From 0d933b05774234358f5e0f051b2c76ff72673c85 Mon Sep 17 00:00:00 2001
From: Ulya Fokanova <skvadrik@gmail.com>
Date: Mon, 13 Jan 2014 13:13:14 +0300
Subject: [PATCH] Changed 'unsigned int' to 'int' (now comparison '< 0' makes
 sense).

---
 re2c/bootstrap/parser.cc | 2 +-
 re2c/parser.y            | 2 +-
 re2c/re.h                | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/re2c/bootstrap/parser.cc b/re2c/bootstrap/parser.cc
index 907a63a7..39180cb1 100644
--- a/re2c/bootstrap/parser.cc
+++ b/re2c/bootstrap/parser.cc
@@ -168,7 +168,7 @@ void context_rule(CondList *clist, RegExp *expr, RegExp *look, Str *newcond, Tok
 		{
 			size_t nIndex = specMap.size() + 1; // 0 is reserved for "0"-spec
 			assert( nIndex < 1u << 31);
-			specMap[*it] = std::make_pair(unsigned( nIndex), rule);
+			specMap[*it] = std::make_pair(int(nIndex), rule);
 		}
 		
 	}
diff --git a/re2c/parser.y b/re2c/parser.y
index 459b67f9..1be1886b 100644
--- a/re2c/parser.y
+++ b/re2c/parser.y
@@ -98,7 +98,7 @@ void context_rule(CondList *clist, RegExp *expr, RegExp *look, Str *newcond, Tok
 		{
 			size_t nIndex = specMap.size() + 1; // 0 is reserved for "0"-spec
 			assert( nIndex < 1u << 31);
-			specMap[*it] = std::make_pair(unsigned( nIndex), rule);
+			specMap[*it] = std::make_pair(int(nIndex), rule);
 		}
 		
 	}
diff --git a/re2c/re.h b/re2c/re.h
index 9f8b6fd9..870b2f12 100644
--- a/re2c/re.h
+++ b/re2c/re.h
@@ -530,7 +530,7 @@ private:
 };
 
 typedef std::set<std::string>           CondList;
-typedef std::pair<unsigned, RegExp*>    NRegExp;
+typedef std::pair<int, RegExp*>         NRegExp;
 typedef std::map<std::string, NRegExp>  RegExpMap;
 typedef std::vector<std::string>        RegExpIndices;
 typedef std::list<RuleOp*>              RuleOpList;
-- 
2.40.0