[fpc-devel] Local procedures as procedural parameter

[Jonas Maebe]

On 14 mrt 2005, at 11:11, Marco van de Voort wrote:

>>>> Var
>>>>    StoredF : Function (x : real) : real
>>>
>>> This is not allowed. Only TP style is allowed with VAR, so
>>>
>>> var stored : TSomeFunc;
>>
>> That's not true, the above is perfectly valid (but it creates a 
>> regular
>> procedural variable, and not an "ISO-style procedural variable", as
>> those simply do not exist).
>
> That's another possibility.

That's not merely a possibility, that's how FPC, TP and Delphi work.

> I was just naming a way to avoid the problem.
> You specify/implemented another, but the point was that it doesn't 
> _have_
> to be a problem :-)

You said that "Only TP style is allowed with VAR", but "Var StoredF : 
Function (x : real) : real;" *is* TP style.


Jonas