One of my fave obj-c features (which comes from smalltalk, I am told), and I'm surprised more languages don't do it. Aids code readability immensely, and basica

One of my fave obj-c features (which comes from smalltalk, I am told), and I'm surprised more languages don't do it. Aids code readability immensely, and basically eliminates an entire class of bug (of accidentally transposing two params of the same type). Most people tend to react to it really negatively at first encounter though.