Avoiding `none` far at the right hand side:

    # Instead of writing:
    if longlonglongstuff == none
    if longlonglongstuff != none
    # Maybe write this:
    if unset longlonglongstuff
    if set longlonglongstuff
    # Similarly for 0
    if zero longlonglongstuff
    if nonzero longlonglongstuff


Named function arguments:

    # These probably cannot use `=`, but `:` should work:
    init_list  value:123, count:100

Pass-and-assign syntax?

    a = dostuff a
    # maybe allow it to be passed as a var-parameter
    dostuff a!
    # or have some dedicated syntax?
    a! dostuff
    # or use `given`
    given a = somelongvariable
    a = dostuff a