While in theory, it seems a good idea, in practice I'm not so sure about their results: for example using '+' for string concatenation while present in many lan

While in theory, it seems a good idea, in practice I'm not so sure about their results: for example using '+' for string concatenation while present in many languages is IMHO a bad idea: D use '~' instead: much cleaner to distinguish addition and concatenation otherwise x[] + y[] is ambiguous: element wise addition, concatenation? Who knows..