Am 17.04.2018 um 01:51 schrieb Thorsten Engler:
> And the nil assignment variant is pretty much ubiquitous in any code
> involving dynamic arrays that I'm aware of.
Yes. I know ;-)
>> only the reserved/constant "nil" is compatible, and handled elsewhere
I asked specifically about assigning arbit
A zero length dynamic array is represented by a nil pointer instead of a
pointer to the heap with the information that the length of the array is 0.
arr := nil;
is equivalent to:
SetLength(arr, 0);
And the nil assignment variant is pretty much ubiquitous in any code involving
dynamic arrays t
Hi all,
I have started debugging 0031215, and discovered something slightly unrelated,
but odd. I hope someone can clear that up.
While testing, I found out that the following compiles, and becomes a call to
fpc_dynarray_assign:
var
arr: array of byte;
begin
arr:= Pointer(42);
end.
This even
On 16.04.2018 16:31, Tomas Hajny wrote:
On Mon, April 16, 2018 16:27, Ondrej Pokorny wrote:
On 16.04.2018 16:27, Tomas Hajny wrote:
There are two commands separated by a semicolon, in fact - have you
tried simply calling 'make msg' in the compiler directory?
Yes, I did.
What did you get then?
On Mon, April 16, 2018 16:27, Ondrej Pokorny wrote:
> On 16.04.2018 16:27, Tomas Hajny wrote:
>> There are two commands separated by a semicolon, in fact - have you
>> tried simply calling 'make msg' in the compiler directory?
>
> Yes, I did.
What did you get then?
Tomas
___
On 16.04.2018 16:27, Tomas Hajny wrote:
There are two commands separated by a semicolon, in fact - have you
tried simply calling 'make msg' in the compiler directory?
Yes, I did.
Ondrej
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On Mon, April 16, 2018 15:04, Ondrej Pokorny wrote:
Hello,
> how can I add a new compiler error message to fpc on Windows?
>
> The tutorial http://wiki.lazarus.freepascal.org/Message_files didn't
> help me because the command
>
> cd fpc/compiler; make msg
>
> is invalid on windows.
There are tw
Hello,
how can I add a new compiler error message to fpc on Windows?
The tutorial http://wiki.lazarus.freepascal.org/Message_files didn't
help me because the command
cd fpc/compiler; make msg
is invalid on windows.
Ondrej
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Bart schrieb am Mo., 16. Apr. 2018, 12:18:
> On Mon, Apr 16, 2018 at 7:53 AM, Sven Barth via fpc-devel
> wrote:
>
> >> This is very nice feature since I do not need define every Map/List/etc
> >> as a separate type.
>
> > Just declare a type for the specialization:
>
> The obvious (and correct
On Mon, Apr 16, 2018 at 7:53 AM, Sven Barth via fpc-devel
wrote:
>> This is very nice feature since I do not need define every Map/List/etc
>> as a separate type.
> Just declare a type for the specialization:
The obvious (and correct answer) but, this is exactly what OP tries to
avoid (if I un
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