From c921845c0ecaf176bee397e2bb7a9e2cebe94d54 Mon Sep 17 00:00:00 2001
From: helly <helly@642ea486-5414-0410-9d7f-a0204ed87703>
Date: Tue, 24 Apr 2007 18:14:59 +0000
Subject: [PATCH] - Fix index of specs

---
 re2c/parser.y | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/re2c/parser.y b/re2c/parser.y
index 93da8f51..73aa5db0 100644
--- a/re2c/parser.y
+++ b/re2c/parser.y
@@ -144,14 +144,19 @@ rule:
 			{
 				// Duplicating stuff, slow but safe
 				$$ = new RuleOp($4, $5, new Token(*$6), accept++);
-				
+
 				RegExpMap::iterator itRE = specMap.find(*it);
-				
+
 				if (itRE != specMap.end())
 				{
-					$$ = mkAlt(itRE->second.second, $$);
+					itRE->second.second = mkAlt(itRE->second.second, $$);
 				}
-				specMap[*it] = std::make_pair(specMap.size(), $$);
+				else
+				{
+					size_t nIndex = specMap.size() + 1; // 0 is reserved for "0"-spec
+					specMap[*it] = std::make_pair(nIndex, $$);
+				}
+				
 			}
 			delete $2;
 			delete $6;
-- 
2.40.0