Below added another rule to Cascade to allow get accessor properties to be
accessed. This may not be all that important...
On May 30, 2012, at 11:02 AM, Allen Wirfs-Brock wrote:
>
> On May 30, 2012, at 6:16 AM, Brendan Eich wrote:
>
>>> ...
>>
>> See later post suggesting obj.(foo = 1; bar = 2; baz()).
>>
>> Non-Identifier property names would be a hard case, I think. You'd have to
>> write things out the long way using obj['fo@o'), etc.
>
>
> I don't think it is very hard:
>
> MemberExpression :
> MemberExpression . ( CascadeList )
> ...
>
> CascadeList :
> Cascade
> CascadeList ; Cascade
>
> Cascade :
> PropertyName = AssignmentExpression
> PropertyName Arguments
> PropertyName .( CascadeList )
PropertyName
>
> where all the non-terminals not explicitly specified above have their current
> (future) ES5/6 definitions. In particular:
>
> PropertyName :
> IdentifierName
> StringLiteral
> NumericLiteral
> @ Identifier //a hypothetical new addition for private name
>
> I don't yet love using parens in this way, but it seems that it could work
> for all of these cascade forms
>
> Allen
>
>
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