ref https://en.cppreference.com/w/cpp/error/exception/what
> Pointer to a null-terminated string with explanatory information. The
pointer is guaranteed to be valid at least until the exception object
from which it is obtained is destroyed, or until a non-const member
function on the exception object is called.
The pointer is only valid before `CStdException as e` is destroyed
Old examples are broken on macOS arm64
```
/Users/blue/Desktop/nimony/test4.nim(38) test4
/Users/blue/Desktop/nimony/test4.nim(26) fn
/Users/blue/.choosenim/toolchains/nim-#devel/lib/std/assertions.nim(41) failedAssertImpl
/Users/blue/.choosenim/toolchains/nim-#devel/lib/std/assertions.nim(36) raiseAssert
/Users/blue/.choosenim/toolchains/nim-#devel/lib/system/fatal.nim(53) sysFatal
Error: unhandled exception: /Users/blue/Desktop/nimony/test4.nim(26, 3) `$b == "foo2"` [AssertionDefect]
```
(cherry picked from commit e6f6c369ff)
Followup to #24154, packages aren't ready for macos 14 (M1/ARM CPU) yet
and it seems to be preview on azure, so upgrade to macos 13 for now.
Macos 12 gives a warning:
```
You are using macOS 12.
We (and Apple) do not provide support for this old version.
It is expected behaviour that some formulae will fail to build in this old version.
It is expected behaviour that Homebrew will be buggy and slow.
Do not create any issues about this on Homebrew's GitHub repositories.
Do not create any issues even if you think this message is unrelated.
Any opened issues will be immediately closed without response.
Do not ask for help from Homebrew or its maintainers on social media.
You may ask for help in Homebrew's discussions but are unlikely to receive a response.
Try to figure out the problem yourself and submit a fix as a pull request.
We will review it but may or may not accept it.
```
(cherry picked from commit 4a63186cda)
* implements: [C++] constructor pragma improvement (fix#21921)
t
* fix test so it doesnt use echo in globals
* Update compiler/ccgtypes.nim
* Update lib/std/private/dragonbox.nim
---------
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
* introduces virtual pragma, modifies proc def, prevents proc decl
* marks virtual procs as infix
* forward declare vfuncs inside the typedef
* adds naked callConv to virtual
* virtual proc error if not defined in the same top level scope as the type
* first param is now this. extracts genvirtualheaderproc
* WIP syntax
* supports obj. Removes the need for the prefix
* parameter count starts as this. Cleanup
* clean up
* sem tests
* adds integration tests
* uses constraint to store the virtual content
* introduces genVirtualProcParams
---------
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
Revert "Fix #13093 C++ Atomics: operator= is implicitly deleted because the default definition would be ill-formed (#21169)"
This reverts commit a7bae919ad.
* change `include genode/env` to an import
ref 0b262e9496 (diff-8718bd20d8f61d6638d3d64b19efc31bcd40a6d5be8215b2a1f0b75ed93e8d56)
* fixes comments
* ship a modern nimble with lock files support
* not sure whether the latest nimble has a regression
now I'm trying 0.14.0
* change `pkgs` to `pkgs2` (#21073)
* overwrite problematic packages
* Apply suggestions from code review
* Apply suggestions from code review
* Apply suggestions from code review
* system refactor, move out 600 lines
* compilation, slice, backwardsindex, misc_num moved out of system
* some procs/types moved into arithmetics, basic_types
* system no longer depends on syncio
* some procs moved around to fit with their surroundings
* make exceptions an import, old ops to misc_num
* move instantiationInfo back
* move back nim version, fix windows echo
* include compilation
* better docs for imported modules, fix unsigned ops
also remove ze, ze64, toU8, toU16, toU32 with nimPreviewSlimSystem
* fix terminal
* workaround IC test & weird csize bug, changelog
* move NimMajor etc back to compilation, rebase for CI
* try ic fix
* form single `indices`, slim out TaintedString, try fix IC
* fix CI, update changelog, addQuitProc
* fix CI
* try fix CI
* actually fix CI finally hopefully
* Update lib/system/compilation.nim
Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
* update kochdocs
* hopefully fix csize uses for slimsystem
* fix tquit
Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
* remove deprecated pragma syntax from 0.20.0
closes#4651, closes#16653 with a cheap fix for now due to
how early `tfFinal` is set
* remove type pragma between name and generics
* undo removal, try removing bind expression (0.8.14)
* fix test, unremove bind expr
* remove again
* Update changelog.md
Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com>
* dependencies @ HEAD & weave test dependencies
* try fix package ci
Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com>
* move io out of system
* fix tests
* fix tests
* next step
* rename to syncio
* rename
* fix nimscript
* comma
* fix
* fix parts of errors
* good for now
* fix test
* config update
* disable a questionable test
* remove c++ exception handling IDs, new impl doesn't require it anymore
* C++ based exceptions finally work
* fixes bootstrapping problem in C++ mode
* teach GCC it's 2020 now
* more bugfixes for C++ based exception handling
* apply cooldome's patch
* another attempt to enable C++11
* bug fix
Co-authored-by: Araq <rumpf_a@web.de>
Co-authored-by: cooldome <ariabushenko@bk.ru>
