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@stevenhuey stevenhuey/sugar2.m
Created Dec 7, 2012

What would you like to do?
NSArray *cars = [@"Testarossa", @"F50", @"F458 Italia"];
// or NSSet *cars = [NSSet setWithObjects:@"Testarossa", @"F50", @"F458 Italia", nil];
[cars map:^id(id car){
return @([[car substringToIndex:1] isEqualToString:@"F"]);
// NO (Testarossa)
// YES (F50)
// YES (F458 Italia)
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