Remove `= std::string` defaults from the StringType template parameter
on ChaiScript_Parser, Bootstrap::bootstrap(), Std_Lib::library(), and
ChaiScript_Impl. All call sites now specify the string type explicitly.
Requested by @lefticus in PR #684 review.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add a StringType template parameter (defaulting to std::string) to
ChaiScript_Parser, Bootstrap::bootstrap(), and Std_Lib::library(),
flowing through to the ChaiScript_Impl convenience class. This allows
users to instantiate ChaiScript with std::wstring (via ChaiScript_WString)
or other string types. String literals, escape sequences (including
unicode for wide chars via if constexpr), to_string conversions, and
string operations all respect the parameterized type.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix#146: Add configuration options to selectively disable built-in functions
Add new Options enum values (No_Stdlib, No_IO, No_Prelude, No_JSON) that
allow users to control which parts of the standard library are registered.
Std_Lib::library() now accepts an options vector, and the ChaiScript
convenience class forwards its options to the library builder. This enables
use cases where only custom functions should be exposed to script users.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Address review: split Options into Options and Library_Options enums
Separate system-level options (No_Load_Modules, Load_Modules, No_External_Scripts,
External_Scripts) from library-level options (No_Stdlib, No_IO, No_Prelude, No_JSON)
into two distinct enum types. Add Library_Options as a parameter to the ChaiScript
constructor. Update tests to demonstrate both ChaiScript_Basic (explicit Std_Lib::library
call) and ChaiScript (library options via constructor parameter) usage.
Requested by @lefticus in PR #642 review.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Add cheatsheet documentation for Options and Library_Options
Documents the two-enum configuration system: Options (engine-level:
load_module, use, eval_file) and Library_Options (stdlib-level:
No_Stdlib, No_IO, No_Prelude, No_JSON), with usage examples for
both ChaiScript and ChaiScript_Basic constructors.
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>
* 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.
