On Saturday, 28 June 2014 at 12:20:15 UTC, Ary Borenszweig wrote:
On 6/28/14, 6:30 AM, Jacob Carlborg wrote:
On 2014-06-28 08:19, dennis luehring wrote:
thx for the examples - never though of these problems
i personaly would just forbid any shadowing and
single-self-assign
and then having unique names (i use m_ for members and p_ for
parameters
etc.) or give a compile error asking for this.x or .x (maybe
problematic
with inner structs/functions)
I think, in general, if you need to prefix/suffix any symbols
name,
there's something wrong with the language.
In Ruby the usage of a variable is always prefixed: `@foo` for
instance vars, `$foo` for global variable, `FOO` for constant.
You can't make a mistake. It's... perfect :-)
OTOH, the distinction between methods and local variables isn't
as easy to see. It's still deterministic, albeit using
non-obvious syntactic rules.
