Hi folks,

before aught else, all my thoughts to those of you in the Eastern coast that 
are preparing themselves for a bunch of bleak days…

I’ve just a silly question (I know, I don’t post very often and I apologize for 
that): I need to convert a HTML style string, with “& escapes” to normal UTF-8. 
So I wrote this:

-(NSString *)convertHTMLtoUTF8:(NSString *)aString {
        
        NSString * convertedString = [aString copy];
        for (NSString * pattern in [HTMLtoUTF keyEnumerator]) {
                convertedString = [convertedString 
stringByReplacingOccurrencesOfString:pattern 
                                                                             
withString:HTMLtoUTF [pattern]];
        }
        
        return convertedString;
}

where HTMLtoUTF is a dictionary of pairs {@"&…;" : 
@"<corresponding_UTF8_char>"}.

Now, my question is: is that scheme going to work correctly with ARC? Is it not 
going to leak each intermediate version of ‘convertedString’?

Thanks a lot!
Vincent
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