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Welcome to the Eiffel users mailing list where you can discuss topics on the Eiffel programming language and its various supporting tools.
Eiffel: What programming should be!
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Miguel Oliveira e Silva
Jun 1
External dispatch in Eiffel
Dear Eiffel users, As a proof-of-concept, I've adapted and implemented an external dispatch
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External dispatch in Eiffel
Dear Eiffel users, As a proof-of-concept, I've adapted and implemented an external dispatch
Jun 1
Ian Joyner
May 15
C++ modules — Just for the hell of it!
https://medium.com/@nerudaj/are-c-modules-there-yet-77cde050afce Are C++ modules there yet? medium.
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C++ modules — Just for the hell of it!
https://medium.com/@nerudaj/are-c-modules-there-yet-77cde050afce Are C++ modules there yet? medium.
May 15
Jimmy Johnson
,
rfo amalasoft.com
2
May 15
config.sh question
I don't think so. Looks like the series of tests is trying to determine if the back-end is C++
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config.sh question
I don't think so. Looks like the series of tests is trying to determine if the back-end is C++
May 15
Jimmy Johnson
, …
rfo amalasoft.com
13
May 15
Can EiffelStudio use gcc?
Yes! Thanks. But I had to right-click-and-hold. The menu disappeared on button release, so I was not
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Can EiffelStudio use gcc?
Yes! Thanks. But I had to right-click-and-hold. The menu disappeared on button release, so I was not
May 15
Bertrand Meyer
May 12
Typo in email -- RE: For Eiffel programmers interested in taking part in an automatic-program-repair study
The email below has a typo in the return address (for volunteering). It should be Bertrand.Meyer@inf.
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Typo in email -- RE: For Eiffel programmers interested in taking part in an automatic-program-repair study
The email below has a typo in the return address (for volunteering). It should be Bertrand.Meyer@inf.
May 12
Bertrand Meyer
May 12
For Eiffel programmers interested in taking part in an automatic-program-repair study
Dear members of this Eiffel group, In the context of research on Automatic Program Repair at
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For Eiffel programmers interested in taking part in an automatic-program-repair study
Dear members of this Eiffel group, In the context of research on Automatic Program Repair at
May 12
Jimmy Johnson
May 7
Errors related to C++11
Late 2013 iMac macOS Catalina Version 10.15.7 Xcode Version 11.7 I'm trying to include a C++
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Errors related to C++11
Late 2013 iMac macOS Catalina Version 10.15.7 Xcode Version 11.7 I'm trying to include a C++
May 7
Rosivaldo Fernandes Alves
May 7
How to reuse the testing target of a library
Hello. I'm building a library that uses another library. EiffelStudio creates for each library a
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How to reuse the testing target of a library
Hello. I'm building a library that uses another library. EiffelStudio creates for each library a
May 7
Reto Weber
, …
Ilgiz Mustafin
4
May 5
Class features
Try to add "( )" parenthesis like this: ({G}).universe среда, 30 апреля 2025 г. в 12:00:40
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Class features
Try to add "( )" parenthesis like this: ({G}).universe среда, 30 апреля 2025 г. в 12:00:40
May 5
Miguel Oliveira e Silva
, …
Ulrich Windl
7
Apr 26
Should we "rust" exceptions?
Who defines the "happy path" of the code? Is it a program execution outside error handling?
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Should we "rust" exceptions?
Who defines the "happy path" of the code? Is it a program execution outside error handling?
Apr 26
marti...@martin-east.com
Apr 23
ChatGPT likes Eiffel
Hi all, I'm doing work in Dart at present and I asked ChatGPT this question: I must say darts
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ChatGPT likes Eiffel
Hi all, I'm doing work in Dart at present and I asked ChatGPT this question: I must say darts
Apr 23
Ian Joyner
, …
Bertrand Meyer (ETH)
20
Apr 23
Exception handling
> Not exactly. In Java we can declare (any type of) exceptions in the method signature, but only
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Exception handling
> Not exactly. In Java we can declare (any type of) exceptions in the method signature, but only
Apr 23
Finnian Reilly
2
Apr 22
Sparse array using hybrid of SPECIAL and HASH_TABLE
Forgot to attach it. Here it is. On Tuesday, 22 April 2025 at 18:18:30 UTC+1 Finnian Reilly wrote:
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Sparse array using hybrid of SPECIAL and HASH_TABLE
Forgot to attach it. Here it is. On Tuesday, 22 April 2025 at 18:18:30 UTC+1 Finnian Reilly wrote:
Apr 22
Finnian Reilly
Apr 22
Sometimes Chat GPT makes me laugh. It has a sense of humor !
"Eiffel giveth and Eiffel taketh away"
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Sometimes Chat GPT makes me laugh. It has a sense of humor !
"Eiffel giveth and Eiffel taketh away"
Apr 22
Finnian Reilly
4
Apr 22
Don't like repeating yourself ? Then try this !
There is an obvious mistake* in the copy_fields_to code example which I will be correcting. This is
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Don't like repeating yourself ? Then try this !
There is an obvious mistake* in the copy_fields_to code example which I will be correcting. This is
Apr 22
Anders
Apr 16
Executing a dot net application
Hi I created a .NET application (console) from scratch but then I get this warning when trying to
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Executing a dot net application
Hi I created a .NET application (console) from scratch but then I get this warning when trying to
Apr 16
Anders
Apr 16
.NET missing SYSTEM_DLL_PERFORMANCE_COUNTER
Hi I am trying to convert an old project to a .NET version But I get problems with missing classes.
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.NET missing SYSTEM_DLL_PERFORMANCE_COUNTER
Hi I am trying to convert an old project to a .NET version But I get problems with missing classes.
Apr 16
Alejandro Garcia
Apr 4
Inquiry about "The Essence of Object Technology" Paper by Prof. Meyer
In the following talk: "Seamless Construction of Quality Software: The Eiffel Approach"
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Inquiry about "The Essence of Object Technology" Paper by Prof. Meyer
In the following talk: "Seamless Construction of Quality Software: The Eiffel Approach"
Apr 4
Jimmy Johnson
Mar 31
ecf file or linker problem?
I posted this question on stackoverflow a month ago but no answers. Hoping one of you EiffelStudio
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ecf file or linker problem?
I posted this question on stackoverflow a month ago but no answers. Hoping one of you EiffelStudio
Mar 31
jacques silberstein
,
Jocelyn Fiat
2
Mar 4
Remamming class from libary
For technical support regarding renaming issues, users are advised to reach out to the official
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Remamming class from libary
For technical support regarding renaming issues, users are advised to reach out to the official
Mar 4
Anders Persson
,
Jocelyn Fiat
3
Feb 20
Classes with the same name
Hi it is a new version of a library compared to version 2022 that has the class, JSON_SERIALIZABLE.
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Classes with the same name
Hi it is a new version of a library compared to version 2022 that has the class, JSON_SERIALIZABLE.
Feb 20
Anders Persson
Feb 20
base library in iron not detected.
I do not get iron to work. I get this message and when trying to add the iron package in the library
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base library in iron not detected.
I do not get iron to work. I get this message and when trying to add the iron package in the library
Feb 20
jacques silberstein
,
jf...@eiffel.com
2
Feb 20
25.02 preferences
Please check the updated version for 25.02.9.8732 , it was updated to fix various issues including
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25.02 preferences
Please check the updated version for 25.02.9.8732 , it was updated to fix various issues including
Feb 20
Eiffel Users
2
Feb 19
Eiffel 25.02 is now available
The 25.02 release has been updated to version 25.02.9.8732, replacing the previous version 25.02.
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Eiffel 25.02 is now available
The 25.02 release has been updated to version 25.02.9.8732, replacing the previous version 25.02.
Feb 19
jacques silberstein
,
Jocelyn Fiat
2
Feb 17
Debugging by contract
The output looks weird to me. Are you sure you don't rescue the exception and output yourself the
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Debugging by contract
The output looks weird to me. Are you sure you don't rescue the exception and output yourself the
Feb 17
Finnian Reilly
, …
Ulrich Windl
13
Feb 15
What does Bash script and Eiffel have in common ?
Please learn about $?. Yes I know about $?, but since I just wanted some code to illustrative a
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What does Bash script and Eiffel have in common ?
Please learn about $?. Yes I know about $?, but since I just wanted some code to illustrative a
Feb 15
Jimmy Johnson
, …
jf...@eiffel.com
9
Feb 12
Header file not found
note that from Eiffel 25.02 , the compiler supports the $(path_separator) in external locations
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Header file not found
note that from Eiffel 25.02 , the compiler supports the $(path_separator) in external locations
Feb 12
Jimmy Johnson
, …
gary.s...@gmail.com
11
Jan 29
32-bit EiffelStudio for Windows XP
I can not get the version from that time period. But I don't think Eiffel is the problem. I think
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32-bit EiffelStudio for Windows XP
I can not get the version from that time period. But I don't think Eiffel is the problem. I think
Jan 29
Jimmy Johnson
Jan 26
USB/BlueTooth classes?
Are there Eiffel classes for connecting & sending byte streams over BlueTooth or USB. (I want to
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USB/BlueTooth classes?
Are there Eiffel classes for connecting & sending byte streams over BlueTooth or USB. (I want to
Jan 26
Thomas Beale
, …
rfo amalasoft.com
5
12/3/24
How to make EV_COMBO_BOX release focus?
It's at least a bit ugly, since it violates the principle of least surprise, but it's not
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How to make EV_COMBO_BOX release focus?
It's at least a bit ugly, since it violates the principle of least surprise, but it's not
12/3/24