From f6b5bf967bf310adb21269fc9b9c50801e7e4193 Mon Sep 17 00:00:00 2001
From: nyamatongwe <devnull@localhost>
Date: Mon, 11 Jul 2011 11:17:48 +1000
Subject: Avoid shadowing of fields even for static methods to stop warnings.

---
 src/PositionCache.cxx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/PositionCache.cxx')

diff --git a/src/PositionCache.cxx b/src/PositionCache.cxx
index 8a195caac..2105c292f 100644
--- a/src/PositionCache.cxx
+++ b/src/PositionCache.cxx
@@ -542,16 +542,16 @@ bool PositionCacheEntry::Retrieve(unsigned int styleNumber_, const char *s_,
 	}
 }
 
-int PositionCacheEntry::Hash(unsigned int styleNumber, const char *s, unsigned int len) {
+int PositionCacheEntry::Hash(unsigned int styleNumber_, const char *s, unsigned int len_) {
 	unsigned int ret = s[0] << 7;
-	for (unsigned int i=0; i<len; i++) {
+	for (unsigned int i=0; i<len_; i++) {
 		ret *= 1000003;
 		ret ^= s[i];
 	}
 	ret *= 1000003;
-	ret ^= len;
+	ret ^= len_;
 	ret *= 1000003;
-	ret ^= styleNumber;
+	ret ^= styleNumber_;
 	return ret;
 }
 
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