From a008d1405582e1a25e5dea57b19d03899f44542d Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Thu, 18 Nov 2010 16:38:03 +0000
Subject: ENGINES: Do not use MemoryReadStream where (Seekable)ReadStream
 suffices; avoid using 'using'

svn-id: r54323
---
 engines/draci/script.cpp | 2 +-
 engines/draci/script.h   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'engines/draci')

diff --git a/engines/draci/script.cpp b/engines/draci/script.cpp
index f657dfe33c..583afa736f 100644
--- a/engines/draci/script.cpp
+++ b/engines/draci/script.cpp
@@ -900,7 +900,7 @@ void Script::popNewRoom(const Common::Array<int> &params) {
  * @brief Evaluates mathematical expressions
  * @param reader Stream reader set to the beginning of the expression
  */
-int Script::handleMathExpression(Common::MemoryReadStream *reader) const {
+int Script::handleMathExpression(Common::ReadStream *reader) const {
 	Common::Stack<int> stk;
 	mathExpressionObject obj;
 	GPL2Operator oper;
diff --git a/engines/draci/script.h b/engines/draci/script.h
index 1551d3573c..e81691204e 100644
--- a/engines/draci/script.h
+++ b/engines/draci/script.h
@@ -30,7 +30,7 @@
 #include "common/stream.h"
 
 namespace Common {
-	class MemoryReadStream;
+	class ReadStream;
 }
 
 namespace Draci {
@@ -193,7 +193,7 @@ private:
 
 	void setupCommandList();
 	const GPL2Command *findCommand(byte num, byte subnum) const;
-	int handleMathExpression(Common::MemoryReadStream *reader) const;
+	int handleMathExpression(Common::ReadStream *reader) const;
 
 	DraciEngine *_vm;
 };
-- 
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