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stevenhuey/sugar2.m

Created December 7, 2012 19:29
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ObjectiveSugar2
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sugar2.m
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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