Other alternatives might be:
Field('name', **Field.readonly)?
Field('name').readonly()?
though I appreciate explicit is better than implicit.
On 3月6日, 午前9:49, Michele Comitini <michele.comit...@gmail.com> wrote:
> +1
>
> 2011/3/6 Thadeus Burgess <thade...@thadeusb.com>:
>
>
>
>
>
>
>
> > Explicit is better than implicit. Typing is cheap. Design is the hardest
> > part of development.
>
> > --
> > Thadeus
>
> > On Sat, Mar 5, 2011 at 2:52 PM, Vidul Petrov <vidul.r...@gmail.com> wrote:
>
> >> I agree with Stefaan.
>
> >> However the ':' before a variable name notation looks like the Ruby
> >> symbols whose only purpose was improved performance (lightweight
> >> strings) but lead inevitably to confusion (IMHO).
>
> >> On Mar 4, 5:55 pm, Massimo Di Pierro <massimo.dipie...@gmail.com>
> >> wrote:
> >> > There are some new features in trunk:
>
> >> > 1)
>
> >> > I got tired of writing default='value',readable=False,writable=False
> >> > etc.
>
> >> > So:
>
> >> > Field(':name') is the same as
> >> > Field('name',readable=False,writable=False)
> >> > Field('.name') is the same as
> >> > Field('name',readable=True,writable=False)
> >> > Field('name=value') is the same as Field('name',default='value')
>
> >> > and combinations:
>
> >> > Field(':name=value') is the same as
> >> > Field('name',default='value',readable=True,writable=False)
>
> >> > notice
>
> >> > Field('name=') is the same as Field('name',default='')
>
> >> > 2)
>
> >> > db(db.table).select((db.table.field.length()+5).sum())
>
> >> > note operators length(), +5, sum() can be combined in more ways than
> >> > before.
