From c3d5994ca05b2bb9fb9534af606acce9ae3daa81 Mon Sep 17 00:00:00 2001
From: Zufu Liu <unknown>
Date: Sun, 17 Oct 2021 15:43:58 +1100
Subject: Remove SpecialRepresentations::Contains which is no longer used.

---
 src/PositionCache.cxx | 9 ---------
 src/PositionCache.h   | 1 -
 2 files changed, 10 deletions(-)

diff --git a/src/PositionCache.cxx b/src/PositionCache.cxx
index af1c5065c..6370edb33 100644
--- a/src/PositionCache.cxx
+++ b/src/PositionCache.cxx
@@ -632,15 +632,6 @@ const Representation *SpecialRepresentations::RepresentationFromCharacter(std::s
 	return nullptr;
 }
 
-bool SpecialRepresentations::Contains(std::string_view charBytes) const {
-	PLATFORM_ASSERT(charBytes.length() <= 4);
-	const unsigned char ucStart = charBytes.empty() ? 0 : charBytes[0];
-	if (!startByteHasReprs[ucStart])
-		return false;
-	const MapRepresentation::const_iterator it = mapReprs.find(KeyFromString(charBytes));
-	return it != mapReprs.end();
-}
-
 void SpecialRepresentations::Clear() {
 	mapReprs.clear();
 	constexpr short none = 0;
diff --git a/src/PositionCache.h b/src/PositionCache.h
index 3c4ca88c3..154778f0a 100644
--- a/src/PositionCache.h
+++ b/src/PositionCache.h
@@ -209,7 +209,6 @@ public:
 	void ClearRepresentation(std::string_view charBytes);
 	const Representation *GetRepresentation(std::string_view charBytes) const;
 	const Representation *RepresentationFromCharacter(std::string_view charBytes) const;
-	bool Contains(std::string_view charBytes) const;
 	bool ContainsCrLf() const noexcept {
 		return crlf;
 	}
-- 
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