Skip to content
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

error PHP4042: Yielding from an exception handling construct (try, catch, finally) is currently not supported by PeachPie. #604

Closed
iWangJiaxiang opened this issue Jan 13, 2020 · 1 comment · Fixed by #749
Closed

error PHP4042: Yielding from an exception handling construct (try, catch, finally) is currently not supported by PeachPie. #604

iWangJiaxiang opened this issue Jan 13, 2020 · 1 comment · Fixed by #749
Labels
feature

Comments

@iWangJiaxiang
Copy link

Hi, developers.

Thank you for such an amazing peachpie. I have resolved many Type name could not be resolved. issue in my peachpie project and it all most works.

But finally the remaning issues are all error PHP4042: Yielding from an exception handling construct (try, catch, finally) is currently not supported by PeachPie.. Such as

/root/projects/PeachPie.Test/Website/3rdparty/symfony/cache/Adapter/FilesystemTagAwareAdapter.php(161,21): error PHP4042: Yielding from an exception handling construct (try, catch, finally) is currently not
supported by PeachPie. [/root/projects/PeachPie.Test/Website/Website.msbuildproj]
···

It seems like these php packages use the grammar unsupported by peachpie. Do you have any plan to do this? Or, is there anything I could do to help you. (I write .Net)
@bfistein bfistein mentioned this issue Jan 13, 2020
Closed
@jakubmisek
Copy link
Member

Hi, thank you! we have plans to support yield in try/catch, but currently it is too complicated (.NET does not allow jumping into try/catch blocks, or jumping out of try/catch without invoking finally ... we'll keep you updated here

@Valks Valks mentioned this issue Mar 15, 2020
Closed
31 tasks
jakubmisek added a commit that referenced this issue May 9, 2020
@jakubmisek
yield in try block
d6d15dd 
ref #604
- yield can be in try block (not catch nor finally yet)
- fixes emitted "return" in generator within exception handling (.ret is not allowed there)
jakubmisek added a commit that referenced this issue May 9, 2020
@jakubmisek
test: yield in try
60b717d 
ref #604
jakubmisek added a commit that referenced this issue May 10, 2020
@jakubmisek
tests: return from finally, yielding from catch/finally
e0cb970 
ref #604
@jakubmisek jakubmisek mentioned this issue May 10, 2020
Merged
9 tasks
jakubmisek added a commit that referenced this issue May 10, 2020
@jakubmisek
tests: return from finally, yielding from catch/finally
7bc4eca 
ref #604
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
feature
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

try-catch state machine peachpiecompiler/peachpie
2 participants
@jakubmisek @iWangJiaxiang