Errors in TDPL

[biozic]

Le 22/06/10 10:54, Walter Bright a écrit :
> Andrei Alexandrescu wrote:
>> On 06/21/2010 08:47 PM, Jonathan M Davis wrote:
>>> On page 82 of TDPL, it's talking about try/catch/finally statements,
>>> and it
>>> says that "all controlled statement must be block statements; that is
>>> they
>>> must be enclosed with braces." However, dmd does not seem to require
>>> that
>>> try/catch/finally blocks have braces, which is what I would expect that
>>> sentence to mean. C++ has that restriction for reasons that I don't
>>> understand, but as far as I can tell, D does not - certainly dmd doesn't
>>> appear to require it. Is the statement correct but refers to
>>> something else,
>>> or is it in error?
>>>
>>> - Jonathan M Davis
>>
>> That's a surprise to me. Walter, is that intentional?
>
> They do not require braces, they just require that the controlling
> statement not be a single ;. In the grammar, this is a ScopeStatement,
> which is a NonEmptyStatement or a BlockStatement.
>
>
> http://www.digitalmars.com/d/2.0/statement.html#ScopeStatement

Not always: http://d.puremagic.com/issues/show_bug.cgi?id=4024