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 84c63af..f072608 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.*; @@ -18,6 +17,7 @@ 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; /** @@ -29,9 +29,6 @@ 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 +36,6 @@ 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 +44,8 @@ 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 +59,10 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon /** The cursor in expression stack. */ private static int nodePtr; + private static final boolean PARSER_DEBUG = false; + public final void setFileToParse(final IFile fileToParse) { - this.fileToParse = fileToParse; + PHPParser.fileToParse = fileToParse; } public PHPParser() { @@ -71,7 +70,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon public PHPParser(final IFile fileToParse) { this(new StringReader("")); - this.fileToParse = fileToParse; + PHPParser.fileToParse = fileToParse; } /** @@ -87,12 +86,12 @@ 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; @@ -129,6 +128,10 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon * @param e the ParseException */ private static void processParseException(final ParseException e) { + if (PARSER_DEBUG) { + e.printStackTrace(); + return; + } if (errorMessage == null) { PHPeclipsePlugin.log(e); errorMessage = "this exception wasn't handled by the parser please tell us how to reproduce it"; @@ -137,10 +140,11 @@ 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) { @@ -167,42 +171,17 @@ 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++) { @@ -212,9 +191,9 @@ 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("", ""); @@ -274,13 +253,31 @@ 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(); } @@ -307,6 +304,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon case INCLUDE_ONCE: case REQUIRE_ONCE: case GLOBAL: + case DEFINE: case STATIC: case CONTINUE: case DO: @@ -322,8 +320,8 @@ 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: @@ -343,7 +341,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon } PhpBlock(); } - jj_consume_token(0); + PHPParser.createNewHTMLCode(); } catch (TokenMgrError e) { PHPeclipsePlugin.log(e); errorStart = SimpleCharStream.getPosition(); @@ -361,9 +359,11 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon */ static final public void PhpBlock() throws ParseException { final int start = SimpleCharStream.getPosition(); + final PHPEchoBlock phpEchoBlock; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case PHPECHOSTART: - phpEchoBlock(); + phpEchoBlock = phpEchoBlock(); + pushOnAstNodes(phpEchoBlock); break; case PHPSTARTSHORT: case PHPSTARTLONG: @@ -381,6 +381,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon case INCLUDE_ONCE: case REQUIRE_ONCE: case GLOBAL: + case DEFINE: case STATIC: case CONTINUE: case DO: @@ -396,8 +397,8 @@ 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: @@ -447,7 +448,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} + processParseException(e); } break; default: @@ -460,7 +461,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon static final public PHPEchoBlock phpEchoBlock() throws ParseException { final Expression expr; final int pos = SimpleCharStream.getPosition(); - PHPEchoBlock echoBlock; + final PHPEchoBlock echoBlock; jj_consume_token(PHPECHOSTART); expr = Expression(); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -495,6 +496,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon case INCLUDE_ONCE: case REQUIRE_ONCE: case GLOBAL: + case DEFINE: case STATIC: case CONTINUE: case DO: @@ -510,8 +512,8 @@ 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: @@ -535,46 +537,50 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon static final public ClassDeclaration ClassDeclaration() throws ParseException { final ClassDeclaration classDeclaration; - final Token className; - Token superclassName = null; + final Token className,superclassName; final int pos; + char[] classNameImage = SYNTAX_ERROR_CHAR; + char[] superclassNameImage = null; jj_consume_token(CLASS); + pos = SimpleCharStream.getPosition(); try { - pos = SimpleCharStream.getPosition(); 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;} + processParseException(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;} + processParseException(e); + superclassNameImage = SYNTAX_ERROR_CHAR; } 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); } @@ -588,15 +594,15 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon throw new Error("Missing return statement in function"); } - static final public void ClassBody(ClassDeclaration classDeclaration) throws ParseException { + static final public void ClassBody(final ClassDeclaration classDeclaration) throws ParseException { try { jj_consume_token(LBRACE); } catch (ParseException e) { - errorMessage = "unexpected token : '"+ e.currentToken.next.image + "', '{' expected"; + 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;} + processParseException(e); } label_3: while (true) { @@ -614,27 +620,29 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon try { jj_consume_token(RBRACE); } catch (ParseException e) { - errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', 'var', 'function' or '}' expected"; + 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;} + processParseException(e); } } /** * A class can contain only methods and fields. */ - static final public void ClassBodyDeclaration(ClassDeclaration classDeclaration) throws ParseException { - MethodDeclaration method; - FieldDeclaration field; + static final public void ClassBodyDeclaration(final ClassDeclaration classDeclaration) throws ParseException { + final MethodDeclaration method; + final FieldDeclaration field; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case FUNCTION: method = MethodDeclaration(); - method.setParent(classDeclaration); + method.analyzeCode(); + classDeclaration.addMethod(method); break; case VAR: field = FieldDeclaration(); + classDeclaration.addField(field); break; default: jj_la1[8] = jj_gen; @@ -645,17 +653,17 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon /** * A class field declaration : it's var VariableDeclarator() (, VariableDeclarator())*;. + * it is only used by ClassBodyDeclaration() */ static final public FieldDeclaration FieldDeclaration() throws ParseException { VariableDeclaration variableDeclaration; - VariableDeclaration[] list; + final VariableDeclaration[] list; final ArrayList arrayList = new ArrayList(); final int pos = SimpleCharStream.getPosition(); jj_consume_token(VAR); - variableDeclaration = VariableDeclarator(); + 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) { @@ -667,10 +675,9 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon break label_4; } jj_consume_token(COMMA); - variableDeclaration = VariableDeclarator(); + variableDeclaration = VariableDeclaratorNoSuffix(); arrayList.add(variableDeclaration); outlineInfo.addVariable(new String(variableDeclaration.name)); - currentSegment.add(variableDeclaration); } try { jj_consume_token(SEMICOLON); @@ -690,6 +697,45 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon throw new Error("Missing return statement in function"); } +/** + * a strict variable declarator : there cannot be a suffix here. + */ + static final public VariableDeclaration VariableDeclaratorNoSuffix() throws ParseException { + final Token varName; + Expression initializer = null; + final int pos = SimpleCharStream.getPosition(); + varName = jj_consume_token(DOLLAR_ID); + 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; + processParseException(e); + } + break; + default: + jj_la1[10] = jj_gen; + ; + } + if (initializer == null) { + {if (true) return new VariableDeclaration(currentSegment, + varName.image.substring(1).toCharArray(), + pos, + SimpleCharStream.getPosition());} + } + {if (true) return new VariableDeclaration(currentSegment, + varName.image.substring(1).toCharArray(), + initializer, + VariableDeclaration.EQUAL, + pos);} + throw new Error("Missing return statement in function"); + } + static final public VariableDeclaration VariableDeclarator() throws ParseException { final String varName; Expression initializer = null; @@ -705,11 +751,11 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} + processParseException(e); } break; default: - jj_la1[10] = jj_gen; + jj_la1[11] = jj_gen; ; } if (initializer == null) { @@ -721,6 +767,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon {if (true) return new VariableDeclaration(currentSegment, varName.toCharArray(), initializer, + VariableDeclaration.EQUAL, pos);} throw new Error("Missing return statement in function"); } @@ -730,14 +777,12 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon * @return the variable name (with suffix) */ static final public String VariableDeclaratorId() throws ParseException { - String expr; - Expression expression; - final StringBuffer buff = new StringBuffer(); + final String var; + Expression expression = null; final int pos = SimpleCharStream.getPosition(); ConstantIdentifier ex; try { - expr = Variable(); - buff.append(expr); + var = Variable(); label_5: while (true) { if (jj_2_1(2)) { @@ -745,13 +790,15 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon } else { break label_5; } - ex = new ConstantIdentifier(expr.toCharArray(), + ex = new ConstantIdentifier(var.toCharArray(), pos, SimpleCharStream.getPosition()); expression = VariableSuffix(ex); - buff.append(expression.toStringExpression()); } - {if (true) return buff.toString();} + if (expression == null) { + {if (true) return var;} + } + {if (true) return expression.toStringExpression();} } catch (ParseException e) { errorMessage = "'$' expected for variable identifier"; errorLevel = ERROR; @@ -762,6 +809,10 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon throw new Error("Missing return statement in function"); } +/** + * Return a variablename without the $. + * @return a variable name + */ static final public String Variable() throws ParseException { final StringBuffer buff; Expression expression = null; @@ -777,10 +828,10 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon jj_consume_token(RBRACE); break; default: - jj_la1[11] = jj_gen; + jj_la1[12] = jj_gen; ; } - if (expression == null && !assigning) { + if (expression == null) { {if (true) return token.image.substring(1);} } buff = new StringBuffer(token.image); @@ -792,19 +843,23 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon case DOLLAR: jj_consume_token(DOLLAR); expr = VariableName(); - {if (true) return "$" + expr;} + {if (true) return expr;} break; default: - jj_la1[12] = jj_gen; + jj_la1[13] = jj_gen; jj_consume_token(-1); throw new ParseException(); } throw new Error("Missing return statement in function"); } +/** + * A Variable name (without the $) + * @return a variable name String + */ static final public String VariableName() throws ParseException { final StringBuffer buff; - String expr = null; + final String expr; Expression expression = null; final Token token; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -826,7 +881,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon jj_consume_token(RBRACE); break; default: - jj_la1[13] = jj_gen; + jj_la1[14] = jj_gen; ; } if (expression == null) { @@ -850,7 +905,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon {if (true) return token.image;} break; default: - jj_la1[14] = jj_gen; + jj_la1[15] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -881,7 +936,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon token = jj_consume_token(FLOATING_POINT_LITERAL); break; default: - jj_la1[15] = jj_gen; + jj_la1[16] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -901,7 +956,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon token = jj_consume_token(FLOATING_POINT_LITERAL); break; default: - jj_la1[16] = jj_gen; + jj_la1[17] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -920,7 +975,7 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon {if (true) return new ConstantIdentifier(token.image.toCharArray(),pos,SimpleCharStream.getPosition());} break; default: - jj_la1[17] = jj_gen; + jj_la1[18] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -928,16 +983,16 @@ public final class PHPParser extends PHPParserSuperclass implements PHPParserCon } static final public ArrayVariableDeclaration ArrayVariable() throws ParseException { -Expression expr,expr2; +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);} + {if (true) return new ArrayVariableDeclaration(expr,expr2);} break; default: - jj_la1[18] = jj_gen; + jj_la1[19] = jj_gen; ; } {if (true) return new ArrayVariableDeclaration(expr,SimpleCharStream.getPosition());} @@ -959,8 +1014,8 @@ Expression expr,expr2; case AT: case DOLLAR: case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: case BIT_AND: @@ -971,7 +1026,7 @@ Expression expr,expr2; case LPAREN: case DOLLAR_ID: expr = ArrayVariable(); - list.add(expr); + list.add(expr); label_6: while (true) { if (jj_2_2(2)) { @@ -981,24 +1036,24 @@ Expression expr,expr2; } jj_consume_token(COMMA); expr = ArrayVariable(); - list.add(expr); + list.add(expr); } break; default: - jj_la1[19] = jj_gen; + jj_la1[20] = jj_gen; ; } switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case COMMA: jj_consume_token(COMMA); - list.add(null); + list.add(null); break; default: - jj_la1[20] = jj_gen; + jj_la1[21] = jj_gen; ; } jj_consume_token(RPAREN); - ArrayVariableDeclaration[] vars = new ArrayVariableDeclaration[list.size()]; + final ArrayVariableDeclaration[] vars = new ArrayVariableDeclaration[list.size()]; list.toArray(vars); {if (true) return vars;} throw new Error("Missing return statement in function"); @@ -1011,6 +1066,7 @@ Expression expr,expr2; static final public MethodDeclaration MethodDeclaration() throws ParseException { final MethodDeclaration functionDeclaration; final Block block; + final OutlineableWithChildren seg = currentSegment; jj_consume_token(FUNCTION); try { functionDeclaration = MethodDeclarator(); @@ -1023,16 +1079,11 @@ Expression expr,expr2; errorEnd = SimpleCharStream.getPosition() + 1; {if (true) throw e;} } - if (currentSegment != null) { - currentSegment.add(functionDeclaration); - currentSegment = functionDeclaration; - } + currentSegment = functionDeclaration; block = Block(); - functionDeclaration.statements = block.statements; - if (currentSegment != null) { - currentSegment = (OutlineableWithChildren) currentSegment.getParent(); - } - {if (true) return functionDeclaration;} + functionDeclaration.statements = block.statements; + currentSegment = seg; + {if (true) return functionDeclaration;} throw new Error("Missing return statement in function"); } @@ -1046,22 +1097,33 @@ Expression expr,expr2; Token reference = null; final Hashtable formalParameters; final int 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[21] = jj_gen; + jj_la1[22] = jj_gen; ; } - identifier = jj_consume_token(IDENTIFIER); + 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; + processParseException(e); + } formalParameters = FormalParameters(); - {if (true) return new MethodDeclaration(currentSegment, - identifier.image.toCharArray(), - formalParameters, - reference != null, - pos, - SimpleCharStream.getPosition());} + MethodDeclaration method = new MethodDeclaration(currentSegment, + identifierChar, + formalParameters, + reference != null, + pos, + SimpleCharStream.getPosition()); + {if (true) return method;} throw new Error("Missing return statement in function"); } @@ -1079,14 +1141,13 @@ Expression expr,expr2; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} + processParseException(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); + parameters.put(new String(var.name),var); label_7: while (true) { switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -1094,16 +1155,16 @@ Expression expr,expr2; ; break; default: - jj_la1[22] = jj_gen; + jj_la1[23] = jj_gen; break label_7; } jj_consume_token(COMMA); var = FormalParameter(); - parameters.put(new String(var.name),var); + parameters.put(new String(var.name),var); } break; default: - jj_la1[23] = jj_gen; + jj_la1[24] = jj_gen; ; } try { @@ -1113,7 +1174,7 @@ Expression expr,expr2; errorLevel = ERROR; errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; errorEnd = SimpleCharStream.getPosition() + 1; - {if (true) throw e;} + processParseException(e); } {if (true) return parameters;} throw new Error("Missing return statement in function"); @@ -1131,10 +1192,10 @@ Expression expr,expr2; token = jj_consume_token(BIT_AND); break; default: - jj_la1[24] = jj_gen; + jj_la1[25] = jj_gen; ; } - variableDeclaration = VariableDeclarator(); + variableDeclaration = VariableDeclaratorNoSuffix(); if (token != null) { variableDeclaration.setReference(true); } @@ -1191,7 +1252,7 @@ Expression expr,expr2; {if (true) return new ConstantIdentifier(Types.OBJECT,pos,pos-6);} break; default: - jj_la1[25] = jj_gen; + jj_la1[26] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1200,141 +1261,197 @@ Expression expr,expr2; static final public Expression Expression() throws ParseException { final Expression expr; + Expression initializer = null; + final int pos = SimpleCharStream.getPosition(); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case PRINT: - expr = PrintExpression(); + case ARRAY: + case NEW: + case NULL: + case TRUE: + case FALSE: + case AT: + 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: + expr = ConditionalExpression(); {if (true) return expr;} break; case LIST: - expr = ListExpression(); + case PRINT: + case DOLLAR: + case BANG: + case DOLLAR_ID: + expr = ExpressionWBang(); {if (true) return expr;} break; default: - jj_la1[26] = jj_gen; - if (jj_2_3(2147483647)) { - expr = varAssignation(); - {if (true) return expr;} - } else { - 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;} - break; - default: - jj_la1[27] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - } + jj_la1[27] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); } throw new Error("Missing return statement in function"); } -/** - * A Variable assignation. - * varName (an assign operator) any expression - */ - static final public VarAssignation varAssignation() throws ParseException { - String varName; - final Expression expression; - final int assignOperator; + static final public Expression ExpressionWBang() throws ParseException { + final Expression expr; final int pos = SimpleCharStream.getPosition(); - varName = VariableDeclaratorId(); - assignOperator = AssignmentOperator(); - try { - expression = Expression(); - } catch (ParseException e) { + 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: + case DOLLAR: + case DOLLAR_ID: + expr = ExpressionNoBang(); + {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"); + } + + static final public Expression ExpressionNoBang() throws ParseException { + Expression expr = null; + int assignOperator = -1; + String var; + final int pos = SimpleCharStream.getPosition(); + 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; + case DOLLAR: + case DOLLAR_ID: + var = VariableDeclaratorId(); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + 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 { + expr = Expression(); + } catch (ParseException e) { if (errorMessage != null) { {if (true) throw e;} } - errorMessage = "expression expected"; + errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', expression expected"; errorLevel = ERROR; - errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1; - errorEnd = SimpleCharStream.getPosition() + 1; + errorEnd = SimpleCharStream.getPosition(); {if (true) throw e;} + } + break; + default: + jj_la1[29] = jj_gen; + ; + } + if (assignOperator == -1) { + {if (true) return new VariableDeclaration(currentSegment, + var.toCharArray(), + pos, + SimpleCharStream.getPosition());} + } + {if (true) return new VariableDeclaration(currentSegment, + var.toCharArray(), + expr, + assignOperator, + pos);} + {if (true) return expr;} + break; + default: + jj_la1[30] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); } - {if (true) return new VarAssignation(varName.toCharArray(), - expression, - assignOperator, - pos, - SimpleCharStream.getPosition());} throw new Error("Missing return statement in function"); } +/** + * 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;} + {if (true) return VariableDeclaration.EQUAL;} break; case STARASSIGN: jj_consume_token(STARASSIGN); - {if (true) return VarAssignation.STAR_EQUAL;} + {if (true) return VariableDeclaration.STAR_EQUAL;} break; case SLASHASSIGN: jj_consume_token(SLASHASSIGN); - {if (true) return VarAssignation.SLASH_EQUAL;} + {if (true) return VariableDeclaration.SLASH_EQUAL;} break; case REMASSIGN: jj_consume_token(REMASSIGN); - {if (true) return VarAssignation.REM_EQUAL;} + {if (true) return VariableDeclaration.REM_EQUAL;} break; case PLUSASSIGN: jj_consume_token(PLUSASSIGN); - {if (true) return VarAssignation.PLUS_EQUAL;} + {if (true) return VariableDeclaration.PLUS_EQUAL;} break; case MINUSASSIGN: jj_consume_token(MINUSASSIGN); - {if (true) return VarAssignation.MINUS_EQUAL;} + {if (true) return VariableDeclaration.MINUS_EQUAL;} break; case LSHIFTASSIGN: jj_consume_token(LSHIFTASSIGN); - {if (true) return VarAssignation.LSHIFT_EQUAL;} + {if (true) return VariableDeclaration.LSHIFT_EQUAL;} break; case RSIGNEDSHIFTASSIGN: jj_consume_token(RSIGNEDSHIFTASSIGN); - {if (true) return VarAssignation.RSIGNEDSHIFT_EQUAL;} + {if (true) return VariableDeclaration.RSIGNEDSHIFT_EQUAL;} break; case ANDASSIGN: jj_consume_token(ANDASSIGN); - {if (true) return VarAssignation.AND_EQUAL;} + {if (true) return VariableDeclaration.AND_EQUAL;} break; case XORASSIGN: jj_consume_token(XORASSIGN); - {if (true) return VarAssignation.XOR_EQUAL;} + {if (true) return VariableDeclaration.XOR_EQUAL;} break; case ORASSIGN: jj_consume_token(ORASSIGN); - {if (true) return VarAssignation.OR_EQUAL;} + {if (true) return VariableDeclaration.OR_EQUAL;} break; case DOTASSIGN: jj_consume_token(DOTASSIGN); - {if (true) return VarAssignation.DOT_EQUAL;} + {if (true) return VariableDeclaration.DOT_EQUAL;} break; case TILDEEQUAL: jj_consume_token(TILDEEQUAL); - {if (true) return VarAssignation.TILDE_EQUAL;} + {if (true) return VariableDeclaration.TILDE_EQUAL;} break; default: - jj_la1[28] = jj_gen; + jj_la1[31] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1354,7 +1471,7 @@ Expression expr,expr2; expr3 = ConditionalExpression(); break; default: - jj_la1[29] = jj_gen; + jj_la1[32] = jj_gen; ; } if (expr3 == null) { @@ -1376,7 +1493,7 @@ Expression expr,expr2; ; break; default: - jj_la1[30] = jj_gen; + jj_la1[33] = jj_gen; break label_8; } switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -1389,7 +1506,7 @@ Expression expr,expr2; operator = OperatorIds.ORL; break; default: - jj_la1[31] = jj_gen; + jj_la1[34] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1412,7 +1529,7 @@ Expression expr,expr2; ; break; default: - jj_la1[32] = jj_gen; + jj_la1[35] = jj_gen; break label_9; } switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -1425,7 +1542,7 @@ Expression expr,expr2; operator = OperatorIds.ANDL; break; default: - jj_la1[33] = jj_gen; + jj_la1[36] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1446,7 +1563,7 @@ Expression expr,expr2; ; break; default: - jj_la1[34] = jj_gen; + jj_la1[37] = jj_gen; break label_10; } jj_consume_token(DOT); @@ -1467,7 +1584,7 @@ Expression expr,expr2; ; break; default: - jj_la1[35] = jj_gen; + jj_la1[38] = jj_gen; break label_11; } jj_consume_token(BIT_OR); @@ -1488,7 +1605,7 @@ Expression expr,expr2; ; break; default: - jj_la1[36] = jj_gen; + jj_la1[39] = jj_gen; break label_12; } jj_consume_token(XOR); @@ -1509,7 +1626,7 @@ Expression expr,expr2; ; break; default: - jj_la1[37] = jj_gen; + jj_la1[40] = jj_gen; break label_13; } jj_consume_token(BIT_AND); @@ -1535,7 +1652,7 @@ Expression expr,expr2; ; break; default: - jj_la1[38] = jj_gen; + jj_la1[41] = jj_gen; break label_14; } switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -1560,7 +1677,7 @@ Expression expr,expr2; operator = OperatorIds.EQUAL_EQUAL_EQUAL; break; default: - jj_la1[39] = jj_gen; + jj_la1[42] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1596,7 +1713,7 @@ Expression expr,expr2; ; break; default: - jj_la1[40] = jj_gen; + jj_la1[43] = jj_gen; break label_15; } switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -1617,7 +1734,7 @@ Expression expr,expr2; operator = OperatorIds.GREATER_EQUAL; break; default: - jj_la1[41] = jj_gen; + jj_la1[44] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1641,7 +1758,7 @@ Expression expr,expr2; ; break; default: - jj_la1[42] = jj_gen; + jj_la1[45] = jj_gen; break label_16; } switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -1658,7 +1775,7 @@ Expression expr,expr2; operator = OperatorIds.UNSIGNED_RIGHT_SHIFT; break; default: - jj_la1[43] = jj_gen; + jj_la1[46] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1681,7 +1798,7 @@ Expression expr,expr2; ; break; default: - jj_la1[44] = jj_gen; + jj_la1[47] = jj_gen; break label_17; } switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -1694,7 +1811,7 @@ Expression expr,expr2; operator = OperatorIds.MINUS; break; default: - jj_la1[45] = jj_gen; + jj_la1[48] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1727,7 +1844,7 @@ Expression expr,expr2; ; break; default: - jj_la1[46] = jj_gen; + jj_la1[49] = jj_gen; break label_18; } switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -1744,7 +1861,7 @@ Expression expr,expr2; operator = OperatorIds.REMAINDER; break; default: - jj_la1[47] = jj_gen; + jj_la1[50] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1759,7 +1876,7 @@ Expression expr,expr2; * An unary expression starting with @, & or nothing */ static final public Expression UnaryExpression() throws ParseException { - Expression expr; + final Expression expr; final int pos = SimpleCharStream.getPosition(); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case BIT_AND: @@ -1773,10 +1890,8 @@ Expression expr,expr2; case TRUE: case FALSE: case AT: - case DOLLAR: - case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: case INTEGER_LITERAL: @@ -1784,12 +1899,11 @@ Expression expr,expr2; case STRING_LITERAL: case IDENTIFIER: case LPAREN: - case DOLLAR_ID: expr = AtUnaryExpression(); {if (true) return expr;} break; default: - jj_la1[48] = jj_gen; + jj_la1[51] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1797,7 +1911,7 @@ Expression expr,expr2; } static final public Expression AtUnaryExpression() throws ParseException { - Expression expr; + final Expression expr; final int pos = SimpleCharStream.getPosition(); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case AT: @@ -1810,10 +1924,8 @@ Expression expr,expr2; case NULL: case TRUE: case FALSE: - case DOLLAR: - case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: case INTEGER_LITERAL: @@ -1821,12 +1933,11 @@ Expression expr,expr2; case STRING_LITERAL: case IDENTIFIER: case LPAREN: - case DOLLAR_ID: expr = UnaryExpressionNoPrefix(); {if (true) return expr;} break; default: - jj_la1[49] = jj_gen; + jj_la1[52] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1834,8 +1945,8 @@ Expression expr,expr2; } static final public Expression UnaryExpressionNoPrefix() throws ParseException { - Expression expr; - int operator; + final Expression expr; + final int operator; final int pos = SimpleCharStream.getPosition(); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case PLUS: @@ -1843,22 +1954,22 @@ Expression expr,expr2; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case PLUS: jj_consume_token(PLUS); - operator = OperatorIds.PLUS; + operator = OperatorIds.PLUS; break; case MINUS: jj_consume_token(MINUS); - operator = OperatorIds.MINUS; + operator = OperatorIds.MINUS; break; default: - jj_la1[50] = jj_gen; + jj_la1[53] = jj_gen; jj_consume_token(-1); throw new ParseException(); } expr = UnaryExpression(); {if (true) return new PrefixedUnaryExpression(expr,operator,pos);} break; - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: expr = PreIncDecExpression(); {if (true) return expr;} break; @@ -1867,19 +1978,16 @@ Expression expr,expr2; 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_la1[54] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1891,16 +1999,16 @@ 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; + case PLUS_PLUS: + jj_consume_token(PLUS_PLUS); + operator = OperatorIds.PLUS_PLUS; break; - case DECR: - jj_consume_token(DECR); - operator = OperatorIds.MINUS_MINUS; + case MINUS_MINUS: + jj_consume_token(MINUS_MINUS); + operator = OperatorIds.MINUS_MINUS; break; default: - jj_la1[52] = jj_gen; + jj_la1[55] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1910,57 +2018,46 @@ final int operator; } static final public Expression UnaryExpressionNotPlusMinus() throws ParseException { - Expression expr; + 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)) { - expr = CastExpression(); + if (jj_2_3(2147483647)) { + expr = CastExpression(); {if (true) return expr;} - } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case ARRAY: - case NEW: - case DOLLAR: - case IDENTIFIER: - case DOLLAR_ID: - expr = PostfixExpression(); + } else { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case ARRAY: + case NEW: + case IDENTIFIER: + expr = PostfixExpression(); {if (true) return expr;} - break; - case NULL: - case TRUE: - case FALSE: - case INTEGER_LITERAL: - case FLOATING_POINT_LITERAL: - case STRING_LITERAL: - expr = Literal(); + break; + case NULL: + case TRUE: + case FALSE: + case INTEGER_LITERAL: + case FLOATING_POINT_LITERAL: + case STRING_LITERAL: + expr = Literal(); {if (true) return expr;} - break; - case LPAREN: - jj_consume_token(LPAREN); - expr = Expression(); - try { - jj_consume_token(RPAREN); - } catch (ParseException e) { + break; + case LPAREN: + jj_consume_token(LPAREN); + expr = Expression(); + 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;} - } - {if (true) return expr;} - break; - default: - jj_la1[54] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); } + {if (true) return expr;} + break; + default: + jj_la1[56] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); } } throw new Error("Missing return statement in function"); @@ -1985,10 +2082,10 @@ final int pos = SimpleCharStream.getPosition(); break; case ARRAY: jj_consume_token(ARRAY); - type = new ConstantIdentifier(Types.ARRAY,pos,SimpleCharStream.getPosition()); + type = new ConstantIdentifier(Types.ARRAY,pos,SimpleCharStream.getPosition()); break; default: - jj_la1[55] = jj_gen; + jj_la1[57] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -1999,30 +2096,30 @@ final int pos = SimpleCharStream.getPosition(); } static final public Expression PostfixExpression() throws ParseException { - Expression expr; + 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: + case PLUS_PLUS: + case MINUS_MINUS: switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case INCR: - jj_consume_token(INCR); - operator = OperatorIds.PLUS_PLUS; + case PLUS_PLUS: + jj_consume_token(PLUS_PLUS); + operator = OperatorIds.PLUS_PLUS; break; - case DECR: - jj_consume_token(DECR); - operator = OperatorIds.MINUS_MINUS; + case MINUS_MINUS: + jj_consume_token(MINUS_MINUS); + operator = OperatorIds.MINUS_MINUS; break; default: - jj_la1[56] = jj_gen; + jj_la1[58] = jj_gen; jj_consume_token(-1); throw new ParseException(); } break; default: - jj_la1[57] = jj_gen; + jj_la1[59] = jj_gen; ; } if (operator == -1) { @@ -2033,112 +2130,103 @@ final int pos = SimpleCharStream.getPosition(); } static final public Expression PrimaryExpression() throws ParseException { - final Token identifier; Expression expr; + int assignOperator = -1; + final Token identifier; + final String var; final int pos = SimpleCharStream.getPosition(); - if (jj_2_5(2)) { + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case IDENTIFIER: 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); + expr = new ConstantIdentifier(token.image.toCharArray(), + pos, + SimpleCharStream.getPosition()); label_19: while (true) { switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case CLASSACCESS: + case STATICCLASSACCESS: case LPAREN: case LBRACKET: ; break; default: - jj_la1[58] = jj_gen; + jj_la1[60] = jj_gen; break label_19; } expr = PrimarySuffix(expr); } {if (true) return expr;} - } else { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case NEW: - case DOLLAR: - case IDENTIFIER: - case DOLLAR_ID: - expr = PrimaryPrefix(); - label_20: - while (true) { - switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { - case CLASSACCESS: - case LPAREN: - case LBRACKET: - ; - break; - default: - jj_la1[59] = jj_gen; - break label_20; - } - expr = PrimarySuffix(expr); - } - {if (true) return expr;} - break; - case ARRAY: - expr = ArrayDeclarator(); + break; + case ARRAY: + expr = ArrayDeclarator(); {if (true) return expr;} + break; + case NEW: + jj_consume_token(NEW); + expr = ClassIdentifier(); + expr = new PrefixedUnaryExpression(expr,OperatorIds.NEW,pos); + switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { + case LPAREN: + expr = Arguments(expr); break; default: - jj_la1[60] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); + jj_la1[61] = jj_gen; + ; } + {if (true) return expr;} + break; + default: + jj_la1[62] = jj_gen; + jj_consume_token(-1); + throw new ParseException(); } throw new Error("Missing return statement in function"); } - static final public ArrayInitializer ArrayDeclarator() throws ParseException { - final ArrayVariableDeclaration[] vars; - final int pos = SimpleCharStream.getPosition(); - 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 { + static final public AbstractSuffixExpression PrimarySuffix(final Expression prefix) throws ParseException { + final AbstractSuffixExpression suffix; 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());} + case LPAREN: + suffix = Arguments(prefix); + {if (true) return suffix;} break; - case NEW: - jj_consume_token(NEW); - expr = ClassIdentifier(); - {if (true) return new PrefixedUnaryExpression(expr, - OperatorIds.NEW, - pos);} + case CLASSACCESS: + case LBRACKET: + suffix = VariableSuffix(prefix); + {if (true) return suffix;} break; - case DOLLAR: - case DOLLAR_ID: - var = VariableDeclaratorId(); - {if (true) return new ConstantIdentifier(var.toCharArray(), - pos, - SimpleCharStream.getPosition());} + case STATICCLASSACCESS: + jj_consume_token(STATICCLASSACCESS); + expr = ClassIdentifier(); + suffix = new ClassAccess(prefix, + expr, + ClassAccess.STATIC); + {if (true) return suffix;} break; default: - jj_la1[61] = jj_gen; + jj_la1[63] = jj_gen; jj_consume_token(-1); throw new ParseException(); } throw new Error("Missing return statement in function"); } +/** + * An array declarator. + * array(vars) + * @return an array + */ + static final public ArrayInitializer ArrayDeclarator() throws ParseException { + final ArrayVariableDeclaration[] vars; + final int pos = SimpleCharStream.getPosition(); + 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 PrefixedUnaryExpression classInstantiation() throws ParseException { Expression expr; final StringBuffer buff; @@ -2148,9 +2236,7 @@ final int pos = SimpleCharStream.getPosition(); 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(); buff.append(expr.toStringExpression()); @@ -2159,7 +2245,7 @@ final int pos = SimpleCharStream.getPosition(); SimpleCharStream.getPosition()); break; default: - jj_la1[62] = jj_gen; + jj_la1[64] = jj_gen; ; } {if (true) return new PrefixedUnaryExpression(expr, @@ -2172,6 +2258,7 @@ final int pos = SimpleCharStream.getPosition(); final String expr; final Token token; final int pos = SimpleCharStream.getPosition(); + final ConstantIdentifier type; switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case IDENTIFIER: token = jj_consume_token(IDENTIFIER); @@ -2179,6 +2266,18 @@ final int pos = SimpleCharStream.getPosition(); pos, SimpleCharStream.getPosition());} break; + case STRING: + case OBJECT: + case BOOL: + case BOOLEAN: + case REAL: + case DOUBLE: + case FLOAT: + case INT: + case INTEGER: + type = Type(); + {if (true) return type;} + break; case DOLLAR: case DOLLAR_ID: expr = VariableDeclaratorId(); @@ -2187,34 +2286,14 @@ final int pos = SimpleCharStream.getPosition(); SimpleCharStream.getPosition());} break; default: - jj_la1[63] = jj_gen; + jj_la1[65] = jj_gen; jj_consume_token(-1); throw new ParseException(); } 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); - {if (true) return expr;} - break; - case CLASSACCESS: - case LBRACKET: - expr = VariableSuffix(prefix); - {if (true) return expr;} - break; - default: - jj_la1[64] = jj_gen; - jj_consume_token(-1); - throw new ParseException(); - } - throw new Error("Missing return statement in function"); - } - - static final public AbstractSuffixExpression VariableSuffix(Expression prefix) throws ParseException { + static final public AbstractSuffixExpression VariableSuffix(final Expression prefix) throws ParseException { String expr = null; final int pos = SimpleCharStream.getPosition(); Expression expression = null; @@ -2256,8 +2335,8 @@ final int pos = SimpleCharStream.getPosition(); case AT: case DOLLAR: case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: case BIT_AND: @@ -2278,8 +2357,8 @@ final int pos = SimpleCharStream.getPosition(); case AT: case DOLLAR: case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: case BIT_AND: @@ -2303,13 +2382,13 @@ final int pos = SimpleCharStream.getPosition(); expression = Type(); break; default: - jj_la1[65] = jj_gen; + jj_la1[66] = jj_gen; jj_consume_token(-1); throw new ParseException(); } break; default: - jj_la1[66] = jj_gen; + jj_la1[67] = jj_gen; ; } try { @@ -2324,7 +2403,7 @@ final int pos = SimpleCharStream.getPosition(); {if (true) return new ArrayDeclarator(prefix,expression,SimpleCharStream.getPosition());} break; default: - jj_la1[67] = jj_gen; + jj_la1[68] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -2366,14 +2445,14 @@ final int pos = SimpleCharStream.getPosition(); {if (true) return new NullLiteral(pos-4,pos);} break; default: - jj_la1[68] = jj_gen; + jj_la1[69] = jj_gen; jj_consume_token(-1); throw new ParseException(); } throw new Error("Missing return statement in function"); } - static final public FunctionCall Arguments(Expression func) throws ParseException { + static final public FunctionCall Arguments(final Expression func) throws ParseException { Expression[] args = null; jj_consume_token(LPAREN); switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { @@ -2387,8 +2466,8 @@ Expression[] args = null; case AT: case DOLLAR: case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: case BIT_AND: @@ -2401,7 +2480,7 @@ Expression[] args = null; args = ArgumentList(); break; default: - jj_la1[69] = jj_gen; + jj_la1[70] = jj_gen; ; } try { @@ -2427,15 +2506,15 @@ Expression arg; final ArrayList list = new ArrayList(); arg = Expression(); list.add(arg); - label_21: + label_20: while (true) { switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case COMMA: ; break; default: - jj_la1[70] = jj_gen; - break label_21; + jj_la1[71] = jj_gen; + break label_20; } jj_consume_token(COMMA); try { @@ -2449,7 +2528,7 @@ final ArrayList list = new ArrayList(); {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"); @@ -2461,7 +2540,7 @@ final ArrayList list = new ArrayList(); static final public Statement StatementNoBreak() throws ParseException { final Statement statement; Token token = null; - if (jj_2_6(2)) { + if (jj_2_4(2)) { statement = Expression(); try { jj_consume_token(SEMICOLON); @@ -2475,11 +2554,12 @@ 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 IDENTIFIER: + statement = LabeledStatement(); + {if (true) return statement;} + break; case LBRACE: statement = Block(); {if (true) return statement;} @@ -2488,25 +2568,6 @@ final ArrayList list = new ArrayList(); 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"; - 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;} @@ -2553,7 +2614,7 @@ final ArrayList list = new ArrayList(); token = jj_consume_token(AT); break; default: - jj_la1[71] = jj_gen; + jj_la1[72] = jj_gen; ; } statement = IncludeStatement(); @@ -2570,8 +2631,12 @@ final ArrayList list = new ArrayList(); 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_la1[73] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -2579,6 +2644,63 @@ final ArrayList list = new ArrayList(); throw new Error("Missing return statement in function"); } + static final public Define defineStatement() throws ParseException { + 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; + processParseException(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;} + } + 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; + processParseException(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; + processParseException(e); + } + {if (true) return new Define(currentSegment, + defineName, + defineValue, + start, + SimpleCharStream.getPosition());} + throw new Error("Missing return statement in function"); + } + /** * A Normal statement. */ @@ -2595,6 +2717,7 @@ final ArrayList list = new ArrayList(); case INCLUDE_ONCE: case REQUIRE_ONCE: case GLOBAL: + case DEFINE: case STATIC: case CONTINUE: case DO: @@ -2610,8 +2733,8 @@ final ArrayList list = new ArrayList(); case AT: case DOLLAR: case BANG: - case INCR: - case DECR: + case PLUS_PLUS: + case MINUS_MINUS: case PLUS: case MINUS: case BIT_AND: @@ -2631,7 +2754,7 @@ final ArrayList list = new ArrayList(); {if (true) return statement;} break; default: - jj_la1[73] = jj_gen; + jj_la1[74] = jj_gen; jj_consume_token(-1); throw new ParseException(); } @@ -2643,18 +2766,18 @@ final ArrayList list = new ArrayList(); */ static final public HTMLBlock htmlBlock() throws ParseException { final int startIndex = nodePtr; - AstNode[] blockNodes; - int nbNodes; + final AstNode[] blockNodes; + final int nbNodes; jj_consume_token(PHPEND); - label_22: + label_21: while (true) { switch ((jj_ntk==-1)?jj_ntk():jj_ntk) { case PHPECHOSTART: ; break; default: - jj_la1[74] = jj_gen; - break label_22; + jj_la1[75] = jj_gen; + break label_21; } phpEchoBlock(); } @@ -2667,12 +2790,12 @@ final ArrayList list = new ArrayList(); jj_consume_token(PHPSTARTSHORT); break; default: - jj_la1[75] = jj_gen; + jj_la1[76] = jj_gen; jj_consume_token(-1); throw new ParseException(); } } 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 < 125; i++) { if (jj_la1[i] == jj_gen) { for (int j = 0; j < 32; j++) { if ((jj_la1_0[i] & (1< jj_gen) { @@ -6856,9 +6945,6 @@ 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;