On Thu, Jan 9, 2014 at 9:55 AM, Sven Barth wrote:
> Am 08.01.2014 22:01, schrieb Michael Van Canneyt:
>
> You can preview the result at
>>
>> http://www.freepascal.org/~michael/ref/refch3.html
>>
> You might additionally mention that these type aliases also allow
> different operator and (AFAIK a
Hi all,
We use FPC trunk for the development of several projects and we download it
from ftp://freepascal.dfmk.hu/pub/lazarus/snapshots/
However for FPC 2.7.1, the latest build is from September. Is there any
plan to update it? Or is there a more updated ftp directory somewhere else
we could us
Hello again,
Can I use a defined generic type parameter inside a constraint of the same
generic declaration on FPC trunk code? Something like:
{$mode Delphi}
type
TFoo = class
end;
TGeneric> = class
end;
This compiles in Delphi XE or later but in FPC it gives the error
"Identifier n
On Tue, Feb 4, 2014 at 2:47 PM, Sven Barth wrote:
> Please report as a bug, so that it is not forgotten (and attach a simple
> example that compiles in Delphi).
Done: http://bugs.freepascal.org/view.php?id=25678
Thanks again.
--Constantine
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fpc-pa
On Tue, Feb 11, 2014 at 4:52 PM, Marco van de Voort wrote:
> In our previous episode, Mark Morgan Lloyd said:
> > If a method a.WriteBuff() is passed another method b.finish() as a
> > parameter, can it access b before calling finish(), or would this
> > require an explicit parameter?
> >
> > If
On Wed, Sep 24, 2014 at 12:17 PM, Sven Barth
wrote:
> Am 24.09.2014 10:15 schrieb "Tomas Hajny" :
> > However, the trunk compiler offers also another option, although it may
> or
> > may not be usable for you. In particular, take the following:
> >
> > -
> > var
> > S2: string;
> >
> > p
On Sun, Nov 2, 2014 at 3:54 PM, Xiangrong Fang wrote:
> Also, I usually use pointer to pass block of memory to functions. How do
> I implement a function with the following signature:
>
> procedure MyProc(var Buf; Len: Integer):
>
> I mean, how to handle "var Buf" inside the procedure body?
>
U
On Thu, Mar 5, 2015 at 2:11 AM, silvioprog wrote:
> What do you think about a TDataSetEnumerator class in the DB unit?
> Something like this:
>
> === begin code ===
>
>
function TDataSetEnumerator.MoveNext: Boolean;
> begin
> Inc(FPosition);
> if FPosition = FDataSet.RecordCount then
> Ex
Hello all.
I need a couple of base36 (https://en.wikipedia.org/wiki/Base_36)
encoding/decoding functions with the following or similar signatures:
function Base36Encode(Buffer: TBytes): string; overload;
function Base36Encode(const Buffer; BufSize: Integer): string; overload;
function Base36Decod
On Fri, Mar 20, 2015 at 11:55 AM, Michael Schnell
wrote:
> what to to if a function has no parameter and returns a value that is a
> pointer to a function of exactly this type ?
The logical thing for the compiler would be to assume that the programmer
meant that a reference should be passed.
On Mon, Feb 29, 2016 at 5:13 PM, Mazola Winstrol
wrote:
> I have noticed that, by using generics, we can't overload arithmetic
> operators.
>
> E.g.:
>
> ...
> class operator Negative(A: TNullableType): T;
> ...
>
> class operator TNullableType.Negative(A: TNullableType): T;
> begin
> Result
On Tue, Mar 1, 2016 at 3:59 PM, Mazola Winstrol
wrote:
>
> Can you send me?
>
Done.
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