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Author SHA1 Message Date
leftibot
a25778c323 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>
 2026-04-10 19:26:52 -06:00
leftibot
c3aa9ee6d5 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>
 2026-04-09 22:50:28 -06:00
Rob Loach
2eb3279c39
Merge pull request #630 from ChaiScript/update-catch 
Update catch.hpp to v2.13.9
 2025-07-30 17:07:44 -04:00
Rob Loach
2951ce4a7a
Update catch.hpp to v2.13.9 
Fixes #619
 2025-07-28 09:33:41 -04:00
Rob Loach
f904cd5447
Merge pull request #626 from CTerasa-ep/fix-warnings 
Fix several `noexcept` and `possibly dangling reference` warnings
 2025-02-20 09:45:10 -05:00
Clemens Terasa
b44b987d4b chaiscript_eval: Fix warning by replacing lambda with ternary operator expression 
Using GCC 13.3.0 I get warnings like the following:

```
In file included from .../ChaiScript/static_libs/../include/chaiscript/language/chaiscript_optimizer.hpp:10,
                 from .../ChaiScript/static_libs/../include/chaiscript/language/chaiscript_parser.hpp:26,
                 from .../ChaiScript/static_libs/chaiscript_parser.cpp:1:
.../ChaiScript/static_libs/../include/chaiscript/language/chaiscript_eval.hpp: In instantiation of ‘chaiscript::Boxed_Value chaiscript::eval::Global_Decl_AST_Node<T>::eval_internal(const chaiscript::detail::Dispatch_State&) const [with T = chaiscript::eval::Tracer<chaiscript::eval::Noop_Tracer_Detail>]’:
.../ChaiScript/static_libs/../include/chaiscript/language/chaiscript_eval.hpp:503:19:   required from here
.../ChaiScript/static_libs/../include/chaiscript/language/chaiscript_eval.hpp:504:28: warning: possibly dangling reference to a temporary [-Wdangling-reference]
  504 |         const std::string &idname = [&]() -> const std::string & {
      |                            ^~~~~~
.../ChaiScript/static_libs/../include/chaiscript/language/chaiscript_eval.hpp:510:10: note: the temporary was destroyed at the end of the full expression ‘<lambda closure object>chaiscript::eval::Global_Decl_AST_Node<chaiscript::eval::Tracer<chaiscript::eval::Noop_Tracer_Detail> >::eval_internal(const chaiscript::detail::Dispatch_State&) const::<lambda()>{((const chaiscript::eval::Global_Decl_AST_Node<chaiscript::eval::Tracer<chaiscript::eval::Noop_Tracer_Detail> >*)this)}.chaiscript::eval::Global_Decl_AST_Node<chaiscript::eval::Tracer<chaiscript::eval::Noop_Tracer_Detail> >::eval_internal(const chaiscript::detail::Dispatch_State&) const::<lambda()>()’
  504 |         const std::string &idname = [&]() -> const std::string & {
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  505 |           if (this->children[0]->identifier == AST_Node_Type::Reference) {
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  506 |             return this->children[0]->children[0]->text;
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  507 |           } else {
      |           ~~~~~~~~
  508 |             return this->children[0]->text;
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  509 |           }
      |           ~
  510 |         }();
      |         ~^~
```

Fix this by replacing the lambda with a simple ternary operator
expression.
 2025-02-19 20:04:17 +01:00
Clemens Terasa
43dc35c3df test_module: Fix noexcept warning 
With gcc 13.3.0 an `-Wnoexcept` I warnings like the following:

```
In file included from .../include/c++/13.3.0/bits/char_traits.h:57,
                 from .../include/c++/13.3.0/string_view:40,
                 from .../ChaiScript/include/chaiscript/chaiscript_defines.hpp:23,
                 from .../ChaiScript/include/chaiscript/chaiscript_basic.hpp:10,
                 from .../ChaiScript/src/test_module.cpp:2:
.../include/c++/13.3.0/bits/stl_construct.h: In instantiation of ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = Type2; _Args = {Type2}; decltype (::new(void*(0)) _Tp) = Type2*]’:
.../include/c++/13.3.0/bits/stl_construct.h:115:21:   required from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = Type2; _Args = {Type2}]’
.../include/c++/13.3.0/bits/alloc_traits.h:661:19:   required from ‘static constexpr void std::allocator_traits<std::allocator<void> >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = Type2; _Args = {Type2}; allocator_type = std::allocator<void>]’
.../include/c++/13.3.0/bits/shared_ptr_base.h:604:39:   required from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {Type2}; _Tp = Type2; _Alloc = std::allocator<void>; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’
.../include/c++/13.3.0/bits/shared_ptr_base.h:971:16:   required from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = Type2; _Alloc = std::allocator<void>; _Args = {Type2}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’
.../include/c++/13.3.0/bits/shared_ptr_base.h:1712:14:   required from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<void>; _Args = {Type2}; _Tp = Type2; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’
.../include/c++/13.3.0/bits/shared_ptr.h:464:59:   required from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<void>; _Args = {Type2}; _Tp = Type2]’
.../include/c++/13.3.0/bits/shared_ptr.h:1009:14:   required from ‘std::shared_ptr<std::_NonArray<_Tp> > std::make_shared(_Args&& ...) [with _Tp = Type2; _Args = {Type2}; _NonArray<_Tp> = Type2]’
.../ChaiScript/include/chaiscript/dispatchkit/boxed_value.hpp:121:37:   required from ‘static auto chaiscript::Boxed_Value::Object_Data::get(T, bool) [with T = Type2]’
.../ChaiScript/include/chaiscript/dispatchkit/boxed_value.hpp:133:34:   required from ‘chaiscript::Boxed_Value::Boxed_Value(T&&, bool) [with T = Type2; <template-parameter-1-2> = void]’
.../ChaiScript/include/chaiscript/dispatchkit/type_conversions.hpp:480:26:   required from ‘chaiscript::Type_Conversion chaiscript::type_conversion(const Callable&) [with From = TestBaseType; To = Type2; Callable = create_chaiscript_module_test_module()::<lambda(const TestBaseType&)>; Type_Conversion = std::shared_ptr<detail::Type_Conversion_Base>]’
.../ChaiScript/src/test_module.cpp:194:58:   required from here
.../include/c++/13.3.0/bits/stl_construct.h:95:14: warning: noexcept-expression evaluates to ‘false’ because of a call to ‘Type2::Type2(Type2&&)’ [-Wnoexcept]
   95 |     noexcept(noexcept(::new((void*)0) _Tp(std::declval<_Args>()...)))
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.../ChaiScript/src/test_module.cpp:60:7: note: but ‘Type2::Type2(Type2&&)’ does not throw; perhaps it should be declared ‘noexcept’
   60 | class Type2 {
      |       ^~~~~
```

Fix this by introducing `noexcept` like proposed in the warning.
 2025-02-19 20:04:17 +01:00
Clemens Terasa
681104b68f dispatchkit: boxed_value: Fix noexcept warning for Data ctor 
Using gcc 13.3.0 I get many warnings like the following:

```
In file included from .../include/c++/13.3.0/bits/stl_iterator.h:85,
                 from .../include/c++/13.3.0/bits/stl_algobase.h:67,
                 from .../include/c++/13.3.0/bits/stl_tree.h:63,
                 from .../include/c++/13.3.0/map:62,
                 from .../ChaiScript/static_libs/../include/chaiscript/chaiscript_stdlib.hpp:10,
                 from .../ChaiScript/static_libs/chaiscript_stdlib.cpp:1:
.../include/c++/13.3.0/bits/stl_construct.h: In instantiation of ‘constexpr decltype (::new(void*(0)) _Tp) std::construct_at(_Tp*, _Args&& ...) [with _Tp = chaiscript::Boxed_Value::Data; _Args = {chaiscript::Type_Info, chaiscript::detail::Any, bool, std::nullptr_t, bool&}; decltype (::new(void*(0)) _Tp) = chaiscript::Boxed_Value::Data*]’:
.../include/c++/13.3.0/bits/stl_construct.h:115:21:   required from ‘constexpr void std::_Construct(_Tp*, _Args&& ...) [with _Tp = chaiscript::Boxed_Value::Data; _Args = {chaiscript::Type_Info, chaiscript::detail::Any, bool, std::nullptr_t, bool&}]’
.../include/c++/13.3.0/bits/alloc_traits.h:661:19:   required from ‘static constexpr void std::allocator_traits<std::allocator<void> >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = chaiscript::Boxed_Value::Data; _Args = {chaiscript::Type_Info, chaiscript::detail::Any, bool, std::nullptr_t, bool&}; allocator_type = std::allocator<void>]’
.../include/c++/13.3.0/bits/shared_ptr_base.h:604:39:   required from ‘std::_Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp>::_Sp_counted_ptr_inplace(_Alloc, _Args&& ...) [with _Args = {chaiscript::Type_Info, chaiscript::detail::Any, bool, std::nullptr_t, bool&}; _Tp = chaiscript::Boxed_Value::Data; _Alloc = std::allocator<void>; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’
.../include/c++/13.3.0/bits/shared_ptr_base.h:971:16:   required from ‘std::__shared_count<_Lp>::__shared_count(_Tp*&, std::_Sp_alloc_shared_tag<_Alloc>, _Args&& ...) [with _Tp = chaiscript::Boxed_Value::Data; _Alloc = std::allocator<void>; _Args = {chaiscript::Type_Info, chaiscript::detail::Any, bool, std::nullptr_t, bool&}; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’
.../include/c++/13.3.0/bits/shared_ptr_base.h:1712:14:   required from ‘std::__shared_ptr<_Tp, _Lp>::__shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<void>; _Args = {chaiscript::Type_Info, chaiscript::detail::Any, bool, std::nullptr_t, bool&}; _Tp = chaiscript::Boxed_Value::Data; __gnu_cxx::_Lock_policy _Lp = __gnu_cxx::_S_atomic]’
.../include/c++/13.3.0/bits/shared_ptr.h:464:59:   required from ‘std::shared_ptr<_Tp>::shared_ptr(std::_Sp_alloc_shared_tag<_Tp>, _Args&& ...) [with _Alloc = std::allocator<void>; _Args = {chaiscript::Type_Info, chaiscript::detail::Any, bool, std::nullptr_t, bool&}; _Tp = chaiscript::Boxed_Value::Data]’
.../include/c++/13.3.0/bits/shared_ptr.h:1009:14:   required from ‘std::shared_ptr<std::_NonArray<_Tp> > std::make_shared(_Args&& ...) [with _Tp = chaiscript::Boxed_Value::Data; _Args = {chaiscript::Type_Info, chaiscript::detail::Any, bool, std::nullptr_t, bool&}; _NonArray<_Tp> = chaiscript::Boxed_Value::Data]’
.../ChaiScript/static_libs/../include/chaiscript/language/../dispatchkit/boxed_value.hpp:74:38:   required from here
.../include/c++/13.3.0/bits/stl_construct.h:95:14: warning: noexcept-expression evaluates to ‘false’ because of a call to ‘chaiscript::Boxed_Value::Data::Data(const chaiscript::Type_Info&, chaiscript::detail::Any, bool, const void*, bool)’ [-Wnoexcept]
   95 |     noexcept(noexcept(::new((void*)0) _Tp(std::declval<_Args>()...)))
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from .../ChaiScript/static_libs/../include/chaiscript/language/chaiscript_common.hpp:21,
                 from .../ChaiScript/static_libs/../include/chaiscript/chaiscript_stdlib.hpp:17:
.../ChaiScript/static_libs/../include/chaiscript/language/../dispatchkit/boxed_value.hpp:34:7: note: but ‘chaiscript::Boxed_Value::Data::Data(const chaiscript::Type_Info&, chaiscript::detail::Any, bool, const void*, bool)’ does not throw; perhaps it should be declared ‘noexcept’
   34 |       Data(const Type_Info &ti, chaiscript::detail::Any to, bool is_ref, const void *t_void_ptr, bool t_return_value)
      |       ^~~~
/
```

Fix this by adding a noexcept like the warning suggests.
 2025-02-19 20:04:17 +01:00
Rob Loach
406a7ba1ef
Merge pull request #575 from stephenberry/develop 
Added virtual destructor for ChaiScript_Basic
 2024-02-20 12:52:52 -05:00
Rob Loach
8d82f237bf
Merge pull request #616 from wholivesinapineappleunderthesea/develop 
Fix spelling mistakes in cheatsheet.md
 2023-11-27 23:27:35 -05:00
ar
dbd2050eb2
Fix spelling mistakes in cheatsheet.md 2023-11-27 21:18:34 -05:00
Rob Loach
866ef314a8
Add /build to .gitignore (#614) 2023-10-08 17:18:49 -04:00
Rob Loach
bf9f5ae2e1
Merge pull request #608 from FellowTraveler/develop 
Add C++20 support
 2023-10-08 14:58:17 -04:00
FellowTraveler
0870cb5a3a Add C++20 support 
ChaiScript now successfully builds on my Mac with C++20, and passes 100% of the unit tests.
 2023-06-18 06:42:51 -05:00
Rob Loach
3e548184c0
Merge pull request #606 from SirNate0/patch-1 
Fix cheatsheet.md typos
 2023-02-21 12:03:56 -05:00
SirNate0
41da3db06a
Fix cheatsheet.md typos 
Add missing parenthesis and quotes.
 2023-02-21 11:33:36 -05:00
Rob Loach
2898ae679f
Merge pull request #580 from TerensTare/patch-1 
Fix typo in `cheatsheet.md`
 2021-09-02 12:19:25 -05:00
Terens
6ccab2af6a
Fix typo in cheatsheet.md 2021-09-02 14:16:15 +02:00
Stephen Berry
7cd229cf26 Added virtual destructor for ChaiScript_Basic 
ChaiScript inherits from ChaiScript_Basic, so this is good practice.
I also need to be able to inherit from ChaiScript and dynamic cast, which is impossible without this destructor.
 2021-07-28 09:04:38 -05:00
Rob Loach
6411aa7498
Merge pull request #573 from totalgee/fix_erase_at_bounds 
Fix  crash with out of bounds index (issue #572)
 2021-07-08 19:55:50 -04:00
Glen Fraser
5722a5177d Fix crash with out of bounds index (issue #572) 2021-07-08 18:55:36 +02:00
Rob Loach
3703a78813
Merge pull request #566 from IohannRabeson/cmake 
Properly create a CMake a library called chaiscript
 2021-06-09 01:22:51 -04:00
IohannRabeson
53fe932be4 Properly create a library called Chaiscript. 
This allows to properly use Chaiscript as submodule with CMake.
 2021-06-08 23:00:43 -04:00
Rob Loach
651abc2f5b
Merge pull request #565 from IohannRabeson/improve_cmake 
Add include directory to chai target.
 2021-06-07 15:38:30 -04:00
irabeson
b3ed4466f3 Add include directory to chai target. 
This way, the path to the Chai's include directory is automagicaly
knowns by any CMake project using chai.
 2021-06-07 11:35:52 -04:00
Rob Loach
855c3ced88
Merge pull request #562 from BerndAmend/develop 
Update readme.txt and fix json namespace clash with nlohmann/json

Fixes #486, #506
 2021-05-24 17:56:06 -04:00
Bernd Amend
323cd7a8d4 drop link to the build dashboard 2021-05-24 23:34:54 +02:00
Bernd Amend
535d80e8d2 drop coverity scan status 2021-05-24 23:34:54 +02:00
Bernd Amend
efeb244cd9 readme.txt update requirements to C++17 #506 2021-05-24 23:34:50 +02:00
Bernd Amend
a1a78e9cf1 remove trailing spaces from readme.txt 2021-05-24 23:31:31 +02:00
Bernd Amend
0f37802aba move namespace json into the chaiscript namespace #486 2021-05-24 23:31:31 +02:00
Rob Loach
c258670350
Merge pull request #560 from ChaiScript/master 
Merge pull request #441 from ChaiScript/develop
 2021-05-24 16:10:36 -04:00
Rob Loach
69123db3dc
license: Restore Jonathan Turner copyright 2021-05-24 16:09:20 -04:00
Rob Loach
439c1a96d3
Merge branch 'develop' into master 2021-05-24 16:05:30 -04:00
Rob Loach
3aa1fa8278
Merge pull request #557 from BerndAmend/develop 
change .clang-format and reformat code with clang-format 11
 2021-05-24 09:20:36 -04:00
Rob Loach
ef5a22b2b5
Merge pull request #558 from ChaiScript/revert-482-pair_conversion 
Revert "Add pair_conversion registration helper with unit test"
 2021-05-24 09:20:24 -04:00
Rob Loach
6030ea63bd
Revert "Add pair_conversion registration helper with unit test" 2021-05-24 09:19:47 -04:00
Rob Loach
9c118c2b1e
Merge pull request #482 from totalgee/pair_conversion 
Add pair_conversion registration helper with unit test
 2021-05-24 09:19:20 -04:00
Bernd Amend
cff6a0aced change .clang-format and reformat code with clang-format 11 
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
 2021-05-24 10:44:15 +02:00
Rob Loach
6491b80496
Merge pull request #556 from BerndAmend/develop 
Fixes for #527, #537, #553, C++20, and various compiler warnings/errors reported by g++ 11.1, clang 11, and vs2019
 2021-05-23 17:23:11 -04:00
Bernd Amend
a4fd5371bd fix handling of $ in strings ChaiScript#553 2021-05-23 12:05:33 +02:00
Bernd Amend
55ec76fd39 fix testcase "Test unicode matches C++" 2021-05-22 23:54:18 +02:00
Bernd Amend
82ef037912 fix vs2019 build 2021-05-22 23:53:31 +02:00
Bernd Amend
4ec767bdc9 drop /std:c++latest and /std:c++17 
Both are already set by cmake
 2021-05-22 22:37:08 +02:00
Bernd Amend
7aea27412d make is_nothrow_forward_constructible_v static (warning from gcc 7) 2021-05-22 18:45:12 +02:00
Bernd Amend
8ee033cf89 remove not required () 2021-05-22 18:45:12 +02:00
Bernd Amend
59f64d8d82 set min required cmake version to 3.12 
The already used functionallity already
requires a more recent cmake version.
Short summary why a never version is required:
  CMAKE_CXX_STANDARD requires >=3.1
  CMAKE_COMPILER_IS_GNUCC requires >3.7
  ENABLE_LTO can be simplified with >3.11 (3.13 VS)
 2021-05-22 18:45:12 +02:00
Bernd Amend
39f7aa0900 remove trailing spaces 2021-05-22 18:45:12 +02:00
Bernd Amend
32723fcbc0 fix clangs -Wshadow warning 2021-05-22 18:45:12 +02:00
Bernd Amend
14e9ec6e97 fix implicit conversion warnings by making them explicit 2021-05-22 18:45:12 +02:00