What I found in Lazarus code so far was that somebody _was_ peaking at
the Delphi code at some stage. Numerous methods have variables
declared with the exact same names, type and order or appearance.
Changing the said likelihoods might help to obfuscate the potential
peeking but does that
What I found in Lazarus code so far was that somebody _was_ peaking at
the Delphi code at some stage. Numerous methods have variables
declared with the exact same names, type and order or appearance.
I am noone here, but I think that Borland have always know that (if that
is true ;) ).
IMHO,
For those that don't follow the Lazarus mailing list.
It was brought to our attention by a ex-Borland employee (Steve
Trefethen), that FPC contains some stolen code from Delphi. Especially
Delphi 4 5.
The full discussion can be read here...
http://www.stevetrefethen.com/files/ppcomp.htm
And
Daniël Mantione wrote:
Op Tue, 13 Nov 2007, schreef Graeme Geldenhuys:
For those that don't follow the Lazarus mailing list.
It was brought to our attention by a ex-Borland employee (Steve
Trefethen), that FPC contains some stolen code from Delphi. Especially
Delphi 4 5.
The full
I have heard that there is software that can do code comparisons to
find infringements (I'm thinking of a article between Linux and Minix
code). Anybody got such a program available so we can possibly do a
automated comparison. I'll try and find out what was used to compare
Minix and Linux
Op Tue, 13 Nov 2007, schreef Graeme Geldenhuys:
For those that don't follow the Lazarus mailing list.
It was brought to our attention by a ex-Borland employee (Steve
Trefethen), that FPC contains some stolen code from Delphi. Especially
Delphi 4 5.
The full discussion can be read
On 13/11/2007, Florian Klaempfl [EMAIL PROTECTED] wrote:
I wrote an answer.
The scary thing is, I used the tool mentioned earlier (sim_pasc) and
did a few random tests on Lazarus code and Kylix 3 code. My god,
there is a lot of similar code and no, I'm not talking about the class
interfaces
Graeme Geldenhuys schrieb:
For those that don't follow the Lazarus mailing list.
It was brought to our attention by a ex-Borland employee (Steve
Trefethen), that FPC contains some stolen code from Delphi. Especially
Delphi 4 5.
I wrote an answer.
I wrote an answer.
You (or other FPC core team members) should write a blog post about this
and explain this situation in more complete description, instead write
it as comment on someone's blog. This way, other people would see a
better and more comprehensive responses from FPC side.
I have heard that there is software that can do code comparisons to
find infringements (I'm thinking of a article between Linux and Minix
code). Anybody got such a program available so we can possibly do a
automated comparison. I'll try and find out what was used to compare
Minix and
I wrote an answer.
You (or other FPC core team members) should write a blog post about this
and explain this situation in more complete description, instead write
it as comment on someone's blog. This way, other people would see a
better and more comprehensive responses from FPC side.
On 13/11/2007, Graeme Geldenhuys [EMAIL PROTECTED] wrote:
there is a lot of similar code and no, I'm not talking about the class
interfaces (which are duplicated on purpose).
I would like to apologize to the Lazarus developers. I jumped the gun
a bit. I should have done a bit of RTFM before
And a single code comparison can be seen here... FPC code is on the right.
http://www.stevetrefethen.com/files/ppcomp.htm
Reading the description carefully it seems like he has modified the
delphi code to look more like the FPC code.
In many cases two people trying to implement the
On 13/11/2007, peter green [EMAIL PROTECTED] wrote:
In many cases two people trying to implement the same relatively simple
behaviour will end up with code that differs in little more than
variable names and spacing without needing to copy.
What I found in Lazarus code so far was that
On Nov 13, 2007 10:51 PM, Graeme Geldenhuys [EMAIL PROTECTED] wrote:
On 13/11/2007, peter green [EMAIL PROTECTED] wrote:
In many cases two people trying to implement the same relatively simple
behaviour will end up with code that differs in little more than
variable names and spacing
Op Tue, 13 Nov 2007, schreef Graeme Geldenhuys:
On 13/11/2007, peter green [EMAIL PROTECTED] wrote:
In many cases two people trying to implement the same relatively simple
behaviour will end up with code that differs in little more than
variable names and spacing without needing to
ik wrote:
On Nov 13, 2007 10:51 PM, Graeme Geldenhuys [EMAIL PROTECTED] wrote:
[..]
Good news is that that's where the similarity ends (well in the units I
checked). Importantly, the
method bodies seem to be implemented differently, except for the very
elementary methods.
What are the
On 13/11/2007, ik [EMAIL PROTECTED] wrote:
What are the elementary methods ?
A simple or very basic methods only two or three lines long.
Something like a property Getter or Setter method.
Regards,
- Graeme -
___
fpGUI - a cross-platform Free
On Tue, 13 Nov 2007 22:59:50 +0200
ik [EMAIL PROTECTED] wrote:
[...]
What I found in Lazarus code so far was that somebody _was_ peaking
at the Delphi code at some stage.
Yes.
1.
Many pascal programmers have several years Delphi experience and are
used to the Delphi coding style and naming
Op Tue, 13 Nov 2007, schreef Marc Weustink:
ik wrote:
On Nov 13, 2007 10:51 PM, Graeme Geldenhuys [EMAIL PROTECTED]
wrote:
[..]
Good news is that that's where the similarity ends (well in the units
I checked). Importantly, the
method bodies seem to be implemented differently,
On Tue, 13 Nov 2007 23:51:14 +0100 (CET)
Daniël Mantione [EMAIL PROTECTED] wrote:
Op Tue, 13 Nov 2007, schreef Marc Weustink:
ik wrote:
On Nov 13, 2007 10:51 PM, Graeme Geldenhuys
[EMAIL PROTECTED] wrote:
[..]
Good news is that that's where the similarity ends (well in
Op Wed, 14 Nov 2007, schreef Mattias Gaertner:
That's not the same and will crash since lazarus svn rev 12822.
Lazarus now uses the Delphi 'Assigned' trick for design time events
as default.
I hope this trick is not copyrighted or patented.
Tricks cannot be copyrighted, and we live in sw
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