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soharu/gist:5096919

Last active December 14, 2015 13:58
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va_list in Cocoa
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gistfile1.m
- (void)setContentsWithFormat:(NSString *)formatString, ...
{
[contents autorelease];
va_list args;
va_start(args, formatString);
contents = [[NSString alloc] initWithFormat:formatString arguments:args];
va_end(args);
}
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