From a47ea1c8dada820c603607835be9d56178dd00f8 Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <matthias@benkard.de>
Date: Mon, 7 Jul 2008 02:32:51 +0200
Subject: Cosmetic improvements.

---
 MLKNumber.m | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/MLKNumber.m b/MLKNumber.m
index 67d5abf..c190be6 100644
--- a/MLKNumber.m
+++ b/MLKNumber.m
@@ -19,15 +19,16 @@
 #import "MLKNumber.h"
 
 #import <Foundation/NSException.h>
+#import <Foundation/NSString.h>
 
 
 @implementation MLKNumber
-#define DECLARE_ABSTRACT(SIGNATURE, RETURN_VALUE)                       \
-SIGNATURE                                                             \
-{                                                                     \
-  [NSException raise:@"MLKInternalInconsistencyError"                 \
-              format:@"Tried to invoke an abstract method."];        \
-                return RETURN_VALUE;                                                \
+#define DECLARE_ABSTRACT(SIGNATURE, RETURN_VALUE)               \
+  SIGNATURE                                                     \
+{                                                               \
+  [NSException raise:@"MLKInternalInconsistencyError"           \
+               format:@"Tried to invoke an abstract method."];  \
+  return RETURN_VALUE;                                          \
 }
 
 DECLARE_ABSTRACT (-(MLKNumber *) add:(MLKNumber *)arg, nil)
-- 
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