I work with C# professionally and I write code like this all the time.private IEnumerable<Something> GetAlotOfSomething(){    if (somethingA.IsReady)        yield return somethingA;     if (somethingB.IsReady)        yield return somethingB;     if (somethingC.IsReady)        yield return somethingC;     // ... More complex logic}var specialSomethings =     GetAlotOfSomething()    .Where(s => s.IsSpecial); Then one day I have to write a bit of VB6 or JScript and I end up writing so much boilerplate just to get things done. Anyone thoughts?
Does anyone else feel that iterator syntax sugar is a must have in a modern language?
productivity;c#;iterator
Iterators (generators etc) are certainly great features that I use a lot.  I don't qualify them as necessary, but I will certainly choose languages that have them when I get a choice.