Tanguy a759c11ce4
Raise tracking (#251)
* Exception tracking v2

* some fixes

* Nim 1.2 compat

* simpler things

* Fixes for libp2p

* Fixes for strictException

* better await exception check

* Fix for template async proc

* make async work with procTy

* FuturEx is now a ref object type

* add tests

* update test

* update readme

* Switch to asyncraises pragma

* Address tests review comments

* Rename FuturEx to RaiseTrackingFuture

* Fix typo

* Split asyncraises into async, asyncraises

* Add -d:chronosWarnMissingRaises

* Add comment to RaiseTrackingFuture

* Allow standalone asyncraises

* CheckedFuture.fail type checking

* First cleanup

* Remove useless line

* Review comments

* nimble: Remove #head from unittest2

* Remove implict raises: CancelledError

* Move checkFutureExceptions to asyncfutures2

* Small refacto

* small cleanup

* Complete in closure finally

* cleanup tests, add comment

* bump

* chronos is not compatible with nim 1.2 anymore

* re-add readme modifications

* fix special exception handlers

* also propagate excetion type in `read`

* `RaiseTrackingFuture` -> `InternalRaisesFuture`

Use internal naming scheme for RTF (this type should only be accessed
via asyncraises)

* use `internalError` for error reading

* oops

* 2.0 workarounds

* again

* remove try/finally for non-raising functions

* Revert "remove try/finally for non-raising functions"

This reverts commit 86bfeb5c972ef379a3bd34e4a16cd158a7455721.

`finally` is needed if code returns early :/

* fixes

* avoid exposing `newInternalRaisesFuture` in manual macro code
* avoid unnecessary codegen for `Future[void]`
* avoid reduntant block around async proc body
* simplify body generation for forward declarations with comment but no
body
* avoid duplicate `gcsafe` annotiations
* line info for return at end of async proc

* expand tests

* fix comments, add defer test

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Co-authored-by: Jacek Sieka <jacek@status.im>
2023-10-17 14:18:14 +02:00
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