Reduced code size (-6 bytes)

2014-09-07 19:55:54 +02:00
parent 0154fc15cb
commit c32642e130
1 changed files with 8 additions and 12 deletions
--- a/JsonParser/JsonToken.cpp
+++ b/JsonParser/JsonToken.cpp
@ -24,24 +24,20 @@ static void unescapeString(char* s)
 {
    char* readPtr = s;
    char* writePtr = s;
+    char c;

-    while (true)
+    do
    {
-        if (*readPtr == '\\')
+        c = *readPtr++;        
+
+        if (c == '\\')
        {
-            readPtr++;
-            *writePtr = unescapeChar(*readPtr);
-        }
-        else
-        {
-            *writePtr = *readPtr;
+            c = unescapeChar(*readPtr++);
        }

-        if (*writePtr == 0) break;
+        *writePtr++ = c;

-        readPtr++;
-        writePtr++;
-    }
+    } while (c != 0);
 }

 char* JsonToken::getText()