x <- take-while some-condition some-list
 

As someone who is dyslexic, I find both camelCase and dashes far easier to read than underscores. I find it hard to count the words in the underscore version - the underscores and spaces confuse me. Dashes do not, presumably because they are 'within' the line of sight for the letters.

However, I can't help feeling that if we use good IDEs, we could 'internationalize' identifiers into english/french/chinese/camel/dash or whatever.

Matthew