From bc6ee43ce67241b940cd99bfb731156767457a0f Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <matthias@benkard.de>
Date: Sun, 15 Jun 2008 11:36:14 +0200
Subject: MLKCharacter: Add methods for character case conversion.

---
 MLKReadtable.m | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

(limited to 'MLKReadtable.m')

diff --git a/MLKReadtable.m b/MLKReadtable.m
index 59f6438..702a00b 100644
--- a/MLKReadtable.m
+++ b/MLKReadtable.m
@@ -17,6 +17,7 @@
  */
 
 #import "MLKReadtable.h"
+#import "MLKCharacter.h"
 
 #import <Foundation/NSDictionary.h>
 #import <Foundation/NSValue.h>
@@ -114,19 +115,15 @@
     case MLKReadtableCase_PRESERVE:
       return ch;
     case MLKReadtableCase_UPCASE:
-      return [[[NSString stringWithFormat:@"%C", ch] uppercaseString]
-               characterAtIndex:0];
+      return [MLKCharacter uppercaseCharForChar:ch];
     case MLKReadtableCase_DOWNCASE:
-      return [[[NSString stringWithFormat:@"%C", ch] lowercaseString]
-               characterAtIndex:0];
+      return [MLKCharacter lowercaseCharForChar:ch];
     case MLKReadtableCase_INVERT:
       {
         unichar upCh;
-        upCh = [[[NSString stringWithFormat:@"%C", ch] uppercaseString]
-                characterAtIndex:0];
+        upCh = [MLKCharacter uppercaseCharForChar:ch];
         if (ch == upCh)
-          return [[[NSString stringWithFormat:@"%C", ch] lowercaseString]
-                   characterAtIndex:0];
+          return [MLKCharacter lowercaseCharForChar:ch];
         else
           return upCh;
       }
-- 
cgit v1.2.3