Skip to content

support for notrow #47

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Closed
aster94 opened this issue Oct 19, 2018 · 0 comments · Fixed by #361
Closed

support for notrow #47

aster94 opened this issue Oct 19, 2018 · 0 comments · Fixed by #361
Labels
enhancement

Comments

@aster94
Copy link

aster94 commented Oct 19, 2018

http://www.cplusplus.com/reference/new/nothrow/
AFAIK the arduino core doesn't really support new/delete (it just call malloc/free): https://github.com/arduino/ArduinoCore-avr/blob/master/cores/arduino/new.cpp

so i guess that supporting the notrow is not feasible yet
matthijskooijman added a commit to matthijskooijman/ArduinoCore-avr that referenced this issue Sep 17, 2020
@matthijskooijman
Clean up and complete <new> header
5e94626 
This makes this header complete up to including C++14, except two
exception classes that cannot be defined without `<exception>`.

The functions related to the "new_handler" are declared but not actually
defined, to prevent overhead and complexity. They are still declared to
allow implementing them in user code if needed.

This makes the implementation of all operator new and delete functions
comply with the C++11/C++14 specification in terms of which should be
actually implemented and which should be delegate to other functions.

There are still some areas where these implementations are not entirely
standards-compliant, which will be fixed in subsequent commits.

This fixes part of arduino#287 and fixes arduino#47.
matthijskooijman added a commit to matthijskooijman/ArduinoCore-avr that referenced this issue Sep 17, 2020
@matthijskooijman
Clean up and complete <new> header
07b6bd1 
This makes this header complete up to including C++14, except two
exception classes that cannot be defined without `<exception>`.

The functions related to the "new_handler" are declared but not actually
defined, to prevent overhead and complexity. They are still declared to
allow implementing them in user code if needed.

This makes the implementation of all operator new and delete functions
comply with the C++11/C++14 specification in terms of which should be
actually implemented and which should be delegate to other functions.

There are still some areas where these implementations are not entirely
standards-compliant, which will be fixed in subsequent commits.

This fixes part of arduino#287 and fixes arduino#47.
@matthijskooijman matthijskooijman mentioned this issue Sep 17, 2020
Merged
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
enhancement
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Improve and complete implementation of new/delete matthijskooijman/ArduinoCore-avr
2 participants
@gvarisco @aster94