Created
January 5, 2014 20:24
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String concatenation in Objective-C, using one line of code. Takes a list of NSObject and concatenates their description.
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| #define $(...) ((NSString *)[[NSArray arrayWithObjects:__VA_ARGS__, nil] componentsJoinedByString:@""]) | |
| /* | |
| * Example | |
| */ | |
| NSString *string = $(@"Hello", @" ", @"World!", @"\n", @"1 + 2 = ", @(1+2)); |
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