From 1612bca48d0b2322b2f63deb72a2b7baf43ffb0a Mon Sep 17 00:00:00 2001
From: dmose <dmose@meer.net>
Date: Tue, 26 Aug 2003 02:55:08 +0000
Subject: [PATCH] Fixed up comments, and removed try/catch block that was
 preventing fallback to Oro in cases of failure

---
 app/PdePreprocessor.java | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/app/PdePreprocessor.java b/app/PdePreprocessor.java
index 1ac651712..5f8f7d65b 100644
--- a/app/PdePreprocessor.java
+++ b/app/PdePreprocessor.java
@@ -125,16 +125,13 @@ public class PdePreprocessor {
     //
     PdeRecognizer parser = new PdeRecognizer(filter);
 
-    // XXXdmose comments and stuff
+    // use our extended AST class
+    //
     parser.setASTNodeClass("antlr.ExtendedCommonASTWithHiddenTokens");
 
     // start parsing at the compilationUnit non-terminal
     //
-    try {
-      parser.pdeProgram();
-    } catch (Exception e) {
-      System.err.println("exception: " + e);
-    }
+    parser.pdeProgram();
 
     // set up the AST for traversal by PdeEmitter
     //
@@ -163,7 +160,6 @@ public class PdePreprocessor {
     writeHeader(stream, extendsNormal, exporting, name);
 
     emitter.setOut(stream);
-    // XXXdmose should try block encompass more?
     emitter.print(rootNode);
 
     writeFooter(stream);