First submit for debug plugin

[phpeclipse.git] / net.sourceforge.phpeclipse / src / test / PHPParser.jj

diff --git a/net.sourceforge.phpeclipse/src/test/PHPParser.jj b/net.sourceforge.phpeclipse/src/test/PHPParser.jj
index af9d369..3156846 100644 (file)
--- a/net.sourceforge.phpeclipse/src/test/PHPParser.jj
+++ b/net.sourceforge.phpeclipse/src/test/PHPParser.jj
@@ -159,11 +159,11 @@ public final class PHPParser extends PHPParserSuperclass {
     }
     setMarker(e);
     errorMessage = null;
-    if (PHPeclipsePlugin.DEBUG) PHPeclipsePlugin.log(e);
+  //  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) {
@@ -195,12 +195,12 @@ public final class PHPParser extends PHPParserSuperclass {
                                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 <b>");
+      final int onLine = current.indexOf("on line <b>");
       if (onLine != -1) {
         lineNumberBuffer.delete(0, lineNumberBuffer.length());
         for (int i = onLine; i < current.length(); i++) {
@@ -210,9 +210,9 @@ public final class PHPParser extends PHPParserSuperclass {
           }
         }
 
-        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("<b>", "");
@@ -279,17 +279,16 @@ public final class PHPParser extends PHPParserSuperclass {
     pushOnAstNodes(new HTMLCode(chars, htmlStart,currentPosition));
   }
 
-  /**
-   * Create a new task.
-   */
+  /** Create a new task. */
   public static final void createNewTask() {
     final int currentPosition = SimpleCharStream.getPosition();
-    final String  todo = SimpleCharStream.currentBuffer.substring(currentPosition+1,
+    final String  todo = SimpleCharStream.currentBuffer.substring(currentPosition-3,
                                                                   SimpleCharStream.currentBuffer.indexOf("\n",
                                                                                                          currentPosition)-1);
+    PHPeclipsePlugin.log(1,SimpleCharStream.currentBuffer.toString());
     try {
       setMarker(fileToParse,
-                "todo : " + todo,
+                todo,
                 SimpleCharStream.getBeginLine(),
                 TASK,
                 "Line "+SimpleCharStream.getBeginLine());
@@ -718,21 +717,21 @@ void ClassBody(final ClassDeclaration classDeclaration) :
   try {
     <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;
-    throw e;
+    processParseException(e);
   }
   ( ClassBodyDeclaration(classDeclaration) )*
   try {
     <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;
-    throw e;
+    processParseException(e);
   }
 }
 
@@ -802,7 +801,7 @@ VariableDeclaration VariableDeclarator() :
       errorLevel   = ERROR;
       errorStart = SimpleCharStream.getPosition() - e.currentToken.next.image.length() + 1;
       errorEnd   = SimpleCharStream.getPosition() + 1;
-      throw e;
+      processParseException(e);
     }
   ]
   {
@@ -1136,8 +1135,21 @@ Expression Expression() :
   final int pos = SimpleCharStream.getPosition();
 }
 {
-  LOOKAHEAD(2)
-  expr = ConditionalExpression() [ assignOperator = AssignmentOperator() initializer = Expression() ]
+  LOOKAHEAD(1)
+  expr = ConditionalExpression()
+  [ assignOperator = AssignmentOperator()
+    try {
+      initializer = Expression()
+    } catch (ParseException e) {
+      if (errorMessage != null) {
+        throw e;
+      }
+      errorMessage = "unexpected token : '"+ e.currentToken.next.image +"', expression expected";
+      errorLevel   = ERROR;
+      errorEnd   = SimpleCharStream.getPosition();
+      throw e;
+    }
+  ]
   {
     if (assignOperator == -1) return expr;
     return new VarAssignation(expr,
@@ -1522,15 +1534,14 @@ Expression PostfixExpression() :
 
 Expression PrimaryExpression() :
 {
-  final Token identifier;
   Expression expr;
-  final int pos = SimpleCharStream.getPosition();
 }
 {
   expr = PrimaryPrefix()
   (
   LOOKAHEAD(PrimarySuffix())
-  expr = PrimarySuffix(expr))*
+  expr = PrimarySuffix(expr)
+  )*
   {return expr;}
 |
   expr = ArrayDeclarator()