2010/12/17 Itagaki Takahiro <itagaki.takahiro@gmail.com>:
> On Sat, Dec 18, 2010 at 02:03, Merlin Moncure <mmoncure@gmail.com> wrote:
>>> FOREACH scalar-variable IN ARRAY array-expression
>>> FOR_EACH scalar-variable IN ARRAY array-expression
>>> FOR_SLICE array-variable [DEPTH n] IN ARRAY array-expression
>>> FOREACH scalar-variable IN ARRAY array-expression
>>> FOREACH array-variable SLICE n IN ARRAY array-expression
>> FOREACH scalar IN ARRAY arr_exp DIMS in dim_var
>
> It should be not a main subject, but I remember there was a discussion
> that "IN ARRAY array-expression" looks redundant for a literal array:
>
> IN ARRAY ARRAY[1, 3, 5]
>
> Are there any improvement for the issue?
yes. It know it. The reason for this is bigger space for possible
future features related to FOREACH loop.
Regards
Pavel
>
> --
> Itagaki Takahiro
>