From 9be1ab9b8db4cdc8450cfa3bbc6fb2b060d32ded Mon Sep 17 00:00:00 2001
From: Jens Bendisposto <jens@bendisposto.de>
Date: Wed, 14 Mar 2012 13:54:07 +0100
Subject: [PATCH] Slurping for Parenthesis
---
src/main/resources/org/sablecc/sablecc/parser.txt | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/main/resources/org/sablecc/sablecc/parser.txt b/src/main/resources/org/sablecc/sablecc/parser.txt
index c91e7af..51046dc 100644
--- a/src/main/resources/org/sablecc/sablecc/parser.txt
+++ b/src/main/resources/org/sablecc/sablecc/parser.txt
@@ -55,8 +55,12 @@ public class Parser implements IParser
private Map<PositionedNode, SourcecodeRange> mapping = new HashMap<PositionedNode, SourcecodeRange>();
public Map<PositionedNode, SourcecodeRange> getMapping() { return this.mapping; }
+ private void checkResult(Object elementToCheck) {
+ checkResult(elementToCheck, false);
+ }
+
@SuppressWarnings("unchecked")
- private void checkResult(Object elementToCheck) {
+ private void checkResult(Object elementToCheck, boolean slurp) {
// nodes with no tokens or sub nodes at all may exist
if (this.firstPopped == null) {
return;
@@ -85,7 +89,7 @@ public class Parser implements IParser
+ elementToCheck);
}
- if (!this.getMapping().containsKey(elementToCheck)) {
+ if (!this.getMapping().containsKey(elementToCheck) || slurp ) {
final PositionedNode node = (PositionedNode) elementToCheck;
// dealing with a one-token element
--
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