PARSER_DEBUG = true; + public final void setFileToParse(final IFile fileToParse) { - this.fileToParse = fileToParse; + PHPParser.fileToParse = fileToParse; } public PHPParser() { @@ -71,7 +71,47 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon public PHPParser(final IFile fileToParse) { this(new StringReader("")); - this.fileToParse = fileToParse; + PHPParser.fileToParse = fileToParse; + } + + public static final void phpParserTester(final String strEval) throws ParseException { + final StringReader stream = new StringReader(strEval); + if (jj_input_stream == null) { + jj_input_stream = new SimpleCharStream(stream, 1, 1); + } + ReInit(new StringReader(strEval)); + init(); + phpDocument = new PHPDocument(null,"_root".toCharArray()); + currentSegment = phpDocument; + outlineInfo = new PHPOutlineInfo(null, currentSegment); + PHPParserTokenManager.SwitchTo(PHPParserTokenManager.PHPPARSING); + phpTest(); + } + + public static final void htmlParserTester(final File fileName) throws FileNotFoundException, ParseException { + final Reader stream = new FileReader(fileName); + if (jj_input_stream == null) { + jj_input_stream = new SimpleCharStream(stream, 1, 1); + } + ReInit(stream); + init(); + phpDocument = new PHPDocument(null,"_root".toCharArray()); + currentSegment = phpDocument; + outlineInfo = new PHPOutlineInfo(null, currentSegment); + phpFile(); + } + + public static final void htmlParserTester(final String strEval) throws ParseException { + final StringReader stream = new StringReader(strEval); + if (jj_input_stream == null) { + jj_input_stream = new SimpleCharStream(stream, 1, 1); + } + ReInit(stream); + init(); + phpDocument = new PHPDocument(null,"_root".toCharArray()); + currentSegment = phpDocument; + outlineInfo = new PHPOutlineInfo(null, currentSegment); + phpFile(); } /** @@ -87,12 +127,12 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon * Add an php node on the stack. * @param node the node that will be added to the stack */ - private static final void pushOnAstNodes(AstNode node) { + private static final void pushOnAstNodes(final AstNode node) { try { nodes[++nodePtr] = node; } catch (IndexOutOfBoundsException e) { - int oldStackLength = nodes.length; - AstNode[] oldStack = nodes; + final int oldStackLength = nodes.length; + final AstNode[] oldStack = nodes; nodes = new AstNode[oldStackLength + AstStackIncrement]; System.arraycopy(oldStack, 0, nodes, 0, oldStackLength); nodePtr = oldStackLength; @@ -101,7 +141,8 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon } public final PHPOutlineInfo parseInfo(final Object parent, final String s) { - currentSegment = new PHPDocument(parent); + phpDocument = new PHPDocument(parent,"_root".toCharArray()); + currentSegment = phpDocument; outlineInfo = new PHPOutlineInfo(parent, currentSegment); final StringReader stream = new StringReader(s); if (jj_input_stream == null) { @@ -111,15 +152,23 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon init(); try { parse(); - phpDocument = new PHPDocument(null); phpDocument.nodes = new AstNode[nodes.length]; System.arraycopy(nodes,0,phpDocument.nodes,0,nodes.length); + if (PHPeclipsePlugin.DEBUG) { + PHPeclipsePlugin.log(1,phpDocument.toString()); + } } catch (ParseException e) { processParseException(e); } return outlineInfo; } + private static void processParseExceptionDebug(final ParseException e) throws ParseException { + if (PARSER_DEBUG) { + throw e; + } + processParseException(e); + } /** * This method will process the parse exception. * If the error message is null, the parse exception wasn't catched and a trace is written in the log @@ -134,10 +183,11 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon } setMarker(e); errorMessage = null; + // if (PHPeclipsePlugin.DEBUG) PHPeclipsePlugin.log(e); } /** - * Create marker for the parse error + * Create marker for the parse error. * @param e the ParseException */ private static void setMarker(final ParseException e) { @@ -145,8 +195,8 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon if (errorStart == -1) { setMarker(fileToParse, errorMessage, - jj_input_stream.tokenBegin, - jj_input_stream.tokenBegin + e.currentToken.image.length(), + SimpleCharStream.tokenBegin, + SimpleCharStream.tokenBegin + e.currentToken.image.length(), errorLevel, "Line " + e.currentToken.beginLine); } else { @@ -164,42 +214,17 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon } } - /** - * Create markers according to the external parser output - */ - private static void createMarkers(final String output, final IFile file) throws CoreException { - // delete all markers - file.deleteMarkers(IMarker.PROBLEM, false, 0); - - int indx = 0; - int brIndx; - boolean flag = true; - while ((brIndx = output.indexOf("
", indx)) != -1) { - // newer php error output (tested with 4.2.3) - scanLine(output, file, indx, brIndx); - indx = brIndx + 6; - flag = false; - } - if (flag) { - while ((brIndx = output.indexOf("
", indx)) != -1) { - // older php error output (tested with 4.2.3) - scanLine(output, file, indx, brIndx); - indx = brIndx + 4; - } - } - } - private static void scanLine(final String output, final IFile file, final int indx, final int brIndx) throws CoreException { String current; - StringBuffer lineNumberBuffer = new StringBuffer(10); + final StringBuffer lineNumberBuffer = new StringBuffer(10); char ch; current = output.substring(indx, brIndx); if (current.indexOf(PARSE_WARNING_STRING) != -1 || current.indexOf(PARSE_ERROR_STRING) != -1) { - int onLine = current.indexOf("on line "); + final int onLine = current.indexOf("on line "); if (onLine != -1) { lineNumberBuffer.delete(0, lineNumberBuffer.length()); for (int i = onLine; i < current.length(); i++) { @@ -209,9 +234,9 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon } } - int lineNumber = Integer.parseInt(lineNumberBuffer.toString()); + final int lineNumber = Integer.parseInt(lineNumberBuffer.toString()); - Hashtable attributes = new Hashtable(); + final Hashtable attributes = new Hashtable(); current = current.replaceAll("\n", ""); current = current.replaceAll("", ""); @@ -230,7 +255,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon } } - public final void parse(final String s) throws CoreException { + public final void parse(final String s) { final StringReader stream = new StringReader(s); if (jj_input_stream == null) { jj_input_stream = new SimpleCharStream(stream, 1, 1); @@ -271,83 +296,116 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon */ public static final void createNewHTMLCode() { final int currentPosition = SimpleCharStream.getPosition(); - if (currentPosition == htmlStart) { + if (currentPosition == htmlStart || currentPosition > SimpleCharStream.currentBuffer.length()) { return; } final char[] chars = SimpleCharStream.currentBuffer.substring(htmlStart,currentPosition+1).toCharArray(); pushOnAstNodes(new HTMLCode(chars, htmlStart,currentPosition)); } + /** Create a new task. */ + public static final void createNewTask() { + final int currentPosition = SimpleCharStream.getPosition(); + final String todo = SimpleCharStream.currentBuffer.substring(currentPosition-3, + SimpleCharStream.currentBuffer.indexOf("\n", + currentPosition)-1); + PHPeclipsePlugin.log(1,SimpleCharStream.currentBuffer.toString()); + try { + setMarker(fileToParse, + todo, + SimpleCharStream.getBeginLine(), + TASK, + "Line "+SimpleCharStream.getBeginLine()); + } catch (CoreException e) { + PHPeclipsePlugin.log(e); + } + } + private static final void parse() throws ParseException { phpFile(); } + static final public void phpTest() throws ParseException { + trace_call("phpTest"); + try { + Php(); + jj_consume_token(0); + } finally { + trace_return("phpTest"); + } + } + static final public void phpFile() throws ParseException { + trace_call("phpFile"); try { - label_1: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PHPSTARTSHORT: - case PHPSTARTLONG: - case PHPECHOSTART: - case PHPEND: - case CLASS: - case FUNCTION: - case IF: - case ARRAY: - case BREAK: - case LIST: - case PRINT: - case ECHO: - case INCLUDE: - case REQUIRE: - case INCLUDE_ONCE: - case REQUIRE_ONCE: - case GLOBAL: - case STATIC: - case CONTINUE: - case DO: - case FOR: - case NEW: - case NULL: - case RETURN: - case SWITCH: - case TRUE: - case FALSE: - case WHILE: - case FOREACH: - case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case BIT_AND: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case LBRACE: - case SEMICOLON: - case DOLLAR_ID: - ; - break; - default: - jj_la1[0] = jj_gen; - break label_1; + try { + label_1: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PHPSTARTSHORT: + case PHPSTARTLONG: + case PHPECHOSTART: + case PHPEND: + case CLASS: + case FUNCTION: + case IF: + case ARRAY: + case BREAK: + case LIST: + case PRINT: + case ECHO: + case INCLUDE: + case REQUIRE: + case INCLUDE_ONCE: + case REQUIRE_ONCE: + case GLOBAL: + case DEFINE: + case STATIC: + case CONTINUE: + case DO: + case FOR: + case NEW: + case NULL: + case RETURN: + case SWITCH: + case TRUE: + case FALSE: + case WHILE: + case FOREACH: + case AT: + case DOLLAR: + case BANG: + case PLUS_PLUS: + case MINUS_MINUS: + case PLUS: + case MINUS: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case LBRACE: + case SEMICOLON: + case DOLLAR_ID: + ; + break; + default: + jj_la1[0] = jj_gen; + break label_1; + } + PhpBlock(); } - PhpBlock(); - } - jj_consume_token(0); - } catch (TokenMgrError e) { + PHPParser.createNewHTMLCode(); + } catch (TokenMgrError e) { PHPeclipsePlugin.log(e); errorStart = SimpleCharStream.getPosition(); errorEnd = errorStart + 1; errorMessage = e.getMessage(); errorLevel = ERROR; {if (true) throw generateParseException();} + } + } finally { + trace_return("phpFile"); } } @@ -357,128 +415,18 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon * or */ static final public void PhpBlock() throws ParseException { + trace_call("PhpBlock"); + try { final int start = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PHPECHOSTART: - phpEchoBlock(); - break; - case PHPSTARTSHORT: - case PHPSTARTLONG: - case PHPEND: - case CLASS: - case FUNCTION: - case IF: - case ARRAY: - case BREAK: - case LIST: - case PRINT: - case ECHO: - case INCLUDE: - case REQUIRE: - case INCLUDE_ONCE: - case REQUIRE_ONCE: - case GLOBAL: - case STATIC: - case CONTINUE: - case DO: - case FOR: - case NEW: - case NULL: - case RETURN: - case SWITCH: - case TRUE: - case FALSE: - case WHILE: - case FOREACH: - case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case BIT_AND: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case LBRACE: - case SEMICOLON: - case DOLLAR_ID: + final PHPEchoBlock phpEchoBlock; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PHPECHOSTART: + phpEchoBlock = phpEchoBlock(); + pushOnAstNodes(phpEchoBlock); + break; case PHPSTARTSHORT: case PHPSTARTLONG: - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PHPSTARTLONG: - jj_consume_token(PHPSTARTLONG); - break; - case PHPSTARTSHORT: - jj_consume_token(PHPSTARTSHORT); - try { - setMarker(fileToParse, - "You should use '' expected"; - errorLevel = ERROR; - errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; - errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} - } - break; - default: - jj_la1[3] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - } - - static final public PHPEchoBlock phpEchoBlock() throws ParseException { - final Expression expr; - final int pos = SimpleCharStream.getPosition(); - PHPEchoBlock echoBlock; - jj_consume_token(PHPECHOSTART); - expr = Expression(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case SEMICOLON: - jj_consume_token(SEMICOLON); - break; - default: - jj_la1[4] = jj_gen; - ; - } - jj_consume_token(PHPEND); - echoBlock = new PHPEchoBlock(expr,pos,SimpleCharStream.getPosition()); - pushOnAstNodes(echoBlock); - {if (true) return echoBlock;} - throw new Error("Missing return statement in function"); - } - - static final public void Php() throws ParseException { - label_2: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PHPEND: case CLASS: case FUNCTION: case IF: @@ -492,6 +440,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon case INCLUDE_ONCE: case REQUIRE_ONCE: case GLOBAL: + case DEFINE: case STATIC: case CONTINUE: case DO: @@ -507,11 +456,10 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon case AT: case DOLLAR: case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: - case BIT_AND: case INTEGER_LITERAL: case FLOATING_POINT_LITERAL: case STRING_LITERAL: @@ -520,166 +468,313 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon case LBRACE: case SEMICOLON: case DOLLAR_ID: - ; + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PHPSTARTSHORT: + case PHPSTARTLONG: + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PHPSTARTLONG: + jj_consume_token(PHPSTARTLONG); + break; + case PHPSTARTSHORT: + jj_consume_token(PHPSTARTSHORT); + try { + setMarker(fileToParse, + "You should use '' expected"; + errorLevel = ERROR; + errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; + errorEnd = SimpleCharStream.getPosition() + 1; + processParseExceptionDebug(e); + } + break; + default: + jj_la1[3] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + } finally { + trace_return("PhpBlock"); + } + } + + static final public PHPEchoBlock phpEchoBlock() throws ParseException { + trace_call("phpEchoBlock"); + try { + final Expression expr; + final int pos = SimpleCharStream.getPosition(); + final PHPEchoBlock echoBlock; + jj_consume_token(PHPECHOSTART); + expr = Expression(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case SEMICOLON: + jj_consume_token(SEMICOLON); break; default: - jj_la1[5] = jj_gen; - break label_2; + jj_la1[4] = jj_gen; + ; } - BlockStatement(); + jj_consume_token(PHPEND); + echoBlock = new PHPEchoBlock(expr,pos,SimpleCharStream.getPosition()); + pushOnAstNodes(echoBlock); + {if (true) return echoBlock;} + throw new Error("Missing return statement in function"); + } finally { + trace_return("phpEchoBlock"); + } + } + + static final public void Php() throws ParseException { + trace_call("Php"); + try { + label_2: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case CLASS: + case FUNCTION: + case IF: + case ARRAY: + case BREAK: + case LIST: + case PRINT: + case ECHO: + case INCLUDE: + case REQUIRE: + case INCLUDE_ONCE: + case REQUIRE_ONCE: + case GLOBAL: + case DEFINE: + case STATIC: + case CONTINUE: + case DO: + case FOR: + case NEW: + case NULL: + case RETURN: + case SWITCH: + case TRUE: + case FALSE: + case WHILE: + case FOREACH: + case AT: + case DOLLAR: + case BANG: + case PLUS_PLUS: + case MINUS_MINUS: + case PLUS: + case MINUS: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case LBRACE: + case SEMICOLON: + case DOLLAR_ID: + ; + break; + default: + jj_la1[5] = jj_gen; + break label_2; + } + BlockStatement(); + } + } finally { + trace_return("Php"); } } static final public ClassDeclaration ClassDeclaration() throws ParseException { + trace_call("ClassDeclaration"); + try { final ClassDeclaration classDeclaration; - final Token className; - Token superclassName = null; + final Token className,superclassName; final int pos; - jj_consume_token(CLASS); - try { - pos = SimpleCharStream.getPosition(); - className = jj_consume_token(IDENTIFIER); - } catch (ParseException e) { + char[] classNameImage = SYNTAX_ERROR_CHAR; + char[] superclassNameImage = null; + jj_consume_token(CLASS); + pos = SimpleCharStream.getPosition(); + try { + className = jj_consume_token(IDENTIFIER); + classNameImage = className.image.toCharArray(); + } catch (ParseException e) { errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', identifier expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case EXTENDS: - jj_consume_token(EXTENDS); - try { - superclassName = jj_consume_token(IDENTIFIER); - } catch (ParseException e) { + processParseExceptionDebug(e); + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case EXTENDS: + jj_consume_token(EXTENDS); + try { + superclassName = jj_consume_token(IDENTIFIER); + superclassNameImage = superclassName.image.toCharArray(); + } catch (ParseException e) { errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', identifier expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} + processParseExceptionDebug(e); + superclassNameImage = SYNTAX_ERROR_CHAR; + } + break; + default: + jj_la1[6] = jj_gen; + ; } - break; - default: - jj_la1[6] = jj_gen; - ; - } - if (superclassName == null) { + if (superclassNameImage == null) { classDeclaration = new ClassDeclaration(currentSegment, - className.image.toCharArray(), + classNameImage, pos, 0); } else { classDeclaration = new ClassDeclaration(currentSegment, - className.image.toCharArray(), - superclassName.image.toCharArray(), + classNameImage, + superclassNameImage, pos, 0); } currentSegment.add(classDeclaration); currentSegment = classDeclaration; - ClassBody(classDeclaration); + ClassBody(classDeclaration); currentSegment = (OutlineableWithChildren) currentSegment.getParent(); - classDeclaration.sourceEnd = SimpleCharStream.getPosition(); + classDeclaration.setSourceEnd(SimpleCharStream.getPosition()); pushOnAstNodes(classDeclaration); {if (true) return classDeclaration;} throw new Error("Missing return statement in function"); + } finally { + trace_return("ClassDeclaration"); + } } - static final public void ClassBody(ClassDeclaration classDeclaration) throws ParseException { + static final public void ClassBody(final ClassDeclaration classDeclaration) throws ParseException { + trace_call("ClassBody"); try { - jj_consume_token(LBRACE); - } catch (ParseException e) { - errorMessage = "unexpected token : '"+ e.currentToken.next.image + "', '{' expected"; + try { + jj_consume_token(LBRACE); + } catch (ParseException e) { + errorMessage = "unexpected token : '"+ e.currentToken.next.image + "'. '{' expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} - } - label_3: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case FUNCTION: - case VAR: - ; - break; - default: - jj_la1[7] = jj_gen; - break label_3; + processParseExceptionDebug(e); } - ClassBodyDeclaration(classDeclaration); - } - try { - jj_consume_token(RBRACE); - } catch (ParseException e) { - errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', 'var', 'function' or '}' expected"; + label_3: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case FUNCTION: + case VAR: + ; + break; + default: + jj_la1[7] = jj_gen; + break label_3; + } + ClassBodyDeclaration(classDeclaration); + } + try { + jj_consume_token(RBRACE); + } catch (ParseException e) { + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. 'var', 'function' or '}' expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} + processParseExceptionDebug(e); + } + } finally { + trace_return("ClassBody"); } } /** * A class can contain only methods and fields. */ - static final public void ClassBodyDeclaration(ClassDeclaration classDeclaration) throws ParseException { - MethodDeclaration method; - FieldDeclaration field; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case FUNCTION: - method = MethodDeclaration(); - method.setParent(classDeclaration); + static final public void ClassBodyDeclaration(final ClassDeclaration classDeclaration) throws ParseException { + trace_call("ClassBodyDeclaration"); + try { + final MethodDeclaration method; + final FieldDeclaration field; + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case FUNCTION: + method = MethodDeclaration(); + method.analyzeCode(); classDeclaration.addMethod(method); - break; - case VAR: - field = FieldDeclaration(); - classDeclaration.addVariable(field); - break; - default: - jj_la1[8] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + break; + case VAR: + field = FieldDeclaration(); + classDeclaration.addField(field); + break; + default: + jj_la1[8] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + } finally { + trace_return("ClassBodyDeclaration"); } } /** * A class field declaration : it's var VariableDeclarator() (, VariableDeclarator())*;. + * it is only used by ClassBodyDeclaration() */ static final public FieldDeclaration FieldDeclaration() throws ParseException { + trace_call("FieldDeclaration"); + try { VariableDeclaration variableDeclaration; - VariableDeclaration[] list; + final VariableDeclaration[] list; final ArrayList arrayList = new ArrayList(); final int pos = SimpleCharStream.getPosition(); - jj_consume_token(VAR); - variableDeclaration = VariableDeclarator(); + jj_consume_token(VAR); + variableDeclaration = VariableDeclaratorNoSuffix(); arrayList.add(variableDeclaration); - outlineInfo.addVariable(new String(variableDeclaration.name)); - currentSegment.add(variableDeclaration); - label_4: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case COMMA: - ; - break; - default: - jj_la1[9] = jj_gen; - break label_4; - } - jj_consume_token(COMMA); - variableDeclaration = VariableDeclarator(); + outlineInfo.addVariable(new String(variableDeclaration.name())); + label_4: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case COMMA: + ; + break; + default: + jj_la1[9] = jj_gen; + break label_4; + } + jj_consume_token(COMMA); + variableDeclaration = VariableDeclaratorNoSuffix(); arrayList.add(variableDeclaration); - outlineInfo.addVariable(new String(variableDeclaration.name)); - currentSegment.add(variableDeclaration); - } - try { - jj_consume_token(SEMICOLON); - } catch (ParseException e) { + outlineInfo.addVariable(new String(variableDeclaration.name())); + } + try { + jj_consume_token(SEMICOLON); + } catch (ParseException e) { errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. A ';' was expected after variable declaration"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} - } + processParseExceptionDebug(e); + } list = new VariableDeclaration[arrayList.size()]; arrayList.toArray(list); {if (true) return new FieldDeclaration(list, @@ -687,320 +782,437 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon SimpleCharStream.getPosition(), currentSegment);} throw new Error("Missing return statement in function"); + } finally { + trace_return("FieldDeclaration"); + } + } + +/** + * a strict variable declarator : there cannot be a suffix here. + * It will be used by fields and formal parameters + */ + static final public VariableDeclaration VariableDeclaratorNoSuffix() throws ParseException { + trace_call("VariableDeclaratorNoSuffix"); + try { + final Token varName; + Expression initializer = null; + varName = jj_consume_token(DOLLAR_ID); + final int pos = SimpleCharStream.getPosition()-varName.image.length(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ASSIGN: + jj_consume_token(ASSIGN); + try { + initializer = VariableInitializer(); + } catch (ParseException e) { + errorMessage = "Literal expression expected in variable initializer"; + errorLevel = ERROR; + errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; + errorEnd = SimpleCharStream.getPosition() + 1; + processParseExceptionDebug(e); + } + break; + default: + jj_la1[10] = jj_gen; + ; + } + if (initializer == null) { + {if (true) return new VariableDeclaration(currentSegment, + new Variable(varName.image.substring(1),SimpleCharStream.getPosition()-varName.image.length()-1,SimpleCharStream.getPosition()), + pos, + SimpleCharStream.getPosition());} + } + {if (true) return new VariableDeclaration(currentSegment, + new Variable(varName.image.substring(1),SimpleCharStream.getPosition()-varName.image.length()-1,SimpleCharStream.getPosition()), + initializer, + VariableDeclaration.EQUAL, + pos);} + throw new Error("Missing return statement in function"); + } finally { + trace_return("VariableDeclaratorNoSuffix"); + } } +/** + * this will be used by static statement + */ static final public VariableDeclaration VariableDeclarator() throws ParseException { - final String varName; + trace_call("VariableDeclarator"); + try { + final AbstractVariable variable; Expression initializer = null; final int pos = SimpleCharStream.getPosition(); - varName = VariableDeclaratorId(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ASSIGN: - jj_consume_token(ASSIGN); - try { - initializer = VariableInitializer(); - } catch (ParseException e) { + variable = VariableDeclaratorId(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ASSIGN: + jj_consume_token(ASSIGN); + try { + initializer = VariableInitializer(); + } catch (ParseException e) { errorMessage = "Literal expression expected in variable initializer"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} + processParseExceptionDebug(e); + } + break; + default: + jj_la1[11] = jj_gen; + ; } - break; - default: - jj_la1[10] = jj_gen; - ; - } if (initializer == null) { {if (true) return new VariableDeclaration(currentSegment, - varName.toCharArray(), - pos, - SimpleCharStream.getPosition());} + variable, + pos, + SimpleCharStream.getPosition());} } {if (true) return new VariableDeclaration(currentSegment, - varName.toCharArray(), - initializer, - pos);} + variable, + initializer, + VariableDeclaration.EQUAL, + pos);} throw new Error("Missing return statement in function"); + } finally { + trace_return("VariableDeclarator"); + } } /** * A Variable name. * @return the variable name (with suffix) */ - static final public String VariableDeclaratorId() throws ParseException { - String expr; - Expression expression; - final StringBuffer buff = new StringBuffer(); - final int pos = SimpleCharStream.getPosition(); - ConstantIdentifier ex; + static final public AbstractVariable VariableDeclaratorId() throws ParseException { + trace_call("VariableDeclaratorId"); try { - expr = Variable(); - buff.append(expr); - label_5: - while (true) { - if (jj_2_1(2)) { - ; - } else { - break label_5; + final Variable var; + AbstractVariable expression = null; + final int pos = SimpleCharStream.getPosition(); + try { + var = Variable(); + label_5: + while (true) { + if (jj_2_1(2)) { + ; + } else { + break label_5; + } + expression = VariableSuffix(var); } - ex = new ConstantIdentifier(expr.toCharArray(), - pos, - SimpleCharStream.getPosition()); - expression = VariableSuffix(ex); - buff.append(expression.toStringExpression()); - } - {if (true) return buff.toString();} - } catch (ParseException e) { + if (expression == null) { + {if (true) return var;} + } + {if (true) return expression;} + } catch (ParseException e) { errorMessage = "'$' expected for variable identifier"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} - } + } throw new Error("Missing return statement in function"); + } finally { + trace_return("VariableDeclaratorId"); + } } - static final public String Variable() throws ParseException { +/** + * Return a variablename without the $. + * @return a variable name + */ + static final public Variable Variable() throws ParseException { + trace_call("Variable"); + try { final StringBuffer buff; Expression expression = null; final Token token; - final String expr; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case DOLLAR_ID: - token = jj_consume_token(DOLLAR_ID); + Variable expr; + final int pos; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case LBRACE: - jj_consume_token(LBRACE); - expression = Expression(); - jj_consume_token(RBRACE); + case DOLLAR_ID: + token = jj_consume_token(DOLLAR_ID); + pos = SimpleCharStream.getPosition()-token.image.length(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LBRACE: + jj_consume_token(LBRACE); + expression = Expression(); + jj_consume_token(RBRACE); + break; + default: + jj_la1[12] = jj_gen; + ; + } + if (expression == null) { + {if (true) return new Variable(token.image.substring(1),pos,SimpleCharStream.getPosition());} + } + String s = expression.toStringExpression(); + buff = new StringBuffer(token.image.length()+s.length()+2); + buff.append(token.image); + buff.append("{"); + buff.append(s); + buff.append("}"); + s = buff.toString(); + {if (true) return new Variable(s,pos,SimpleCharStream.getPosition());} + break; + case DOLLAR: + jj_consume_token(DOLLAR); + pos = SimpleCharStream.getPosition()-1; + expr = VariableName(); + {if (true) return new Variable(expr,pos,SimpleCharStream.getPosition());} break; default: - jj_la1[11] = jj_gen; - ; + jj_la1[13] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); } - if (expression == null && !assigning) { - {if (true) return token.image.substring(1);} - } - buff = new StringBuffer(token.image); - buff.append('{'); - buff.append(expression.toStringExpression()); - buff.append('}'); - {if (true) return buff.toString();} - break; - case DOLLAR: - jj_consume_token(DOLLAR); - expr = VariableName(); - {if (true) return expr;} - break; - default: - jj_la1[12] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } throw new Error("Missing return statement in function"); + } finally { + trace_return("Variable"); + } } - static final public String VariableName() throws ParseException { +/** + * A Variable name (without the $) + * @return a variable name String + */ + static final public Variable VariableName() throws ParseException { + trace_call("VariableName"); + try { final StringBuffer buff; - String expr = null; + String expr; + final Variable var; Expression expression = null; final Token token; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case LBRACE: - jj_consume_token(LBRACE); - expression = Expression(); - jj_consume_token(RBRACE); - buff = new StringBuffer("{"); - buff.append(expression.toStringExpression()); - buff.append("}"); - {if (true) return buff.toString();} - break; - case IDENTIFIER: - token = jj_consume_token(IDENTIFIER); + int pos; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case LBRACE: jj_consume_token(LBRACE); + pos = SimpleCharStream.getPosition()-1; expression = Expression(); jj_consume_token(RBRACE); + expr = expression.toStringExpression(); + buff = new StringBuffer(expr.length()+2); + buff.append("{"); + buff.append(expr); + buff.append("}"); + pos = SimpleCharStream.getPosition(); + expr = buff.toString(); + {if (true) return new Variable(expr, + pos, + SimpleCharStream.getPosition());} break; - default: - jj_la1[13] = jj_gen; - ; - } + case IDENTIFIER: + token = jj_consume_token(IDENTIFIER); + pos = SimpleCharStream.getPosition() - token.image.length(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LBRACE: + jj_consume_token(LBRACE); + expression = Expression(); + jj_consume_token(RBRACE); + break; + default: + jj_la1[14] = jj_gen; + ; + } if (expression == null) { - {if (true) return token.image;} - } - buff = new StringBuffer(token.image); - buff.append('{'); - buff.append(expression.toStringExpression()); - buff.append('}'); - {if (true) return buff.toString();} - break; - case DOLLAR: - jj_consume_token(DOLLAR); - expr = VariableName(); - buff = new StringBuffer('$'); + {if (true) return new Variable(token.image, + pos, + SimpleCharStream.getPosition());} + } + expr = expression.toStringExpression(); + buff = new StringBuffer(token.image.length()+expr.length()+2); + buff.append(token.image); + buff.append("{"); buff.append(expr); - {if (true) return buff.toString();} - break; - case DOLLAR_ID: - token = jj_consume_token(DOLLAR_ID); - {if (true) return token.image;} - break; - default: - jj_la1[14] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + buff.append("}"); + expr = buff.toString(); + {if (true) return new Variable(expr, + pos, + SimpleCharStream.getPosition());} + break; + case DOLLAR: + jj_consume_token(DOLLAR); + pos = SimpleCharStream.getPosition() - 1; + var = VariableName(); + {if (true) return new Variable(var, + pos, + SimpleCharStream.getPosition());} + break; + case DOLLAR_ID: + token = jj_consume_token(DOLLAR_ID); + pos = SimpleCharStream.getPosition(); + {if (true) return new Variable(token.image, + pos-token.image.length(), + pos);} + break; + default: + jj_la1[15] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("VariableName"); + } } static final public Expression VariableInitializer() throws ParseException { + trace_call("VariableInitializer"); + try { final Expression expr; final Token token; final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case NULL: - case TRUE: - case FALSE: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - expr = Literal(); - {if (true) return expr;} - break; - case MINUS: - jj_consume_token(MINUS); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case NULL: + case TRUE: + case FALSE: case INTEGER_LITERAL: - token = jj_consume_token(INTEGER_LITERAL); - break; case FLOATING_POINT_LITERAL: - token = jj_consume_token(FLOATING_POINT_LITERAL); + case STRING_LITERAL: + expr = Literal(); + {if (true) return expr;} break; - default: - jj_la1[15] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + case MINUS: + jj_consume_token(MINUS); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case INTEGER_LITERAL: + token = jj_consume_token(INTEGER_LITERAL); + break; + case FLOATING_POINT_LITERAL: + token = jj_consume_token(FLOATING_POINT_LITERAL); + break; + default: + jj_la1[16] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } {if (true) return new PrefixedUnaryExpression(new NumberLiteral(token.image.toCharArray(), pos, SimpleCharStream.getPosition()), OperatorIds.MINUS, pos);} - break; - case PLUS: - jj_consume_token(PLUS); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case INTEGER_LITERAL: - token = jj_consume_token(INTEGER_LITERAL); break; - case FLOATING_POINT_LITERAL: - token = jj_consume_token(FLOATING_POINT_LITERAL); - break; - default: - jj_la1[16] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + case PLUS: + jj_consume_token(PLUS); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case INTEGER_LITERAL: + token = jj_consume_token(INTEGER_LITERAL); + break; + case FLOATING_POINT_LITERAL: + token = jj_consume_token(FLOATING_POINT_LITERAL); + break; + default: + jj_la1[17] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } {if (true) return new PrefixedUnaryExpression(new NumberLiteral(token.image.toCharArray(), pos, SimpleCharStream.getPosition()), OperatorIds.PLUS, pos);} - break; - case ARRAY: - expr = ArrayDeclarator(); + break; + case ARRAY: + expr = ArrayDeclarator(); {if (true) return expr;} - break; - case IDENTIFIER: - token = jj_consume_token(IDENTIFIER); + break; + case IDENTIFIER: + token = jj_consume_token(IDENTIFIER); {if (true) return new ConstantIdentifier(token.image.toCharArray(),pos,SimpleCharStream.getPosition());} - break; - default: - jj_la1[17] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + break; + default: + jj_la1[18] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("VariableInitializer"); + } } static final public ArrayVariableDeclaration ArrayVariable() throws ParseException { -Expression expr,expr2; - expr = Expression(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ARRAYASSIGN: - jj_consume_token(ARRAYASSIGN); - expr2 = Expression(); - {if (true) return new ArrayVariableDeclaration(expr,expr2);} - break; - default: - jj_la1[18] = jj_gen; - ; - } + trace_call("ArrayVariable"); + try { +final Expression expr,expr2; + expr = Expression(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ARRAYASSIGN: + jj_consume_token(ARRAYASSIGN); + expr2 = Expression(); + {if (true) return new ArrayVariableDeclaration(expr,expr2);} + break; + default: + jj_la1[19] = jj_gen; + ; + } {if (true) return new ArrayVariableDeclaration(expr,SimpleCharStream.getPosition());} throw new Error("Missing return statement in function"); + } finally { + trace_return("ArrayVariable"); + } } static final public ArrayVariableDeclaration[] ArrayInitializer() throws ParseException { + trace_call("ArrayInitializer"); + try { ArrayVariableDeclaration expr; final ArrayList list = new ArrayList(); - jj_consume_token(LPAREN); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ARRAY: - case LIST: - case PRINT: - case NEW: - case NULL: - case TRUE: - case FALSE: - case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case BIT_AND: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case DOLLAR_ID: - expr = ArrayVariable(); - list.add(expr); - label_6: - while (true) { - if (jj_2_2(2)) { - ; - } else { - break label_6; + jj_consume_token(LPAREN); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ARRAY: + case LIST: + case PRINT: + case NEW: + case NULL: + case TRUE: + case FALSE: + case AT: + case DOLLAR: + case BANG: + case PLUS_PLUS: + case MINUS_MINUS: + case PLUS: + case MINUS: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case DOLLAR_ID: + expr = ArrayVariable(); + list.add(expr); + label_6: + while (true) { + if (jj_2_2(2)) { + ; + } else { + break label_6; + } + jj_consume_token(COMMA); + expr = ArrayVariable(); + list.add(expr); } + break; + default: + jj_la1[20] = jj_gen; + ; + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case COMMA: jj_consume_token(COMMA); - expr = ArrayVariable(); - list.add(expr); - } - break; - default: - jj_la1[19] = jj_gen; - ; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case COMMA: - jj_consume_token(COMMA); - list.add(null); - break; - default: - jj_la1[20] = jj_gen; - ; - } - jj_consume_token(RPAREN); - ArrayVariableDeclaration[] vars = new ArrayVariableDeclaration[list.size()]; + list.add(null); + break; + default: + jj_la1[21] = jj_gen; + ; + } + jj_consume_token(RPAREN); + final ArrayVariableDeclaration[] vars = new ArrayVariableDeclaration[list.size()]; list.toArray(vars); {if (true) return vars;} throw new Error("Missing return statement in function"); + } finally { + trace_return("ArrayInitializer"); + } } /** @@ -1008,31 +1220,32 @@ Expression expr,expr2; * function MetodDeclarator() Block() */ static final public MethodDeclaration MethodDeclaration() throws ParseException { + trace_call("MethodDeclaration"); + try { final MethodDeclaration functionDeclaration; final Block block; - jj_consume_token(FUNCTION); - try { - functionDeclaration = MethodDeclarator(); + final OutlineableWithChildren seg = currentSegment; + jj_consume_token(FUNCTION); + try { + functionDeclaration = MethodDeclarator(); outlineInfo.addVariable(new String(functionDeclaration.name)); - } catch (ParseException e) { + } catch (ParseException e) { if (errorMessage != null) {if (true) throw e;} errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', function identifier expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} - } - if (currentSegment != null) { - currentSegment.add(functionDeclaration); - currentSegment = functionDeclaration; - } - block = Block(); - functionDeclaration.statements = block.statements; - if (currentSegment != null) { - currentSegment = (OutlineableWithChildren) currentSegment.getParent(); - } - {if (true) return functionDeclaration;} + } + currentSegment = functionDeclaration; + block = Block(); + functionDeclaration.statements = block.statements; + currentSegment = seg; + {if (true) return functionDeclaration;} throw new Error("Missing return statement in function"); + } finally { + trace_return("MethodDeclaration"); + } } /** @@ -1041,27 +1254,43 @@ Expression expr,expr2; * @return a function description for the outline */ static final public MethodDeclaration MethodDeclarator() throws ParseException { + trace_call("MethodDeclarator"); + try { final Token identifier; Token reference = null; final Hashtable formalParameters; final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case BIT_AND: - reference = jj_consume_token(BIT_AND); - break; - default: - jj_la1[21] = jj_gen; - ; - } - identifier = jj_consume_token(IDENTIFIER); - formalParameters = FormalParameters(); - {if (true) return new MethodDeclaration(currentSegment, - identifier.image.toCharArray(), - formalParameters, - reference != null, - pos, - SimpleCharStream.getPosition());} + char[] identifierChar = SYNTAX_ERROR_CHAR; + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case BIT_AND: + reference = jj_consume_token(BIT_AND); + break; + default: + jj_la1[22] = jj_gen; + ; + } + try { + identifier = jj_consume_token(IDENTIFIER); + identifierChar = identifier.image.toCharArray(); + } catch (ParseException e) { + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', function identifier expected"; + errorLevel = ERROR; + errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; + errorEnd = SimpleCharStream.getPosition() + 1; + processParseExceptionDebug(e); + } + formalParameters = FormalParameters(); + MethodDeclaration method = new MethodDeclaration(currentSegment, + identifierChar, + formalParameters, + reference != null, + pos, + SimpleCharStream.getPosition()); + {if (true) return method;} throw new Error("Missing return statement in function"); + } finally { + trace_return("MethodDeclarator"); + } } /** @@ -1069,53 +1298,57 @@ Expression expr,expr2; * (FormalParameter()) */ static final public Hashtable FormalParameters() throws ParseException { + trace_call("FormalParameters"); + try { VariableDeclaration var; final Hashtable parameters = new Hashtable(); - try { - jj_consume_token(LPAREN); - } catch (ParseException e) { + try { + jj_consume_token(LPAREN); + } catch (ParseException e) { errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', '(' expected after function identifier"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case DOLLAR: - case BIT_AND: - case DOLLAR_ID: - var = FormalParameter(); - parameters.put(new String(var.name),var); - label_7: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case COMMA: - ; - break; - default: - jj_la1[22] = jj_gen; - break label_7; - } - jj_consume_token(COMMA); + processParseExceptionDebug(e); + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case BIT_AND: + case DOLLAR_ID: var = FormalParameter(); - parameters.put(new String(var.name),var); + parameters.put(new String(var.name()),var); + label_7: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case COMMA: + ; + break; + default: + jj_la1[23] = jj_gen; + break label_7; + } + jj_consume_token(COMMA); + var = FormalParameter(); + parameters.put(new String(var.name()),var); + } + break; + default: + jj_la1[24] = jj_gen; + ; } - break; - default: - jj_la1[23] = jj_gen; - ; - } - try { - jj_consume_token(RPAREN); - } catch (ParseException e) { + try { + jj_consume_token(RPAREN); + } catch (ParseException e) { errorMessage = "')' expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} - } + processParseExceptionDebug(e); + } {if (true) return parameters;} throw new Error("Missing return statement in function"); + } finally { + trace_return("FormalParameters"); + } } /** @@ -1123,458 +1356,564 @@ Expression expr,expr2; * $varname[=value] (,$varname[=value]) */ static final public VariableDeclaration FormalParameter() throws ParseException { + trace_call("FormalParameter"); + try { final VariableDeclaration variableDeclaration; Token token = null; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case BIT_AND: - token = jj_consume_token(BIT_AND); - break; - default: - jj_la1[24] = jj_gen; - ; - } - variableDeclaration = VariableDeclarator(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case BIT_AND: + token = jj_consume_token(BIT_AND); + break; + default: + jj_la1[25] = jj_gen; + ; + } + variableDeclaration = VariableDeclaratorNoSuffix(); if (token != null) { variableDeclaration.setReference(true); } {if (true) return variableDeclaration;} throw new Error("Missing return statement in function"); + } finally { + trace_return("FormalParameter"); + } } static final public ConstantIdentifier Type() throws ParseException { + trace_call("Type"); + try { final int pos; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case STRING: - jj_consume_token(STRING); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case STRING: + jj_consume_token(STRING); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.STRING, - pos,pos-6);} - break; - case BOOL: - jj_consume_token(BOOL); + {if (true) return new ConstantIdentifier(Types.STRING,pos,pos-6);} + break; + case BOOL: + jj_consume_token(BOOL); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.BOOL, - pos,pos-4);} - break; - case BOOLEAN: - jj_consume_token(BOOLEAN); + {if (true) return new ConstantIdentifier(Types.BOOL,pos,pos-4);} + break; + case BOOLEAN: + jj_consume_token(BOOLEAN); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.BOOLEAN, - pos,pos-7);} - break; - case REAL: - jj_consume_token(REAL); + {if (true) return new ConstantIdentifier(Types.BOOLEAN,pos,pos-7);} + break; + case REAL: + jj_consume_token(REAL); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.REAL, - pos,pos-4);} - break; - case DOUBLE: - jj_consume_token(DOUBLE); + {if (true) return new ConstantIdentifier(Types.REAL,pos,pos-4);} + break; + case DOUBLE: + jj_consume_token(DOUBLE); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.DOUBLE, - pos,pos-5);} - break; - case FLOAT: - jj_consume_token(FLOAT); + {if (true) return new ConstantIdentifier(Types.DOUBLE,pos,pos-5);} + break; + case FLOAT: + jj_consume_token(FLOAT); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.FLOAT, - pos,pos-5);} - break; - case INT: - jj_consume_token(INT); + {if (true) return new ConstantIdentifier(Types.FLOAT,pos,pos-5);} + break; + case INT: + jj_consume_token(INT); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.INT, - pos,pos-3);} - break; - case INTEGER: - jj_consume_token(INTEGER); + {if (true) return new ConstantIdentifier(Types.INT,pos,pos-3);} + break; + case INTEGER: + jj_consume_token(INTEGER); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.INTEGER, - pos,pos-7);} - break; - case OBJECT: - jj_consume_token(OBJECT); + {if (true) return new ConstantIdentifier(Types.INTEGER,pos,pos-7);} + break; + case OBJECT: + jj_consume_token(OBJECT); pos = SimpleCharStream.getPosition(); - {if (true) return new ConstantIdentifier(Types.OBJECT, - pos,pos-6);} - break; - default: - jj_la1[25] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + {if (true) return new ConstantIdentifier(Types.OBJECT,pos,pos-6);} + break; + default: + jj_la1[26] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("Type"); + } } static final public Expression Expression() throws ParseException { + trace_call("Expression"); + try { final Expression expr; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PRINT: - expr = PrintExpression(); - {if (true) return expr;} - break; - case LIST: - expr = ListExpression(); - {if (true) return expr;} - break; - default: - jj_la1[26] = jj_gen; - if (jj_2_3(2147483647)) { - expr = varAssignation(); - {if (true) return expr;} - } else { + Expression initializer = null; + final int pos = SimpleCharStream.getPosition(); + int assignOperator = -1; + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ARRAY: + case NEW: + case NULL: + case TRUE: + case FALSE: + case AT: + case DOLLAR: + case BANG: + case PLUS_PLUS: + case MINUS_MINUS: + case PLUS: + case MINUS: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case DOLLAR_ID: + expr = ConditionalExpression(); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ARRAY: - case NEW: - case NULL: - case TRUE: - case FALSE: - case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case BIT_AND: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case DOLLAR_ID: - expr = ConditionalExpression(); - {if (true) return expr;} + case ASSIGN: + case PLUSASSIGN: + case MINUSASSIGN: + case STARASSIGN: + case SLASHASSIGN: + case ANDASSIGN: + case ORASSIGN: + case XORASSIGN: + case DOTASSIGN: + case REMASSIGN: + case TILDEEQUAL: + case LSHIFTASSIGN: + case RSIGNEDSHIFTASSIGN: + assignOperator = AssignmentOperator(); + try { + initializer = Expression(); + } catch (ParseException e) { + if (errorMessage != null) { + {if (true) throw e;} + } + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', expression expected"; + errorLevel = ERROR; + errorEnd = SimpleCharStream.getPosition(); + {if (true) throw e;} + } break; default: jj_la1[27] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + ; } - } + if (assignOperator != -1) {// todo : change this, very very bad :( + if (expr instanceof AbstractVariable) { + {if (true) return new VariableDeclaration(currentSegment, + (AbstractVariable) expr, + pos, + SimpleCharStream.getPosition());} + } + String varName = expr.toStringExpression().substring(1); + {if (true) return new VariableDeclaration(currentSegment, + new Variable(varName,SimpleCharStream.getPosition()-varName.length()-1,SimpleCharStream.getPosition()), + pos, + SimpleCharStream.getPosition());} } + {if (true) return expr;} + break; + case LIST: + case PRINT: + expr = ExpressionWBang(); + {if (true) return expr;} + break; + default: + jj_la1[28] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("Expression"); + } } -/** - * A Variable assignation. - * varName (an assign operator) any expression - */ - static final public VarAssignation varAssignation() throws ParseException { - String varName; - final Expression expression; - final int assignOperator; - final int pos = SimpleCharStream.getPosition(); - varName = VariableDeclaratorId(); - assignOperator = AssignmentOperator(); + static final public Expression ExpressionWBang() throws ParseException { + trace_call("ExpressionWBang"); try { - expression = Expression(); - } catch (ParseException e) { - if (errorMessage != null) { - {if (true) throw e;} + final Expression expr; + final int pos = SimpleCharStream.getPosition(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case BANG: + jj_consume_token(BANG); + expr = ExpressionWBang(); + {if (true) return new PrefixedUnaryExpression(expr,OperatorIds.NOT,pos);} + break; + case LIST: + case PRINT: + expr = ExpressionNoBang(); + {if (true) return expr;} + break; + default: + jj_la1[29] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); } - errorMessage = "expression expected"; - errorLevel = ERROR; - errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; - errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} + throw new Error("Missing return statement in function"); + } finally { + trace_return("ExpressionWBang"); } - {if (true) return new VarAssignation(varName.toCharArray(), - expression, - assignOperator, - pos, - SimpleCharStream.getPosition());} + } + + static final public Expression ExpressionNoBang() throws ParseException { + trace_call("ExpressionNoBang"); + try { + Expression expr; + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LIST: + expr = ListExpression(); + {if (true) return expr;} + break; + case PRINT: + expr = PrintExpression(); + {if (true) return expr;} + break; + default: + jj_la1[30] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("ExpressionNoBang"); + } } +/** + * Any assignement operator. + * @return the assignement operator id + */ static final public int AssignmentOperator() throws ParseException { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ASSIGN: - jj_consume_token(ASSIGN); - {if (true) return VarAssignation.EQUAL;} - break; - case STARASSIGN: - jj_consume_token(STARASSIGN); - {if (true) return VarAssignation.STAR_EQUAL;} - break; - case SLASHASSIGN: - jj_consume_token(SLASHASSIGN); - {if (true) return VarAssignation.SLASH_EQUAL;} - break; - case REMASSIGN: - jj_consume_token(REMASSIGN); - {if (true) return VarAssignation.REM_EQUAL;} - break; - case PLUSASSIGN: - jj_consume_token(PLUSASSIGN); - {if (true) return VarAssignation.PLUS_EQUAL;} - break; - case MINUSASSIGN: - jj_consume_token(MINUSASSIGN); - {if (true) return VarAssignation.MINUS_EQUAL;} - break; - case LSHIFTASSIGN: - jj_consume_token(LSHIFTASSIGN); - {if (true) return VarAssignation.LSHIFT_EQUAL;} - break; - case RSIGNEDSHIFTASSIGN: - jj_consume_token(RSIGNEDSHIFTASSIGN); - {if (true) return VarAssignation.RSIGNEDSHIFT_EQUAL;} - break; - case ANDASSIGN: - jj_consume_token(ANDASSIGN); - {if (true) return VarAssignation.AND_EQUAL;} - break; - case XORASSIGN: - jj_consume_token(XORASSIGN); - {if (true) return VarAssignation.XOR_EQUAL;} - break; - case ORASSIGN: - jj_consume_token(ORASSIGN); - {if (true) return VarAssignation.OR_EQUAL;} - break; - case DOTASSIGN: - jj_consume_token(DOTASSIGN); - {if (true) return VarAssignation.DOT_EQUAL;} - break; - case TILDEEQUAL: - jj_consume_token(TILDEEQUAL); - {if (true) return VarAssignation.TILDE_EQUAL;} - break; - default: - jj_la1[28] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + trace_call("AssignmentOperator"); + try { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ASSIGN: + jj_consume_token(ASSIGN); + {if (true) return VariableDeclaration.EQUAL;} + break; + case STARASSIGN: + jj_consume_token(STARASSIGN); + {if (true) return VariableDeclaration.STAR_EQUAL;} + break; + case SLASHASSIGN: + jj_consume_token(SLASHASSIGN); + {if (true) return VariableDeclaration.SLASH_EQUAL;} + break; + case REMASSIGN: + jj_consume_token(REMASSIGN); + {if (true) return VariableDeclaration.REM_EQUAL;} + break; + case PLUSASSIGN: + jj_consume_token(PLUSASSIGN); + {if (true) return VariableDeclaration.PLUS_EQUAL;} + break; + case MINUSASSIGN: + jj_consume_token(MINUSASSIGN); + {if (true) return VariableDeclaration.MINUS_EQUAL;} + break; + case LSHIFTASSIGN: + jj_consume_token(LSHIFTASSIGN); + {if (true) return VariableDeclaration.LSHIFT_EQUAL;} + break; + case RSIGNEDSHIFTASSIGN: + jj_consume_token(RSIGNEDSHIFTASSIGN); + {if (true) return VariableDeclaration.RSIGNEDSHIFT_EQUAL;} + break; + case ANDASSIGN: + jj_consume_token(ANDASSIGN); + {if (true) return VariableDeclaration.AND_EQUAL;} + break; + case XORASSIGN: + jj_consume_token(XORASSIGN); + {if (true) return VariableDeclaration.XOR_EQUAL;} + break; + case ORASSIGN: + jj_consume_token(ORASSIGN); + {if (true) return VariableDeclaration.OR_EQUAL;} + break; + case DOTASSIGN: + jj_consume_token(DOTASSIGN); + {if (true) return VariableDeclaration.DOT_EQUAL;} + break; + case TILDEEQUAL: + jj_consume_token(TILDEEQUAL); + {if (true) return VariableDeclaration.TILDE_EQUAL;} + break; + default: + jj_la1[31] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("AssignmentOperator"); + } } static final public Expression ConditionalExpression() throws ParseException { + trace_call("ConditionalExpression"); + try { final Expression expr; Expression expr2 = null; Expression expr3 = null; - expr = ConditionalOrExpression(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case HOOK: - jj_consume_token(HOOK); - expr2 = Expression(); - jj_consume_token(COLON); - expr3 = ConditionalExpression(); - break; - default: - jj_la1[29] = jj_gen; - ; - } + expr = ConditionalOrExpression(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case HOOK: + jj_consume_token(HOOK); + expr2 = Expression(); + jj_consume_token(COLON); + expr3 = ConditionalExpression(); + break; + default: + jj_la1[32] = jj_gen; + ; + } if (expr3 == null) { {if (true) return expr;} } {if (true) return new ConditionalExpression(expr,expr2,expr3);} throw new Error("Missing return statement in function"); + } finally { + trace_return("ConditionalExpression"); + } } static final public Expression ConditionalOrExpression() throws ParseException { + trace_call("ConditionalOrExpression"); + try { Expression expr,expr2; int operator; - expr = ConditionalAndExpression(); - label_8: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case OR_OR: - case _ORL: - ; - break; - default: - jj_la1[30] = jj_gen; - break label_8; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case OR_OR: - jj_consume_token(OR_OR); + expr = ConditionalAndExpression(); + label_8: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case OR_OR: + case _ORL: + ; + break; + default: + jj_la1[33] = jj_gen; + break label_8; + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case OR_OR: + jj_consume_token(OR_OR); operator = OperatorIds.OR_OR; - break; - case _ORL: - jj_consume_token(_ORL); + break; + case _ORL: + jj_consume_token(_ORL); operator = OperatorIds.ORL; - break; - default: - jj_la1[31] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - expr2 = ConditionalAndExpression(); + break; + default: + jj_la1[34] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + expr2 = ConditionalAndExpression(); expr = new BinaryExpression(expr,expr2,operator); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("ConditionalOrExpression"); + } } static final public Expression ConditionalAndExpression() throws ParseException { + trace_call("ConditionalAndExpression"); + try { Expression expr,expr2; int operator; - expr = ConcatExpression(); - label_9: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case AND_AND: - case _ANDL: - ; - break; - default: - jj_la1[32] = jj_gen; - break label_9; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case AND_AND: - jj_consume_token(AND_AND); + expr = ConcatExpression(); + label_9: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case AND_AND: + case _ANDL: + ; + break; + default: + jj_la1[35] = jj_gen; + break label_9; + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case AND_AND: + jj_consume_token(AND_AND); operator = OperatorIds.AND_AND; - break; - case _ANDL: - jj_consume_token(_ANDL); + break; + case _ANDL: + jj_consume_token(_ANDL); operator = OperatorIds.ANDL; - break; - default: - jj_la1[33] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - expr2 = ConcatExpression(); + break; + default: + jj_la1[36] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + expr2 = ConcatExpression(); expr = new BinaryExpression(expr,expr2,operator); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("ConditionalAndExpression"); + } } static final public Expression ConcatExpression() throws ParseException { + trace_call("ConcatExpression"); + try { Expression expr,expr2; - expr = InclusiveOrExpression(); - label_10: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case DOT: - ; - break; - default: - jj_la1[34] = jj_gen; - break label_10; - } - jj_consume_token(DOT); - expr2 = InclusiveOrExpression(); + expr = InclusiveOrExpression(); + label_10: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case DOT: + ; + break; + default: + jj_la1[37] = jj_gen; + break label_10; + } + jj_consume_token(DOT); + expr2 = InclusiveOrExpression(); expr = new BinaryExpression(expr,expr2,OperatorIds.DOT); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("ConcatExpression"); + } } static final public Expression InclusiveOrExpression() throws ParseException { + trace_call("InclusiveOrExpression"); + try { Expression expr,expr2; - expr = ExclusiveOrExpression(); - label_11: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case BIT_OR: - ; - break; - default: - jj_la1[35] = jj_gen; - break label_11; - } - jj_consume_token(BIT_OR); - expr2 = ExclusiveOrExpression(); + expr = ExclusiveOrExpression(); + label_11: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case BIT_OR: + ; + break; + default: + jj_la1[38] = jj_gen; + break label_11; + } + jj_consume_token(BIT_OR); + expr2 = ExclusiveOrExpression(); expr = new BinaryExpression(expr,expr2,OperatorIds.OR); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("InclusiveOrExpression"); + } } static final public Expression ExclusiveOrExpression() throws ParseException { + trace_call("ExclusiveOrExpression"); + try { Expression expr,expr2; - expr = AndExpression(); - label_12: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case XOR: - ; - break; - default: - jj_la1[36] = jj_gen; - break label_12; - } - jj_consume_token(XOR); - expr2 = AndExpression(); + expr = AndExpression(); + label_12: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case XOR: + ; + break; + default: + jj_la1[39] = jj_gen; + break label_12; + } + jj_consume_token(XOR); + expr2 = AndExpression(); expr = new BinaryExpression(expr,expr2,OperatorIds.XOR); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("ExclusiveOrExpression"); + } } static final public Expression AndExpression() throws ParseException { + trace_call("AndExpression"); + try { Expression expr,expr2; - expr = EqualityExpression(); - label_13: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case BIT_AND: - ; - break; - default: - jj_la1[37] = jj_gen; - break label_13; - } - jj_consume_token(BIT_AND); - expr2 = EqualityExpression(); + expr = EqualityExpression(); + label_13: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case BIT_AND: + ; + break; + default: + jj_la1[40] = jj_gen; + break label_13; + } + jj_consume_token(BIT_AND); + expr2 = EqualityExpression(); expr = new BinaryExpression(expr,expr2,OperatorIds.AND); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("AndExpression"); + } } static final public Expression EqualityExpression() throws ParseException { + trace_call("EqualityExpression"); + try { Expression expr,expr2; int operator; - expr = RelationalExpression(); - label_14: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case EQUAL_EQUAL: - case NOT_EQUAL: - case DIF: - case BANGDOUBLEEQUAL: - case TRIPLEEQUAL: - ; - break; - default: - jj_la1[38] = jj_gen; - break label_14; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case EQUAL_EQUAL: - jj_consume_token(EQUAL_EQUAL); + expr = RelationalExpression(); + label_14: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case EQUAL_EQUAL: + case NOT_EQUAL: + case DIF: + case BANGDOUBLEEQUAL: + case TRIPLEEQUAL: + ; + break; + default: + jj_la1[41] = jj_gen; + break label_14; + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case EQUAL_EQUAL: + jj_consume_token(EQUAL_EQUAL); operator = OperatorIds.EQUAL_EQUAL; - break; - case DIF: - jj_consume_token(DIF); + break; + case DIF: + jj_consume_token(DIF); operator = OperatorIds.DIF; - break; - case NOT_EQUAL: - jj_consume_token(NOT_EQUAL); + break; + case NOT_EQUAL: + jj_consume_token(NOT_EQUAL); operator = OperatorIds.DIF; - break; - case BANGDOUBLEEQUAL: - jj_consume_token(BANGDOUBLEEQUAL); + break; + case BANGDOUBLEEQUAL: + jj_consume_token(BANGDOUBLEEQUAL); operator = OperatorIds.BANG_EQUAL_EQUAL; - break; - case TRIPLEEQUAL: - jj_consume_token(TRIPLEEQUAL); + break; + case TRIPLEEQUAL: + jj_consume_token(TRIPLEEQUAL); operator = OperatorIds.EQUAL_EQUAL_EQUAL; - break; - default: - jj_la1[39] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - try { - expr2 = RelationalExpression(); - } catch (ParseException e) { + break; + default: + jj_la1[42] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + try { + expr2 = RelationalExpression(); + } catch (ParseException e) { if (errorMessage != null) { {if (true) throw e;} } @@ -1583,352 +1922,359 @@ Expression expr,expr2; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} - } + } expr = new BinaryExpression(expr,expr2,operator); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("EqualityExpression"); + } } static final public Expression RelationalExpression() throws ParseException { + trace_call("RelationalExpression"); + try { Expression expr,expr2; int operator; - expr = ShiftExpression(); - label_15: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case GT: - case LT: - case LE: - case GE: - ; - break; - default: - jj_la1[40] = jj_gen; - break label_15; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case LT: - jj_consume_token(LT); + expr = ShiftExpression(); + label_15: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case GT: + case LT: + case LE: + case GE: + ; + break; + default: + jj_la1[43] = jj_gen; + break label_15; + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LT: + jj_consume_token(LT); operator = OperatorIds.LESS; - break; - case GT: - jj_consume_token(GT); + break; + case GT: + jj_consume_token(GT); operator = OperatorIds.GREATER; - break; - case LE: - jj_consume_token(LE); + break; + case LE: + jj_consume_token(LE); operator = OperatorIds.LESS_EQUAL; - break; - case GE: - jj_consume_token(GE); + break; + case GE: + jj_consume_token(GE); operator = OperatorIds.GREATER_EQUAL; - break; - default: - jj_la1[41] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - expr2 = ShiftExpression(); + break; + default: + jj_la1[44] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + expr2 = ShiftExpression(); expr = new BinaryExpression(expr,expr2,operator); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("RelationalExpression"); + } } static final public Expression ShiftExpression() throws ParseException { + trace_call("ShiftExpression"); + try { Expression expr,expr2; int operator; - expr = AdditiveExpression(); - label_16: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case LSHIFT: - case RSIGNEDSHIFT: - case RUNSIGNEDSHIFT: - ; - break; - default: - jj_la1[42] = jj_gen; - break label_16; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case LSHIFT: - jj_consume_token(LSHIFT); + expr = AdditiveExpression(); + label_16: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LSHIFT: + case RSIGNEDSHIFT: + case RUNSIGNEDSHIFT: + ; + break; + default: + jj_la1[45] = jj_gen; + break label_16; + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LSHIFT: + jj_consume_token(LSHIFT); operator = OperatorIds.LEFT_SHIFT; - break; - case RSIGNEDSHIFT: - jj_consume_token(RSIGNEDSHIFT); + break; + case RSIGNEDSHIFT: + jj_consume_token(RSIGNEDSHIFT); operator = OperatorIds.RIGHT_SHIFT; - break; - case RUNSIGNEDSHIFT: - jj_consume_token(RUNSIGNEDSHIFT); + break; + case RUNSIGNEDSHIFT: + jj_consume_token(RUNSIGNEDSHIFT); operator = OperatorIds.UNSIGNED_RIGHT_SHIFT; - break; - default: - jj_la1[43] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - expr2 = AdditiveExpression(); + break; + default: + jj_la1[46] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + expr2 = AdditiveExpression(); expr = new BinaryExpression(expr,expr2,operator); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("ShiftExpression"); + } } static final public Expression AdditiveExpression() throws ParseException { + trace_call("AdditiveExpression"); + try { Expression expr,expr2; int operator; - expr = MultiplicativeExpression(); - label_17: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PLUS: - case MINUS: - ; - break; - default: - jj_la1[44] = jj_gen; - break label_17; - } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PLUS: - jj_consume_token(PLUS); - operator = OperatorIds.PLUS; - break; - case MINUS: - jj_consume_token(MINUS); - operator = OperatorIds.MINUS; - break; - default: - jj_la1[45] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - expr2 = MultiplicativeExpression(); + expr = MultiplicativeExpression(); + label_17: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PLUS: + case MINUS: + ; + break; + default: + jj_la1[47] = jj_gen; + break label_17; + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PLUS: + jj_consume_token(PLUS); + operator = OperatorIds.PLUS; + break; + case MINUS: + jj_consume_token(MINUS); + operator = OperatorIds.MINUS; + break; + default: + jj_la1[48] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + expr2 = MultiplicativeExpression(); expr = new BinaryExpression(expr,expr2,operator); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("AdditiveExpression"); + } } static final public Expression MultiplicativeExpression() throws ParseException { + trace_call("MultiplicativeExpression"); + try { Expression expr,expr2; int operator; - try { - expr = UnaryExpression(); - } catch (ParseException e) { + try { + expr = UnaryExpression(); + } catch (ParseException e) { if (errorMessage != null) {if (true) throw e;} errorMessage = "unexpected token '"+e.currentToken.next.image+"'"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} - } - label_18: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case STAR: - case SLASH: - case REMAINDER: - ; - break; - default: - jj_la1[46] = jj_gen; - break label_18; } - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case STAR: - jj_consume_token(STAR); + label_18: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case STAR: + case SLASH: + case REMAINDER: + ; + break; + default: + jj_la1[49] = jj_gen; + break label_18; + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case STAR: + jj_consume_token(STAR); operator = OperatorIds.MULTIPLY; - break; - case SLASH: - jj_consume_token(SLASH); + break; + case SLASH: + jj_consume_token(SLASH); operator = OperatorIds.DIVIDE; - break; - case REMAINDER: - jj_consume_token(REMAINDER); + break; + case REMAINDER: + jj_consume_token(REMAINDER); operator = OperatorIds.REMAINDER; - break; - default: - jj_la1[47] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - expr2 = UnaryExpression(); + break; + default: + jj_la1[50] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + expr2 = UnaryExpression(); expr = new BinaryExpression(expr,expr2,operator); - } + } {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("MultiplicativeExpression"); + } } /** * An unary expression starting with @, & or nothing */ static final public Expression UnaryExpression() throws ParseException { - Expression expr; + trace_call("UnaryExpression"); + try { + final Expression expr; final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case BIT_AND: - jj_consume_token(BIT_AND); - expr = UnaryExpressionNoPrefix(); - {if (true) return new PrefixedUnaryExpression(expr,OperatorIds.AND,pos);} - break; - case ARRAY: - case NEW: - case NULL: - case TRUE: - case FALSE: - case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case DOLLAR_ID: - expr = AtUnaryExpression(); - {if (true) return expr;} - break; - default: - jj_la1[48] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + /* expr = UnaryExpressionNoPrefix() //why did I had that ? + {return new PrefixedUnaryExpression(expr,OperatorIds.AND,pos);} + | */ + expr = AtNotUnaryExpression(); + {if (true) return expr;} throw new Error("Missing return statement in function"); + } finally { + trace_return("UnaryExpression"); + } } - static final public Expression AtUnaryExpression() throws ParseException { - Expression expr; +/** + * An expression prefixed (or not) by one or more @ and !. + * @return the expression + */ + static final public Expression AtNotUnaryExpression() throws ParseException { + trace_call("AtNotUnaryExpression"); + try { + final Expression expr; final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case AT: - jj_consume_token(AT); - expr = AtUnaryExpression(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case AT: + jj_consume_token(AT); + expr = AtNotUnaryExpression(); {if (true) return new PrefixedUnaryExpression(expr,OperatorIds.AT,pos);} - break; - case ARRAY: - case NEW: - case NULL: - case TRUE: - case FALSE: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case DOLLAR_ID: - expr = UnaryExpressionNoPrefix(); + break; + case BANG: + jj_consume_token(BANG); + expr = AtNotUnaryExpression(); + {if (true) return new PrefixedUnaryExpression(expr,OperatorIds.NOT,pos);} + break; + case ARRAY: + case NEW: + case NULL: + case TRUE: + case FALSE: + case DOLLAR: + case PLUS_PLUS: + case MINUS_MINUS: + case PLUS: + case MINUS: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case DOLLAR_ID: + expr = UnaryExpressionNoPrefix(); {if (true) return expr;} - break; - default: - jj_la1[49] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + break; + default: + jj_la1[51] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("AtNotUnaryExpression"); + } } static final public Expression UnaryExpressionNoPrefix() throws ParseException { - Expression expr; - int operator; + trace_call("UnaryExpressionNoPrefix"); + try { + final Expression expr; final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PLUS: - case MINUS: switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case PLUS: jj_consume_token(PLUS); - operator = OperatorIds.PLUS; + expr = AtNotUnaryExpression(); + {if (true) return new PrefixedUnaryExpression(expr,OperatorIds.PLUS,pos);} break; case MINUS: jj_consume_token(MINUS); - operator = OperatorIds.MINUS; + expr = AtNotUnaryExpression(); + {if (true) return new PrefixedUnaryExpression(expr,OperatorIds.MINUS,pos);} + break; + case PLUS_PLUS: + case MINUS_MINUS: + expr = PreIncDecExpression(); + {if (true) return expr;} + break; + case ARRAY: + case NEW: + case NULL: + case TRUE: + case FALSE: + case DOLLAR: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case DOLLAR_ID: + expr = UnaryExpressionNotPlusMinus(); + {if (true) return expr;} break; default: - jj_la1[50] = jj_gen; + jj_la1[52] = jj_gen; jj_consume_token(-1); throw new ParseException(); } - expr = UnaryExpression(); - {if (true) return new PrefixedUnaryExpression(expr,operator,pos);} - break; - case INCR: - case DECR: - expr = PreIncDecExpression(); - {if (true) return expr;} - break; - case ARRAY: - case NEW: - case NULL: - case TRUE: - case FALSE: - case DOLLAR: - case BANG: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case DOLLAR_ID: - expr = UnaryExpressionNotPlusMinus(); - {if (true) return expr;} - break; - default: - jj_la1[51] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } throw new Error("Missing return statement in function"); + } finally { + trace_return("UnaryExpressionNoPrefix"); + } } static final public Expression PreIncDecExpression() throws ParseException { + trace_call("PreIncDecExpression"); + try { final Expression expr; final int operator; final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case INCR: - jj_consume_token(INCR); - operator = OperatorIds.PLUS_PLUS; - break; - case DECR: - jj_consume_token(DECR); - operator = OperatorIds.MINUS_MINUS; - break; - default: - jj_la1[52] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - expr = PrimaryExpression(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PLUS_PLUS: + jj_consume_token(PLUS_PLUS); + operator = OperatorIds.PLUS_PLUS; + break; + case MINUS_MINUS: + jj_consume_token(MINUS_MINUS); + operator = OperatorIds.MINUS_MINUS; + break; + default: + jj_la1[53] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + expr = PrimaryExpression(); {if (true) return new PrefixedUnaryExpression(expr,operator,pos);} throw new Error("Missing return statement in function"); + } finally { + trace_return("PreIncDecExpression"); + } } static final public Expression UnaryExpressionNotPlusMinus() throws ParseException { - Expression expr; + trace_call("UnaryExpressionNotPlusMinus"); + try { + final Expression expr; final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case BANG: - jj_consume_token(BANG); - expr = UnaryExpression(); - {if (true) return new PrefixedUnaryExpression(expr,OperatorIds.NOT,pos);} - break; - default: - jj_la1[53] = jj_gen; - if (jj_2_4(2147483647)) { + if (jj_2_3(2147483647)) { expr = CastExpression(); {if (true) return expr;} } else { @@ -1970,124 +2316,157 @@ final int operator; throw new ParseException(); } } - } throw new Error("Missing return statement in function"); + } finally { + trace_return("UnaryExpressionNotPlusMinus"); + } } static final public CastExpression CastExpression() throws ParseException { + trace_call("CastExpression"); + try { final ConstantIdentifier type; final Expression expr; final int pos = SimpleCharStream.getPosition(); - jj_consume_token(LPAREN); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case STRING: - case OBJECT: - case BOOL: - case BOOLEAN: - case REAL: - case DOUBLE: - case FLOAT: - case INT: - case INTEGER: - type = Type(); - break; - case ARRAY: - jj_consume_token(ARRAY); - type = new ConstantIdentifier(Types.ARRAY,pos,SimpleCharStream.getPosition()); - break; - default: - jj_la1[55] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - jj_consume_token(RPAREN); - expr = UnaryExpression(); + jj_consume_token(LPAREN); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case STRING: + case OBJECT: + case BOOL: + case BOOLEAN: + case REAL: + case DOUBLE: + case FLOAT: + case INT: + case INTEGER: + type = Type(); + break; + case ARRAY: + jj_consume_token(ARRAY); + type = new ConstantIdentifier(Types.ARRAY,pos,SimpleCharStream.getPosition()); + break; + default: + jj_la1[55] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + jj_consume_token(RPAREN); + expr = UnaryExpression(); {if (true) return new CastExpression(type,expr,pos,SimpleCharStream.getPosition());} throw new Error("Missing return statement in function"); + } finally { + trace_return("CastExpression"); + } } static final public Expression PostfixExpression() throws ParseException { - Expression expr; + trace_call("PostfixExpression"); + try { + final Expression expr; int operator = -1; final int pos = SimpleCharStream.getPosition(); - expr = PrimaryExpression(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case INCR: - case DECR: + expr = PrimaryExpression(); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case INCR: - jj_consume_token(INCR); - operator = OperatorIds.PLUS_PLUS; - break; - case DECR: - jj_consume_token(DECR); - operator = OperatorIds.MINUS_MINUS; + case PLUS_PLUS: + case MINUS_MINUS: + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PLUS_PLUS: + jj_consume_token(PLUS_PLUS); + operator = OperatorIds.PLUS_PLUS; + break; + case MINUS_MINUS: + jj_consume_token(MINUS_MINUS); + operator = OperatorIds.MINUS_MINUS; + break; + default: + jj_la1[56] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } break; default: - jj_la1[56] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + jj_la1[57] = jj_gen; + ; } - break; - default: - jj_la1[57] = jj_gen; - ; - } if (operator == -1) { {if (true) return expr;} } {if (true) return new PostfixedUnaryExpression(expr,operator,pos);} throw new Error("Missing return statement in function"); + } finally { + trace_return("PostfixExpression"); + } } static final public Expression PrimaryExpression() throws ParseException { + trace_call("PrimaryExpression"); + try { + Expression expr = null; + Expression expr2; + int assignOperator = -1; final Token identifier; - Expression expr; - final int pos = SimpleCharStream.getPosition(); - if (jj_2_5(2)) { - identifier = jj_consume_token(IDENTIFIER); - jj_consume_token(STATICCLASSACCESS); - expr = ClassIdentifier(); - expr = new ClassAccess(new ConstantIdentifier(identifier.image.toCharArray(), - pos, - SimpleCharStream.getPosition()), - expr, - ClassAccess.STATIC); - label_19: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case CLASSACCESS: - case LPAREN: - case LBRACKET: - ; - break; - default: - jj_la1[58] = jj_gen; - break label_19; - } - expr = PrimarySuffix(expr); - } - {if (true) return expr;} - } else { + final String var; + final int pos; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case NEW: - case DOLLAR: case IDENTIFIER: - case DOLLAR_ID: - expr = PrimaryPrefix(); - label_20: + token = jj_consume_token(IDENTIFIER); + pos = SimpleCharStream.getPosition(); + expr = new ConstantIdentifier(token.image.toCharArray(), + pos-token.image.length(), + pos); + label_19: while (true) { switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case CLASSACCESS: - case LPAREN: - case LBRACKET: + case STATICCLASSACCESS: ; break; default: - jj_la1[59] = jj_gen; - break label_20; + jj_la1[58] = jj_gen; + break label_19; } - expr = PrimarySuffix(expr); + jj_consume_token(STATICCLASSACCESS); + expr2 = ClassIdentifier(); + expr = new ClassAccess(expr, + expr2, + ClassAccess.STATIC); + } + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LPAREN: + expr = Arguments(expr); + break; + default: + jj_la1[59] = jj_gen; + ; + } + {if (true) return expr;} + break; + case DOLLAR: + case DOLLAR_ID: + expr = VariableDeclaratorId(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LPAREN: + expr = Arguments(expr); + break; + default: + jj_la1[60] = jj_gen; + ; + } + {if (true) return expr;} + break; + case NEW: + jj_consume_token(NEW); + pos = SimpleCharStream.getPosition(); + expr = ClassIdentifier(); + expr = new PrefixedUnaryExpression(expr, + OperatorIds.NEW, + pos-3); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LPAREN: + expr = Arguments(expr); + break; + default: + jj_la1[61] = jj_gen; + ; } {if (true) return expr;} break; @@ -2096,185 +2475,138 @@ final int pos = SimpleCharStream.getPosition(); {if (true) return expr;} break; default: - jj_la1[60] = jj_gen; + jj_la1[62] = jj_gen; jj_consume_token(-1); throw new ParseException(); } - } throw new Error("Missing return statement in function"); + } finally { + trace_return("PrimaryExpression"); + } } +/** + * An array declarator. + * array(vars) + * @return an array + */ static final public ArrayInitializer ArrayDeclarator() throws ParseException { + trace_call("ArrayDeclarator"); + try { final ArrayVariableDeclaration[] vars; final int pos = SimpleCharStream.getPosition(); - jj_consume_token(ARRAY); - vars = ArrayInitializer(); + jj_consume_token(ARRAY); + vars = ArrayInitializer(); {if (true) return new ArrayInitializer(vars,pos,SimpleCharStream.getPosition());} throw new Error("Missing return statement in function"); - } - - static final public Expression PrimaryPrefix() throws ParseException { - final Expression expr; - final Token token; - final String var; - final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case IDENTIFIER: - token = jj_consume_token(IDENTIFIER); - {if (true) return new ConstantIdentifier(token.image.toCharArray(), - pos, - SimpleCharStream.getPosition());} - break; - case NEW: - jj_consume_token(NEW); - expr = ClassIdentifier(); - {if (true) return new PrefixedUnaryExpression(expr, - OperatorIds.NEW, - pos);} - break; - case DOLLAR: - case DOLLAR_ID: - var = VariableDeclaratorId(); - {if (true) return new ConstantIdentifier(var.toCharArray(), - pos, - SimpleCharStream.getPosition());} - break; - default: - jj_la1[61] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + } finally { + trace_return("ArrayDeclarator"); } - throw new Error("Missing return statement in function"); } static final public PrefixedUnaryExpression classInstantiation() throws ParseException { + trace_call("classInstantiation"); + try { Expression expr; final StringBuffer buff; final int pos = SimpleCharStream.getPosition(); - jj_consume_token(NEW); - expr = ClassIdentifier(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ARRAY: - case NEW: - case DOLLAR: - case IDENTIFIER: - case DOLLAR_ID: + jj_consume_token(NEW); + expr = ClassIdentifier(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ARRAY: + case NEW: + case DOLLAR: + case IDENTIFIER: + case DOLLAR_ID: buff = new StringBuffer(expr.toStringExpression()); - expr = PrimaryExpression(); + expr = PrimaryExpression(); buff.append(expr.toStringExpression()); expr = new ConstantIdentifier(buff.toString().toCharArray(), pos, SimpleCharStream.getPosition()); - break; - default: - jj_la1[62] = jj_gen; - ; - } + break; + default: + jj_la1[63] = jj_gen; + ; + } {if (true) return new PrefixedUnaryExpression(expr, OperatorIds.NEW, pos);} throw new Error("Missing return statement in function"); - } - - static final public ConstantIdentifier ClassIdentifier() throws ParseException { - final String expr; - final Token token; - final int pos = SimpleCharStream.getPosition(); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case IDENTIFIER: - token = jj_consume_token(IDENTIFIER); - {if (true) return new ConstantIdentifier(token.image.toCharArray(), - pos, - SimpleCharStream.getPosition());} - break; - case DOLLAR: - case DOLLAR_ID: - expr = VariableDeclaratorId(); - {if (true) return new ConstantIdentifier(expr.toCharArray(), - pos, - SimpleCharStream.getPosition());} - break; - default: - jj_la1[63] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + } finally { + trace_return("classInstantiation"); } - throw new Error("Missing return statement in function"); } - static final public AbstractSuffixExpression PrimarySuffix(Expression prefix) throws ParseException { - final AbstractSuffixExpression expr; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case LPAREN: - expr = Arguments(prefix); + static final public Expression ClassIdentifier() throws ParseException { + trace_call("ClassIdentifier"); + try { + final Expression expr; + final Token token; + final ConstantIdentifier type; + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case IDENTIFIER: + token = jj_consume_token(IDENTIFIER); + final int pos = SimpleCharStream.getPosition(); + {if (true) return new ConstantIdentifier(token.image.toCharArray(), + pos-token.image.length(), + pos);} + break; + case STRING: + case OBJECT: + case BOOL: + case BOOLEAN: + case REAL: + case DOUBLE: + case FLOAT: + case INT: + case INTEGER: + expr = Type(); {if (true) return expr;} - break; - case CLASSACCESS: - case LBRACKET: - expr = VariableSuffix(prefix); + break; + case DOLLAR: + case DOLLAR_ID: + expr = VariableDeclaratorId(); {if (true) return expr;} - break; - default: - jj_la1[64] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + break; + default: + jj_la1[64] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("ClassIdentifier"); + } } - static final public AbstractSuffixExpression VariableSuffix(Expression prefix) throws ParseException { - String expr = null; +/** + * Used by Variabledeclaratorid and primarysuffix + */ + static final public AbstractVariable VariableSuffix(final AbstractVariable prefix) throws ParseException { + trace_call("VariableSuffix"); + try { + Variable expr = null; final int pos = SimpleCharStream.getPosition(); Expression expression = null; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case CLASSACCESS: - jj_consume_token(CLASSACCESS); - try { - expr = VariableName(); - } catch (ParseException e) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case CLASSACCESS: + jj_consume_token(CLASSACCESS); + try { + expr = VariableName(); + } catch (ParseException e) { errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', function call or field access expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} - } + } {if (true) return new ClassAccess(prefix, - new ConstantIdentifier(expr.toCharArray(),pos,SimpleCharStream.getPosition()), + expr, ClassAccess.NORMAL);} - break; - case LBRACKET: - jj_consume_token(LBRACKET); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ARRAY: - case LIST: - case PRINT: - case NEW: - case NULL: - case TRUE: - case FALSE: - case STRING: - case OBJECT: - case BOOL: - case BOOLEAN: - case REAL: - case DOUBLE: - case FLOAT: - case INT: - case INTEGER: - case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case BIT_AND: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case DOLLAR_ID: + break; + case LBRACKET: + jj_consume_token(LBRACKET); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case ARRAY: case LIST: @@ -2283,146 +2615,187 @@ final int pos = SimpleCharStream.getPosition(); case NULL: case TRUE: case FALSE: + case STRING: + case OBJECT: + case BOOL: + case BOOLEAN: + case REAL: + case DOUBLE: + case FLOAT: + case INT: + case INTEGER: case AT: case DOLLAR: case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: - case BIT_AND: case INTEGER_LITERAL: case FLOATING_POINT_LITERAL: case STRING_LITERAL: case IDENTIFIER: case LPAREN: case DOLLAR_ID: - expression = Expression(); - break; - case STRING: - case OBJECT: - case BOOL: - case BOOLEAN: - case REAL: - case DOUBLE: - case FLOAT: - case INT: - case INTEGER: - expression = Type(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ARRAY: + case LIST: + case PRINT: + case NEW: + case NULL: + case TRUE: + case FALSE: + case AT: + case DOLLAR: + case BANG: + case PLUS_PLUS: + case MINUS_MINUS: + case PLUS: + case MINUS: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case DOLLAR_ID: + expression = Expression(); + break; + case STRING: + case OBJECT: + case BOOL: + case BOOLEAN: + case REAL: + case DOUBLE: + case FLOAT: + case INT: + case INTEGER: + expression = Type(); + break; + default: + jj_la1[65] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } break; default: - jj_la1[65] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + jj_la1[66] = jj_gen; + ; } - break; - default: - jj_la1[66] = jj_gen; - ; - } - try { - jj_consume_token(RBRACKET); - } catch (ParseException e) { + try { + jj_consume_token(RBRACKET); + } catch (ParseException e) { errorMessage = "']' expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} - } + } {if (true) return new ArrayDeclarator(prefix,expression,SimpleCharStream.getPosition());} - break; - default: - jj_la1[67] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + break; + default: + jj_la1[67] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("VariableSuffix"); + } } static final public Literal Literal() throws ParseException { + trace_call("Literal"); + try { final Token token; final int pos; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case INTEGER_LITERAL: - token = jj_consume_token(INTEGER_LITERAL); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case INTEGER_LITERAL: + token = jj_consume_token(INTEGER_LITERAL); pos = SimpleCharStream.getPosition(); {if (true) return new NumberLiteral(token.image.toCharArray(),pos-token.image.length(),pos);} - break; - case FLOATING_POINT_LITERAL: - token = jj_consume_token(FLOATING_POINT_LITERAL); + break; + case FLOATING_POINT_LITERAL: + token = jj_consume_token(FLOATING_POINT_LITERAL); pos = SimpleCharStream.getPosition(); {if (true) return new NumberLiteral(token.image.toCharArray(),pos-token.image.length(),pos);} - break; - case STRING_LITERAL: - token = jj_consume_token(STRING_LITERAL); + break; + case STRING_LITERAL: + token = jj_consume_token(STRING_LITERAL); pos = SimpleCharStream.getPosition(); {if (true) return new StringLiteral(token.image.toCharArray(),pos-token.image.length());} - break; - case TRUE: - jj_consume_token(TRUE); + break; + case TRUE: + jj_consume_token(TRUE); pos = SimpleCharStream.getPosition(); {if (true) return new TrueLiteral(pos-4,pos);} - break; - case FALSE: - jj_consume_token(FALSE); + break; + case FALSE: + jj_consume_token(FALSE); pos = SimpleCharStream.getPosition(); {if (true) return new FalseLiteral(pos-4,pos);} - break; - case NULL: - jj_consume_token(NULL); + break; + case NULL: + jj_consume_token(NULL); pos = SimpleCharStream.getPosition(); {if (true) return new NullLiteral(pos-4,pos);} - break; - default: - jj_la1[68] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } + break; + default: + jj_la1[68] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } throw new Error("Missing return statement in function"); + } finally { + trace_return("Literal"); + } } - static final public FunctionCall Arguments(Expression func) throws ParseException { -Expression[] args = null; - jj_consume_token(LPAREN); - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ARRAY: - case LIST: - case PRINT: - case NEW: - case NULL: - case TRUE: - case FALSE: - case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case BIT_AND: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case DOLLAR_ID: - args = ArgumentList(); - break; - default: - jj_la1[69] = jj_gen; - ; - } + static final public FunctionCall Arguments(final Expression func) throws ParseException { + trace_call("Arguments"); try { - jj_consume_token(RPAREN); - } catch (ParseException e) { +Expression[] args = null; + jj_consume_token(LPAREN); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ARRAY: + case LIST: + case PRINT: + case NEW: + case NULL: + case TRUE: + case FALSE: + case AT: + case DOLLAR: + case BANG: + case PLUS_PLUS: + case MINUS_MINUS: + case PLUS: + case MINUS: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case DOLLAR_ID: + args = ArgumentList(); + break; + default: + jj_la1[69] = jj_gen; + ; + } + try { + jj_consume_token(RPAREN); + } catch (ParseException e) { errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', ')' expected to close the argument list"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} - } + } {if (true) return new FunctionCall(func,args,SimpleCharStream.getPosition());} throw new Error("Missing return statement in function"); + } finally { + trace_return("Arguments"); + } } /** @@ -2431,50 +2804,162 @@ Expression[] args = null; * @return an array of arguments */ static final public Expression[] ArgumentList() throws ParseException { + trace_call("ArgumentList"); + try { Expression arg; final ArrayList list = new ArrayList(); - arg = Expression(); + arg = Expression(); list.add(arg); - label_21: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case COMMA: - ; - break; - default: - jj_la1[70] = jj_gen; - break label_21; - } - jj_consume_token(COMMA); - try { - arg = Expression(); + label_20: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case COMMA: + ; + break; + default: + jj_la1[70] = jj_gen; + break label_20; + } + jj_consume_token(COMMA); + try { + arg = Expression(); list.add(arg); - } catch (ParseException e) { + } catch (ParseException e) { errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. An expression expected after a comma in argument list"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} + } } - } - Expression[] arguments = new Expression[list.size()]; + final Expression[] arguments = new Expression[list.size()]; list.toArray(arguments); {if (true) return arguments;} throw new Error("Missing return statement in function"); + } finally { + trace_return("ArgumentList"); + } } /** * A Statement without break. + * @return a statement */ static final public Statement StatementNoBreak() throws ParseException { + trace_call("StatementNoBreak"); + try { final Statement statement; Token token = null; - if (jj_2_6(2)) { + if (jj_2_4(2)) { + statement = expressionStatement(); + {if (true) return statement;} + } else { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case IDENTIFIER: + statement = LabeledStatement(); + {if (true) return statement;} + break; + case LBRACE: + statement = Block(); + {if (true) return statement;} + break; + case SEMICOLON: + statement = EmptyStatement(); + {if (true) return statement;} + break; + case SWITCH: + statement = SwitchStatement(); + {if (true) return statement;} + break; + case IF: + statement = IfStatement(); + {if (true) return statement;} + break; + case WHILE: + statement = WhileStatement(); + {if (true) return statement;} + break; + case DO: + statement = DoStatement(); + {if (true) return statement;} + break; + case FOR: + statement = ForStatement(); + {if (true) return statement;} + break; + case FOREACH: + statement = ForeachStatement(); + {if (true) return statement;} + break; + case CONTINUE: + statement = ContinueStatement(); + {if (true) return statement;} + break; + case RETURN: + statement = ReturnStatement(); + {if (true) return statement;} + break; + case ECHO: + statement = EchoStatement(); + {if (true) return statement;} + break; + case INCLUDE: + case REQUIRE: + case INCLUDE_ONCE: + case REQUIRE_ONCE: + case AT: + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case AT: + token = jj_consume_token(AT); + break; + default: + jj_la1[71] = jj_gen; + ; + } + statement = IncludeStatement(); + if (token != null) { + ((InclusionStatement)statement).silent = true; + } + {if (true) return statement;} + break; + case STATIC: + statement = StaticStatement(); + {if (true) return statement;} + break; + case GLOBAL: + statement = GlobalStatement(); + {if (true) return statement;} + break; + case DEFINE: + statement = defineStatement(); + currentSegment.add((Outlineable)statement);{if (true) return statement;} + break; + default: + jj_la1[72] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); + } + } + throw new Error("Missing return statement in function"); + } finally { + trace_return("StatementNoBreak"); + } + } + +/** + * A statement expression. + * expression ; + * @return an expression + */ + static final public Statement expressionStatement() throws ParseException { + trace_call("expressionStatement"); + try { + final Statement statement; statement = Expression(); try { jj_consume_token(SEMICOLON); } catch (ParseException e) { - if (e.currentToken.next.kind != 4) { + if (e.currentToken.next.kind != PHPParserConstants.PHPEND) { errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. A ';' was expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; @@ -2483,249 +2968,226 @@ final ArrayList list = new ArrayList(); } } {if (true) return statement;} - } else if (jj_2_7(2)) { - statement = LabeledStatement(); - {if (true) return statement;} - } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case LBRACE: - statement = Block(); - {if (true) return statement;} - break; - case SEMICOLON: - statement = EmptyStatement(); - {if (true) return statement;} - break; - case ARRAY: - case NEW: - case DOLLAR: - case INCR: - case DECR: - case IDENTIFIER: - case DOLLAR_ID: - statement = StatementExpression(); - try { - jj_consume_token(SEMICOLON); - } catch (ParseException e) { - errorMessage = "unexpected token : '"+ e.currentToken.next.image +"'. A ';' was expected"; + throw new Error("Missing return statement in function"); + } finally { + trace_return("expressionStatement"); + } + } + + static final public Define defineStatement() throws ParseException { + trace_call("defineStatement"); + try { + final int start = SimpleCharStream.getPosition(); + Expression defineName,defineValue; + jj_consume_token(DEFINE); + try { + jj_consume_token(LPAREN); + } catch (ParseException e) { + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', '(' expected"; + errorLevel = ERROR; + errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; + errorEnd = SimpleCharStream.getPosition() + 1; + processParseExceptionDebug(e); + } + try { + defineName = Expression(); + } catch (ParseException e) { + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', expression expected"; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} - } - {if (true) return statement;} - break; - case SWITCH: - statement = SwitchStatement(); - {if (true) return statement;} - break; + } + try { + jj_consume_token(COMMA); + } catch (ParseException e) { + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', ',' expected"; + errorLevel = ERROR; + errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; + errorEnd = SimpleCharStream.getPosition() + 1; + processParseExceptionDebug(e); + } + try { + defineValue = Expression(); + } catch (ParseException e) { + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', expression expected"; + errorLevel = ERROR; + errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; + errorEnd = SimpleCharStream.getPosition() + 1; + {if (true) throw e;} + } + try { + jj_consume_token(RPAREN); + } catch (ParseException e) { + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', ')' expected"; + errorLevel = ERROR; + errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; + errorEnd = SimpleCharStream.getPosition() + 1; + processParseExceptionDebug(e); + } + {if (true) return new Define(currentSegment, + defineName, + defineValue, + start, + SimpleCharStream.getPosition());} + throw new Error("Missing return statement in function"); + } finally { + trace_return("defineStatement"); + } + } + +/** + * A Normal statement. + */ + static final public Statement Statement() throws ParseException { + trace_call("Statement"); + try { + final Statement statement; + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case IF: - statement = IfStatement(); - {if (true) return statement;} - break; - case WHILE: - statement = WhileStatement(); - {if (true) return statement;} - break; - case DO: - statement = DoStatement(); - {if (true) return statement;} - break; - case FOR: - statement = ForStatement(); - {if (true) return statement;} - break; - case FOREACH: - statement = ForeachStatement(); - {if (true) return statement;} - break; - case CONTINUE: - statement = ContinueStatement(); - {if (true) return statement;} - break; - case RETURN: - statement = ReturnStatement(); - {if (true) return statement;} - break; + case ARRAY: + case LIST: + case PRINT: case ECHO: - statement = EchoStatement(); - {if (true) return statement;} - break; case INCLUDE: case REQUIRE: case INCLUDE_ONCE: case REQUIRE_ONCE: - case AT: - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case AT: - token = jj_consume_token(AT); - break; - default: - jj_la1[71] = jj_gen; - ; - } - statement = IncludeStatement(); - if (token != null) { - ((InclusionStatement)statement).silent = true; - } - {if (true) return statement;} - break; + case GLOBAL: + case DEFINE: case STATIC: - statement = StaticStatement(); - {if (true) return statement;} + case CONTINUE: + case DO: + case FOR: + case NEW: + case NULL: + case RETURN: + case SWITCH: + case TRUE: + case FALSE: + case WHILE: + case FOREACH: + case AT: + case DOLLAR: + case BANG: + case PLUS_PLUS: + case MINUS_MINUS: + case PLUS: + case MINUS: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + case IDENTIFIER: + case LPAREN: + case LBRACE: + case SEMICOLON: + case DOLLAR_ID: + statement = StatementNoBreak(); + {if (true) return statement;} break; - case GLOBAL: - statement = GlobalStatement(); - {if (true) return statement;} + case BREAK: + statement = BreakStatement(); + {if (true) return statement;} break; default: - jj_la1[72] = jj_gen; + jj_la1[73] = jj_gen; jj_consume_token(-1); throw new ParseException(); } - } throw new Error("Missing return statement in function"); - } - -/** - * A Normal statement. - */ - static final public Statement Statement() throws ParseException { - final Statement statement; - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case IF: - case ARRAY: - case LIST: - case PRINT: - case ECHO: - case INCLUDE: - case REQUIRE: - case INCLUDE_ONCE: - case REQUIRE_ONCE: - case GLOBAL: - case STATIC: - case CONTINUE: - case DO: - case FOR: - case NEW: - case NULL: - case RETURN: - case SWITCH: - case TRUE: - case FALSE: - case WHILE: - case FOREACH: - case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: - case PLUS: - case MINUS: - case BIT_AND: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - case IDENTIFIER: - case LPAREN: - case LBRACE: - case SEMICOLON: - case DOLLAR_ID: - statement = StatementNoBreak(); - {if (true) return statement;} - break; - case BREAK: - statement = BreakStatement(); - {if (true) return statement;} - break; - default: - jj_la1[73] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + } finally { + trace_return("Statement"); } - throw new Error("Missing return statement in function"); } /** * An html block inside a php syntax. */ static final public HTMLBlock htmlBlock() throws ParseException { - final int startIndex = nodePtr; - AstNode[] blockNodes; - int nbNodes; - jj_consume_token(PHPEND); - label_22: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PHPECHOSTART: - ; - break; - default: - jj_la1[74] = jj_gen; - break label_22; - } - phpEchoBlock(); - } + trace_call("htmlBlock"); try { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PHPSTARTLONG: - jj_consume_token(PHPSTARTLONG); - break; - case PHPSTARTSHORT: - jj_consume_token(PHPSTARTSHORT); - break; - default: - jj_la1[75] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + final int startIndex = nodePtr; + final AstNode[] blockNodes; + final int nbNodes; + jj_consume_token(PHPEND); + label_21: + while (true) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case PHPECHOSTART: + ; + break; + default: + jj_la1[74] = jj_gen; + break label_21; + } + phpEchoBlock(); } - } catch (ParseException e) { - errorMessage = "End of file unexpected, '= 0) { la1tokens[jj_kind] = true; jj_kind = -1; } - for (int i = 0; i < 123; i++) { + for (int i = 0; i < 124; i++) { if (jj_la1[i] == jj_gen) { for (int j = 0; j < 32; j++) { if ((jj_la1_0[i] & (1<" + where); + } + } + + static final private void trace_scan(Token t1, int t2) { + if (trace_enabled) { + for (int i = 0; i < trace_indent; i++) { System.out.print(" "); } + System.out.print("Visited token: <" + tokenImage[t1.kind]); + if (t1.kind != 0 && !tokenImage[t1.kind].equals("\"" + t1.image + "\"")) { + System.out.print(": \"" + t1.image + "\""); + } + System.out.println(">; Expected token: <" + tokenImage[t2] + ">"); + } } static final private void jj_rescan_token() { jj_rescan = true; - for (int i = 0; i < 8; i++) { + for (int i = 0; i < 5; i++) { JJCalls p = jj_2_rtns[i]; do { if (p.gen > jj_gen) { @@ -6853,9 +7481,6 @@ final int startBlock, endBlock; case 2: jj_3_3(); break; case 3: jj_3_4(); break; case 4: jj_3_5(); break; - case 5: jj_3_6(); break; - case 6: jj_3_7(); break; - case 7: jj_3_8(); break; } } p = p.next;