From 4ad7d48fe9b306192963398668feb6332a664830 Mon Sep 17 00:00:00 2001
From: Littleboy
Date: Wed, 1 Aug 2012 13:55:55 -0400
Subject: LASTEXPRESS: Remove unused code and move functor definition to only
 file using it

---
 engines/lastexpress/game/action.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'engines/lastexpress/game/action.cpp')

diff --git a/engines/lastexpress/game/action.cpp b/engines/lastexpress/game/action.cpp
index 4d1c786167..60a309518a 100644
--- a/engines/lastexpress/game/action.cpp
+++ b/engines/lastexpress/game/action.cpp
@@ -329,6 +329,22 @@ static const struct {
 	{"8042A",   600}
 };
 
+template<class Arg, class Res, class T>
+class Functor1MemConst : public Common::Functor1<Arg, Res> {
+public:
+	typedef Res (T::*FuncType)(Arg) const;
+
+	Functor1MemConst(T *t, const FuncType &func) : _t(t), _func(func) {}
+
+	bool isValid() const { return _func != 0 && _t != 0; }
+	Res operator()(Arg v1) const {
+		return (_t->*_func)(v1);
+	}
+private:
+	mutable T *_t;
+	const FuncType _func;
+};
+
 Action::Action(LastExpressEngine *engine) : _engine(engine) {
 	ADD_ACTION(dummy);
 	ADD_ACTION(inventory);
-- 
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