* Fix#655: Join async threads before engine destruction to prevent heap-use-after-free
Issues #632 and #636 (PRs #651 and #653) both stem from the same root cause: async
threads spawned via async() can outlive the Dispatch_Engine, accessing shared state
(global objects map, type maps) after it has been destroyed. The fix moves async()
registration from the stdlib module into ChaiScript_Basic, where spawned threads are
tracked via Dispatch_Engine. The engine's destructor now joins all outstanding async
threads before destroying shared data structures.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Address review: follow rule of 5, explicitly default move operations
Requested by @lefticus in PR #656 review.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: leftibot <leftibot@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
I initially tried to use the existing .clang-format file,
but it does not match the code style (at least with clang-format 11)
and the formatting is not consistent across files.
Therefore, I decided to rewrite the .clang-format with some personal
preferences.
Used command
find . -iname "*.hpp" -o -iname "*.cpp" | xargs clang-format -i -style=file
Note that this required ignoring a few warnings with pragmas, changing the
parameter type and return types of std::string::find functions to size_t
from int and a new global warning disable on MSVC.
I've managed to avoid global warning disables up to this point in the
code, but I don't see a way around the "decorated name too long (C4503)" warning.
Closes#100
* Build the standard library as a module .so
* Locate and load lib at runtime as a module
if it is not provided to the ChaiScript
constructor.
Decreases compile time by 1/2 for common use cases
where the user can use the dynamic library module.
