2517 Commits

Author SHA1 Message Date
John Wellbelove
02b0de1ae9 Added extra static assert checks for functors and lambdas 2025-10-13 17:42:27 +01:00
John Wellbelove
e0e7155d63 Merge branch 'pull-request/#1188-etl-array-checks' into development 2025-10-13 17:37:56 +01:00
mike919192
4147216231
etl::span checks (#1201)
* Implement checks

* handle cpp11 constexpr exceptions

* Cant use local variables

* Tests should be implemented

* Try to fix msvc

* Fix etl error text
2025-10-13 17:34:34 +01:00
John Wellbelove
23d78d5dc7 Merge branch 'hotfix/#1203-Potential-issue-with-forwarding-in-etl--delegate' into development 2025-10-12 11:05:45 +01:00
John Wellbelove
30ccdea629 Opimisation of delegate invocations 2025-10-12 11:05:30 +01:00
John Wellbelove
85678586c4 Merge branch 'pull-request/#1199-Added-support-for-transitions-on-state-enter-for-HFSM' into development 2025-10-11 11:01:53 +01:00
John Wellbelove
047071211c Merge branch 'pull-request/#1012-Implement-Signal' into development
# Conflicts:
#	test/vs2022/etl.vcxproj.filters
2025-10-11 10:51:19 +01:00
John Wellbelove
11c509bb44 Merge branch 'pull-request/#1196-Added-back-in-support-for-populating-non-8-bit-strings-with-8-bit-data' into development 2025-10-11 10:47:46 +01:00
John Wellbelove
b328d06746 Merge branch 'pull-request/#1198-Add-etl--is_constant_evaluated' into development 2025-10-11 10:35:38 +01:00
John Wellbelove
115e0e91a2 Removed redundant member function 2025-10-10 09:51:11 +01:00
John Wellbelove
fa10567482 Restore ETL_NOEXCEPT_FROM missing from merges 2025-10-08 10:25:45 +01:00
John Wellbelove
d14f7a66a9 Added and fixed noexcept attributes
Added ETL_NOEXCEPT_FROM to set noexcept attributes based on an object or function.

# Conflicts:
#	include/etl/platform.h
2025-10-08 10:25:44 +01:00
John Wellbelove
07734033d3 Minor layout changes 2025-10-08 10:25:44 +01:00
David Ockey
1ea45ff28e Added conditional support of noexcept to fix IAR support (#1195) 2025-10-08 10:25:43 +01:00
mike919192
99a33535d3 Vector checks (#1193)
* Add checks to vector and fix test failures

* Add tests to vector

* Add tests to external buffer and non trivial

* All tests should be implemented

* Add checks to vector_pointer and vector_pointer_ext

* Get bad iterators from a second vector
2025-10-08 10:25:42 +01:00
Igor Pugachev
d2e0b07791 fix variant_variadic documentation (#1194)
* fix variant_variadic default constructor documentation

* fix valueless doc
2025-10-08 10:25:42 +01:00
John Wellbelove
a25f195637 Renamed ETL_ASSERT_UNTYPED to ETL_ASSERT_GENERIC 2025-10-08 10:25:41 +01:00
John Wellbelove
d456c78589 Fixed indentation
Removed unused ETL_ASSERT
2025-10-08 10:25:18 +01:00
Christoph Rüthing
ad1679ff93 Introduce Cast to void for Condition of Assert (#1191)
* Removed ETL_NOEXCEPT from delegate operator(), call_if(), and call_or()

Removed ETL_NOEXCEPT from closureoperator(), call_if(), and call_or()

* Updated version and release notes

* Updated version and release notes

* Remove noexcept from delegate method stubs. (#1185)

In addition to removing noexcept from call_if, this is also needed to prevent
an abort when cancelling a pthread that is executing a delegate.

* Updated version and release notes

* Introduce Cast to void for Condition of Assert

Currently, in case we use a parameter of a function _only_ inside of an
ETL_ASSERT and the ETL configuration disables the ETL_ASSERT, we get a
compiler warning about an unused parameter. Therefore, this change casts
the condition of ETL_ASSERT to void.

* Use sizeof to avoid evaluation of Expression

In case we disable ASSERTs in e.g. non debug builds, we want to expand
it to "nothing", similar to how the std assert works. Introducing a cast
to void on the conidition would still evaluate it and potentially cause
side-effects. Therefore, we use the sizeof operator to ensure the
expression is not evaluated in case ASSERTs are disabled.

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Marco Nilsson <marco@zyax.se>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2025-10-08 10:25:17 +01:00
Christoph Rüthing
9e0121125f Allow easy Creation of Generic Exceptions with just a Text (#1192)
* Removed ETL_NOEXCEPT from delegate operator(), call_if(), and call_or()

Removed ETL_NOEXCEPT from closureoperator(), call_if(), and call_or()

* Updated version and release notes

* Updated version and release notes

* Remove noexcept from delegate method stubs. (#1185)

In addition to removing noexcept from call_if, this is also needed to prevent
an abort when cancelling a pthread that is executing a delegate.

* Updated version and release notes

* Allow easy Creation of Generic Exceptions with just a Text

Today when using ETL_ASSERT you need to pass a concrete exception type.
However, it can be quite unhandy to define a custom exception type for
each assert, therefore we want to also allow to simply use the generic
etl::exception type and directly provide the message.

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Marco Nilsson <marco@zyax.se>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2025-10-08 10:25:17 +01:00
Christoph Rüthing
32a2e78d79 Enforce Semicolon after ETL_ASSERT (#1190)
* Removed ETL_NOEXCEPT from delegate operator(), call_if(), and call_or()

Removed ETL_NOEXCEPT from closureoperator(), call_if(), and call_or()

* Updated version and release notes

* Updated version and release notes

* Remove noexcept from delegate method stubs. (#1185)

In addition to removing noexcept from call_if, this is also needed to prevent
an abort when cancelling a pthread that is executing a delegate.

* Updated version and release notes

* Enforce Semicolon after ETL_ASSERT

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Marco Nilsson <marco@zyax.se>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2025-10-08 10:25:16 +01:00
John Wellbelove
da5e42a4bc Moved and renamed common class to base 2025-10-08 10:23:32 +01:00
John Wellbelove
947f9e523b Changed timer to match the internal layout of other timers 2025-10-08 10:23:31 +01:00
Mario Luzeiro
793bafa1b4 Added callbacks when a timer is inserted or removed (#1155) 2025-10-08 10:23:30 +01:00
mike919192
c13d01319e etl array checks (#1188)
* Regression fix: Support zero arguments emplace() in etl::optional (#1183)

* Added coderabbitai configuration

* Added builtin mem function tests

* Modified etl::typed_storage

* Modified etl::typed_storage

# Conflicts:
#	include/etl/alignment.h

* Added ETL_NOEXCEPT and ETL_NOEXCEPT_IF_NO_THROW

* Added etl::typed_storage_ext and swap for same

* Added etl::typed_storage_ext and swap for same

# Conflicts:
#	include/etl/alignment.h

* Added release notes

* Fixes to GCC -O2 errors

* Changed char* parameters to value_type* parameters

* Fixed compilation issues for const containers unit tests

* Added automatic selection of __builtin_memxxx functions for GCC and clang

* Added enhanced coderabbit configuration

* Updated version and release notes

* Disabled constexpr const container tests for C++11

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Updated version and release notes

* feat: removed unreachable break statements (#1169)

* Updated version and release notes

* Modified etl::typed_storage

# Conflicts:
#	include/etl/alignment.h

* Support zero arguments emplace() in etl::optional

For non-fundamental types, a recent change in etl::optional was
introduced that doesn't support zero arguments emplace() anymore.

This change fixes it and adds the respective test.

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Drew Rife <darife@jlg.com>

* Fix etl::typed_storage by supporting omitted destructors (#1182)

* Added coderabbitai configuration

* Added builtin mem function tests

* Modified etl::typed_storage

* Modified etl::typed_storage

# Conflicts:
#	include/etl/alignment.h

* Added ETL_NOEXCEPT and ETL_NOEXCEPT_IF_NO_THROW

* Added etl::typed_storage_ext and swap for same

* Added etl::typed_storage_ext and swap for same

# Conflicts:
#	include/etl/alignment.h

* Added release notes

* Fixes to GCC -O2 errors

* Changed char* parameters to value_type* parameters

* Fixed compilation issues for const containers unit tests

* Added automatic selection of __builtin_memxxx functions for GCC and clang

* Added enhanced coderabbit configuration

* Updated version and release notes

* Disabled constexpr const container tests for C++11

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Updated version and release notes

* feat: removed unreachable break statements (#1169)

* Updated version and release notes

* Modified etl::typed_storage

# Conflicts:
#	include/etl/alignment.h

* Fix etl::typed_storage by supporting omitted destructors

In a recent change to alignment.h, the etl::typed_storage was
changed in a way that in case of an already constructed object,
the object is created via assignment.

However, this contradicts the original use case that led to
etl::typed_storage in the first place:
https://github.com/ETLCPP/etl/pull/1023

The goal is to omit destructors (and at the same time support
classes with deleted assignment operators), so they can be optimized out
at link time.

This change reverts commit ac7b268 to restore the original
functionality and changes the test to reflect the original
use case.

* Fix missing create() in non-C++11 typed_storage_ext constructor

* Typo fix

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Drew Rife <darife@jlg.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* removed navis file from project

* Updated version and release notes

* Removed forced unsigned int cast in type_def bit-shift operators (#1178)

* Removed UB in type_def bit-shift operators

* Changed shift operators to allow both signed and unsigned operands for shifts
This allows the library user to explicitly use unsigned values to avoid UB

* Fixed constexpr errors for CPP11

* Changed is_arithmetic checks to use is_integral since valid shifts require integral operands

* Removed need for CPP11 since changes are CPP03 compatible

* Delete project navis files

* Add force CI check on piull requests

* Removed ETL_NOEXCEPT from delegate operator(), call_if(), and call_or()

Removed ETL_NOEXCEPT from closureoperator(), call_if(), and call_or()

* Updated version and release notes

* Updated version and release notes

* Remove noexcept from delegate method stubs. (#1185)

In addition to removing noexcept from call_if, this is also needed to prevent
an abort when cancelling a pthread that is executing a delegate.

* Updated version and release notes

* Re architect the extra checks

* Add CHECK_EXTRA

* Fix newline at end of file

* The check index macro also needs to be defined to throw

* Remove ETL_VERBOSE_ERRORS macros

---------

Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Drew Rife <darife@jlg.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: David Ockey <2897027+ockeydockey@users.noreply.github.com>
Co-authored-by: Marco Nilsson <marco@zyax.se>
2025-10-08 10:22:54 +01:00
John Wellbelove
df6b0b20c8 Modified to use new ETL_ASSERTs 2025-10-08 10:22:54 +01:00
John Wellbelove
abc2735504 Added more ETL_NOEXCEPT to etl::array 2025-10-08 10:22:15 +01:00
mike919192
5b76824c61 Debug assert (#1175)
* debug assert POC

* Swith to ETL_CONSTEXPR14

* Finish TODO checks

* First and last can be equal

* Add ETL_DEBUG_THROW_EXCEPTIONS

* Try allowing c++11 constexpr

* Add macro for throwing from c++11 constexpr

* Remove braces

* Add extra asserts in size_t overload functions

* Fill out debug asserts

* Line up comments
2025-10-08 10:21:14 +01:00
David Ockey
f9982a6fde
Added back in support for populating non 8-bit strings with 8-bit data (#1196)
* Fixed ability to populate 16-bit strings with 8-bit data

* Added more unit tests

* Fixed C++11 build errors

* Changed testing to accommodate C++11 better

* Cleaned up comments

* Cleaned up tests to be more consistent

* Make template matches mutually exclusive to prevent ambiguous behavior

* Added changes to u32 and wchar strings

* Changed const range tests to use const string
2025-10-08 09:39:26 +01:00
Roland Reichwein
05731c2786
Add etl::is_constant_evaluated (#1198)
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2025-10-08 09:32:43 +01:00
David Ockey
86b9e0903f
Added support for transitions on state enter for HFSM (#1199)
* Added support for transitions on state enter for HFSM

* Fixed unit test build error

* Comment clean-up

* Changed FSM so that self-transitions can also transition "on enter"

* Fixing C++03 build error for clang
2025-10-08 08:43:09 +01:00
John Wellbelove
27a19f5c52 Restore ETL_NOEXCEPT_FROM missing from merges 2025-10-04 08:02:17 +01:00
John Wellbelove
d0feb3d175 Added and fixed noexcept attributes
Added ETL_NOEXCEPT_FROM to set noexcept attributes based on an object or function.

# Conflicts:
#	include/etl/platform.h
2025-10-03 10:49:43 +01:00
John Wellbelove
b90bcaaaab Minor layout changes 2025-10-03 10:49:25 +01:00
David Ockey
0323dabeff Added conditional support of noexcept to fix IAR support (#1195) 2025-10-03 10:49:24 +01:00
mike919192
2bf512dd42 Vector checks (#1193)
* Add checks to vector and fix test failures

* Add tests to vector

* Add tests to external buffer and non trivial

* All tests should be implemented

* Add checks to vector_pointer and vector_pointer_ext

* Get bad iterators from a second vector
2025-10-03 10:49:23 +01:00
Igor Pugachev
077590838b
fix variant_variadic documentation (#1194)
* fix variant_variadic default constructor documentation

* fix valueless doc
2025-10-03 08:54:12 +01:00
John Wellbelove
bcf7a95bb6 Renamed ETL_ASSERT_UNTYPED to ETL_ASSERT_GENERIC 2025-10-02 08:28:50 +01:00
John Wellbelove
f7cdf1bc3f Fixed indentation
Removed unused ETL_ASSERT
2025-10-02 07:45:54 +01:00
Christoph Rüthing
018c7ce849
Introduce Cast to void for Condition of Assert (#1191)
* Removed ETL_NOEXCEPT from delegate operator(), call_if(), and call_or()

Removed ETL_NOEXCEPT from closureoperator(), call_if(), and call_or()

* Updated version and release notes

* Updated version and release notes

* Remove noexcept from delegate method stubs. (#1185)

In addition to removing noexcept from call_if, this is also needed to prevent
an abort when cancelling a pthread that is executing a delegate.

* Updated version and release notes

* Introduce Cast to void for Condition of Assert

Currently, in case we use a parameter of a function _only_ inside of an
ETL_ASSERT and the ETL configuration disables the ETL_ASSERT, we get a
compiler warning about an unused parameter. Therefore, this change casts
the condition of ETL_ASSERT to void.

* Use sizeof to avoid evaluation of Expression

In case we disable ASSERTs in e.g. non debug builds, we want to expand
it to "nothing", similar to how the std assert works. Introducing a cast
to void on the conidition would still evaluate it and potentially cause
side-effects. Therefore, we use the sizeof operator to ensure the
expression is not evaluated in case ASSERTs are disabled.

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Marco Nilsson <marco@zyax.se>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2025-10-01 18:43:52 +01:00
Christoph Rüthing
4cbc601a69
Allow easy Creation of Generic Exceptions with just a Text (#1192)
* Removed ETL_NOEXCEPT from delegate operator(), call_if(), and call_or()

Removed ETL_NOEXCEPT from closureoperator(), call_if(), and call_or()

* Updated version and release notes

* Updated version and release notes

* Remove noexcept from delegate method stubs. (#1185)

In addition to removing noexcept from call_if, this is also needed to prevent
an abort when cancelling a pthread that is executing a delegate.

* Updated version and release notes

* Allow easy Creation of Generic Exceptions with just a Text

Today when using ETL_ASSERT you need to pass a concrete exception type.
However, it can be quite unhandy to define a custom exception type for
each assert, therefore we want to also allow to simply use the generic
etl::exception type and directly provide the message.

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Marco Nilsson <marco@zyax.se>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2025-09-28 11:10:50 +01:00
Christoph Rüthing
813e26e3b4
Enforce Semicolon after ETL_ASSERT (#1190)
* Removed ETL_NOEXCEPT from delegate operator(), call_if(), and call_or()

Removed ETL_NOEXCEPT from closureoperator(), call_if(), and call_or()

* Updated version and release notes

* Updated version and release notes

* Remove noexcept from delegate method stubs. (#1185)

In addition to removing noexcept from call_if, this is also needed to prevent
an abort when cancelling a pthread that is executing a delegate.

* Updated version and release notes

* Enforce Semicolon after ETL_ASSERT

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Marco Nilsson <marco@zyax.se>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2025-09-27 10:28:57 +01:00
mike919192
4cf522ed46 etl array checks (#1188)
* Regression fix: Support zero arguments emplace() in etl::optional (#1183)

* Added coderabbitai configuration

* Added builtin mem function tests

* Modified etl::typed_storage

* Modified etl::typed_storage

# Conflicts:
#	include/etl/alignment.h

* Added ETL_NOEXCEPT and ETL_NOEXCEPT_IF_NO_THROW

* Added etl::typed_storage_ext and swap for same

* Added etl::typed_storage_ext and swap for same

# Conflicts:
#	include/etl/alignment.h

* Added release notes

* Fixes to GCC -O2 errors

* Changed char* parameters to value_type* parameters

* Fixed compilation issues for const containers unit tests

* Added automatic selection of __builtin_memxxx functions for GCC and clang

* Added enhanced coderabbit configuration

* Updated version and release notes

* Disabled constexpr const container tests for C++11

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Updated version and release notes

* feat: removed unreachable break statements (#1169)

* Updated version and release notes

* Modified etl::typed_storage

# Conflicts:
#	include/etl/alignment.h

* Support zero arguments emplace() in etl::optional

For non-fundamental types, a recent change in etl::optional was
introduced that doesn't support zero arguments emplace() anymore.

This change fixes it and adds the respective test.

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Drew Rife <darife@jlg.com>

* Fix etl::typed_storage by supporting omitted destructors (#1182)

* Added coderabbitai configuration

* Added builtin mem function tests

* Modified etl::typed_storage

* Modified etl::typed_storage

# Conflicts:
#	include/etl/alignment.h

* Added ETL_NOEXCEPT and ETL_NOEXCEPT_IF_NO_THROW

* Added etl::typed_storage_ext and swap for same

* Added etl::typed_storage_ext and swap for same

# Conflicts:
#	include/etl/alignment.h

* Added release notes

* Fixes to GCC -O2 errors

* Changed char* parameters to value_type* parameters

* Fixed compilation issues for const containers unit tests

* Added automatic selection of __builtin_memxxx functions for GCC and clang

* Added enhanced coderabbit configuration

* Updated version and release notes

* Disabled constexpr const container tests for C++11

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Attempted fixes for MacOS compilation

* Updated version and release notes

* feat: removed unreachable break statements (#1169)

* Updated version and release notes

* Modified etl::typed_storage

# Conflicts:
#	include/etl/alignment.h

* Fix etl::typed_storage by supporting omitted destructors

In a recent change to alignment.h, the etl::typed_storage was
changed in a way that in case of an already constructed object,
the object is created via assignment.

However, this contradicts the original use case that led to
etl::typed_storage in the first place:
https://github.com/ETLCPP/etl/pull/1023

The goal is to omit destructors (and at the same time support
classes with deleted assignment operators), so they can be optimized out
at link time.

This change reverts commit ac7b268 to restore the original
functionality and changes the test to reflect the original
use case.

* Fix missing create() in non-C++11 typed_storage_ext constructor

* Typo fix

---------

Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Drew Rife <darife@jlg.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* removed navis file from project

* Updated version and release notes

* Removed forced unsigned int cast in type_def bit-shift operators (#1178)

* Removed UB in type_def bit-shift operators

* Changed shift operators to allow both signed and unsigned operands for shifts
This allows the library user to explicitly use unsigned values to avoid UB

* Fixed constexpr errors for CPP11

* Changed is_arithmetic checks to use is_integral since valid shifts require integral operands

* Removed need for CPP11 since changes are CPP03 compatible

* Delete project navis files

* Add force CI check on piull requests

* Removed ETL_NOEXCEPT from delegate operator(), call_if(), and call_or()

Removed ETL_NOEXCEPT from closureoperator(), call_if(), and call_or()

* Updated version and release notes

* Updated version and release notes

* Remove noexcept from delegate method stubs. (#1185)

In addition to removing noexcept from call_if, this is also needed to prevent
an abort when cancelling a pthread that is executing a delegate.

* Updated version and release notes

* Re architect the extra checks

* Add CHECK_EXTRA

* Fix newline at end of file

* The check index macro also needs to be defined to throw

* Remove ETL_VERBOSE_ERRORS macros

---------

Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Co-authored-by: Drew Rife <darife@jlg.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: David Ockey <2897027+ockeydockey@users.noreply.github.com>
Co-authored-by: Marco Nilsson <marco@zyax.se>
2025-09-26 09:57:00 +01:00
John Wellbelove
69c3f74b0f Modified to use new ETL_ASSERTs 2025-09-26 09:56:59 +01:00
John Wellbelove
5ac8070a8c Added more ETL_NOEXCEPT to etl::array 2025-09-26 09:56:59 +01:00
mike919192
fbb92f85fc Debug assert (#1175)
* debug assert POC

* Swith to ETL_CONSTEXPR14

* Finish TODO checks

* First and last can be equal

* Add ETL_DEBUG_THROW_EXCEPTIONS

* Try allowing c++11 constexpr

* Add macro for throwing from c++11 constexpr

* Remove braces

* Add extra asserts in size_t overload functions

* Fill out debug asserts

* Line up comments
2025-09-26 09:55:40 +01:00
John Wellbelove
cc62f212ab Rebased on development 2025-09-21 10:06:12 +01:00
John Wellbelove
62b5a4a6ae Rebased on development 2025-09-20 11:25:09 +01:00
Roland Reichwein
a21b96396e Guards around usage of std::initializer_list in optional.h (#1186)
* Guards around usage of std::initializer_list in optional.h

In optional.h, ETL_HAS_INITIALIZER_LIST is being used to
guard against cases where std::initializer_list is not available.
But not consistently. This changes fixes it by adding it in the
remaining places.

* Fixed #undef in optional.h

Instead of undefining ETL_OPTIONAL_ENABLE_CONSTEXPR_BOOL_RETURN_CPP14,
ETL_OPTIONAL_ENABLE_CONSTEXPR_BOOL_RETURN_CPP20_STL was undefined twice
(one of the misspelled).

* Fix comment typos
2025-09-18 08:50:28 +01:00
John Wellbelove
e4117e9eb4 Updated version and release notes 2025-09-18 08:50:27 +01:00