2434 Commits

Author SHA1 Message Date
John Wellbelove
f96510bd79 Added missing files from VS2022 project 2026-03-06 11:21:38 +00:00
Roland Reichwein
a8ebe338f8
Fix etl::rotate (#1327)
Per the C++ standard, std::rotate returns first + (last - middle):

* When first == middle, return last
* When middle == last, return first
2026-03-06 10:11:46 +00:00
John Wellbelove
7ee7f10f58
Hotfix/etl multiset iterator invalidation during erase leads to incorrect sorted order in depth first traversal (#1317)
* Fixed issue for both multiset and multimap

* Added std::is_sorted checks to all map/set tests

* Updated with coderabbit suggestions

---------

Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
2026-03-01 12:27:39 +00:00
John Wellbelove
089f65cce1
Added get_endianness() to etl::byte_stream_reader (#1315)
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
2026-02-27 11:18:29 +00:00
Timon Zijnge
810a106bdf
#1258 Manchester coding (#1285)
* manchester
* Added manchester code and test

* manchester
* Formatting and added missing file

* manchester
* Some functions can only be constexpr since C++14

* manchester
* Manchester decode and some refactoring

* manchester
* Added some missing typenames

* manchester
* constexpr void function not allowed in C++11

* manchester
* condition on static_assert tests

* manchester
* revert CMakeLists.txt
* Using ETL_STATIC_ASSERT
* Some cleanup

* manchester
* Added static_assert message

* manchester
* Added compile time tests

* manchester
* Added invert manchester
* Some refactoring

* manchester
* Disable test for now
* Move ETL_NODISCARD before static

* manchester
* Test for valid_span

* manchester
* Remove redundant (?) storage specifiers for template specializations. Storage specifier already given in base template

* manchester
* refactoring to get rid of specialized template functions in template class

* manchester
* cleanup

* manchester
* Added documentation comments
* Some refactoring

* manchester
* introducing namespace detail_manchester

* manchester
* Some refactoring
* Update tests

* manchester
* Some refactoring
* Removed possible undefined behavior by refactoring encode_span
* constexpr version of encode_span
* Static assertion for rare case where code doesn't work because CHAR_BIT is not the same as the number of bits in uint_least8_t

* manchester
* renamed valid to is_valid

* manchester
* renamed is_valid_span to is_valid
* Using etl exceptions in ETL_ASSERT

* manchester
* Removed _fast functions
* merged encode_in_place with encode and decode_in_place with decode
* removed _span to create normal overloads of encode and decode for span
* Some renaming and minor refactoring

* manchester
* Fix build issues

* manchester
* Conditionally compile manchester_decoded

* Update test_manchester.cpp

Removed redundant semicolon

* #1258 Manchester coding
* Formatting
* consistency: hex literals with lower case 0x

* #1258 Manchester coding
* Moved copyright to top of file
* Make constexpr encode/decode span functions equal for little and big endian platforms

* #1258 Manchester coding
* Added missing include
* Added missing 8bit/64bit guards
* Fixed is_valid for big endian platforms

* #1258 Manchester coding
* private memcpy alias

* #1258 Manchester coding
* Review comments

* #1258 Manchester coding
* Cleanup
* Fix build error

---------

Co-authored-by: Timon Zijnge <timon.zijnge@imec.nl>
2026-02-27 09:40:42 +00:00
John Wellbelove
7ef01fcaed
Enforce worse-case O(log n) dispatch for messages when using message router for c++11 and up (#1312)
* Added compare_message_id

* Added new C++11 and up message routing code using a sorted type_list

* Renamed compare_message)id to compare_message_id_less

* Added documenation for compare_message_id_less

Added static asserts for message type template parameters

* Added optimisation for contiguous message IDs

Added more Doxygen documentation

* Added etl::type_list_all_of, etl::type_list_any_of, and etl::type_list_none_of

* Added etl::type_list_is_unique

* Added common definitions to all router types

* Added static_asserts to check message types

* Added etl::type_list to etl::nth_type

* Added missing 'typename' to type_list nth_type

* Added type_list_is_empty

* indentation fix

* Renamed type_list_prepend & type_list_append to type_list_push_front & type_list_push_back respectively

* Added tests for make_index_sequence & make_index_sequence_with_offset

* Add more features to etl::type_list (#1307)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Added etl::type_list to etl::observer

* Added etl::type_list to etl::nth_type

* Added missing 'typename' to type_list nth_type

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Added type_list definitions for nth_type and observer

* Added etl::type_list to etl::variant

* Updated comments

* Addedetl::type~_list to message_router, observer, visitor

# Conflicts:
#	include/etl/observer.h
#	test/vs2022/etl.vcxproj.filters

* Added member type_list type to tuple

* Work in progress

* Copy changes from other source

* Removed unused tests

* Fix iter_swap namespace

* Add type_list functionality to etl::variant using etl::variant_from_type_list

* Add type_list functionality to etl::message_packet using etl::message_packet_from_type_list

* Add type_list functionality to etl::message_router using etl::message_router_from_type_list

* Add type_list functionality to etl::observer using etl::observer_from_type_list

* Add type_list functionality to etl::tuple using etl::tuple_from_type_list

* Allow etl::make_index_sequence to be created from an etl::type_list

* Add type_list functionality to etl::visitor using etl::visitor_from_type_list

* Fix iter_swap namespace

* Allow creation of a message_packet with no message types

* Allow creation of a message_router with no message types

* Updated VS2022 project files

* Added missing test files CMakeLists.txt

* Fix C++03 compatibility

Fixed unused aregument warnings

* Synced message_packet generator to updated code

* Synced message_router generator to updated code

* Synced message_router generator to updated code

# Conflicts:
#	include/etl/generators/message_router_generator.h
#	include/etl/message_router.h

* Fixed missing zero message specialisation for <= C++14

* Fixed missing zero message specialisation for <= C++14

* Fix year_month arithmetic and correct chrono API behavior (#1257)

* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Restore default constructor behavior for chrono calender

* Suppress warnings from std in optimized builds (#1259)

When testing with ./run-tests.sh 23 3 10, some warnings from
std surfaced which resulted in build errors.

* Add template deduction guide for span from vector (#1264)

* Create span from vector deduction

* Use ivector for deduction.  Add vector_ext to test

* Add vector pointer to test

* Finish tests

* Initialize pdata_ext and others

* Document how to implement platform specifics (#1262)

Some interfaces need to be implemented in every project
or platform using the ETL:

* etl_get_high_resolution_clock
* etl_get_system_clock
* etl_get_steady_clock
* etl_putchar

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix etl::as_bytes for etl::span<const T> (#1266)

A missing 'const' in the etl::as_bytes implementation was causing a
compile-time error when etl::as_bytes was called on a span of const
values.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Remove some UB in test_vector_non_trivial.cpp (#1268)

Some of the tests' UB are detectable by Gcc15 and thus give a compile error due to warnings-as-error flag.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Update C++26 deprecated constructs to ensure future standard compliance (#1267)

* Update C++26 deprecated constructs to ensure future standard compliance

I replaced std::is_trivial with a combination of std::is_trivially_default_constructible and std::is_trivially_copyable. Additionally, I added the required comma before the ellipsis in variadic functions to match updated language specifications.

* Some additional is_trivial related changes not found directly when compiling tests in C++26

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix return value of get_token_list (#1271)

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix etl::tuple template signature error in pair assignment operator (#1265)

* Fix etl::tuple template signature error in pair assignment operator

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update etl::tuple to explicitly use etl::pair or std::pair in assignment operator

* Added tests for etl::tuple assignment from pair

---------

Co-authored-by: Bryton Flecker <bflecker@swe.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Remove advance() on static spans (#1281)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Remove advance() on static spans

Since the size of a static span is constant, we can't reasonably
advance() on it.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Add missing includes (#1286)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Add missing includes

Before this change, the includes needed to be done explicitly by
files using basic_string_stream.h, and be included first. This
was error prone, especially if includes are reordered (e.g. via
the currently defined clang-format rules).

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Move comparison operators of etl::expected to namespace etl (#1287)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Move comparison operators of etl::expected to namespace etl

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Make typed_storage constructor constexpr (#1291)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Make typed_storage constructor constexpr

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Add basic_format_arg constructor for ibasic_string (#1288)

* Allow string as format arg

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Added test string escaped

* Add temporary string test

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* QR Code for Github

* Added etl::visitor_from_type_list

* accepts(id) for empty router passes on to a sucessor

* Fixed incorrect comment from 'tuple' to 'message_router'

* PR review changes

* PR review changes

* Fixed internal constexptr flag in message_packet

* Fixed unused variable in unti test

* Added new type_list features

Added make_index_sequence_with_offset

* Renamed type_list_select_from_sequence to type_list_select_from_index_sequence

* Replaced type_list_size<TTypeList>::value with TTypeList::size internally for better clarity.

* Added etl::type_list_remove, etl::type_list_remove_if, etl::type_list_unique, etl::type_list_pop_front, etl::type_list_pop_back

* Add ref-qualifiers to basic_format_spec (#1292)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* feat: use ref-qualifiers for basic_format_spec

Converted the l-value methods to ref-qualified and also added r-value ref-qualified methods.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Add support for size_t and unsigned long to etl::format (#1290)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Add support for size_t and unsigned long to etl::format

* Document list of supported types in etl::supported_format_types

* Add further types and tests for etl::format

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Deduce underlying storage size when constructing string_ext from char[]. (#1269)

* Deduce underlying storage size when constructing string_ext from char[].

This removes the need for passing sizeof(storage) to the constructor.

* Add array constructors for the other string types.

- u16string_ext
- u32string_ext
- u8string_ext
- wstring_ext

* Add additional constructors to match existing API.

* Fix inconsistent test argument order.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Added etl::type_list_all_of, etl::type_list_any_of, and etl::type_list_none_of

* Added etl::type_list_is_unique

* Added type_list_is_empty

* indentation fix

* Fix merge error

* Renamed type_list_prepend & type_list_append to type_list_push_front & type_list_push_back respectively

* Added tests for make_index_sequence & make_index_sequence_with_offset

* Resolve coderabbit review issues

* Resolve coderabbit review issues

* Resolve coderabbit review issues

* Resolve coderabbit review issues

* Added  etl::type_list_indices_of_type which create an etl::index_sequence of all of the indexes of a specified type in an etl::type_list

* Updated comments

* Resolve coderabbit review issues

Added index_sequence utility to support type_list utilities. Added additional index_sequence utilities for completeness

* Added etl::index_sequence_cat, etl::index_sequence_pop_front, etl::index_sequence_pop_back, etl::index_sequence_at

* Fix 'unused variable' error in index_sequence tests

---------

Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.co.uk>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: Bo Rydberg <2945606+bolry@users.noreply.github.com>
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: Mike Bloom <91038685+mike919192@users.noreply.github.com>
Co-authored-by: taltenbach <92919739+taltenbach@users.noreply.github.com>
Co-authored-by: Bryton Flecker <fleckerbr@gmail.com>
Co-authored-by: Bryton Flecker <bflecker@swe.com>
Co-authored-by: Drew Rife <drew.rife95@gmail.com>
Co-authored-by: Marco Nilsson <marco@zyax.se>

* Moved O(1)/O(logN) index search test to get_dispatch_index_from_message_id

Updated message_router generator

* Fixed C++03 compatibilty

* Replaced is_base_of with is_message

* Missing 'return' in chrono example

* Fixed doxygen comments

* Check message inherits from etl::message<>

* Copilot & coderabbit review changes

Check for no duplicated message IDs
Added diagnostic disable
Make Message_Id_Start an etl::message_id_t type

* Synchronised message_router_generator.h

* Modified the "All message IDs must be unique" static_assert to directly use the index_sequence of message IDs

Added addition index_sequence utilities to support this change.

* Changed Router1 definition to use unordered message ids to check message sorting in message_router

* Added has_message_id and compare_message_id_less to message.h

* Moved member type definitions to a traits class

message_packet, message_types, sorted_message_types

* Sync message_router_generator to changes

* Fixed C++03 compatibility

---------

Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.co.uk>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
Co-authored-by: Bo Rydberg <2945606+bolry@users.noreply.github.com>
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: Mike Bloom <91038685+mike919192@users.noreply.github.com>
Co-authored-by: taltenbach <92919739+taltenbach@users.noreply.github.com>
Co-authored-by: Bryton Flecker <fleckerbr@gmail.com>
Co-authored-by: Bryton Flecker <bflecker@swe.com>
Co-authored-by: Drew Rife <drew.rife95@gmail.com>
Co-authored-by: Marco Nilsson <marco@zyax.se>
2026-02-26 10:34:14 +00:00
Roland Reichwein
e439963258
Fix etl::variant get() for ambiguous types (#1304)
When a type occured multiple times in a variant, comparison operator
asserted before.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-02-25 09:42:56 +00:00
John Wellbelove
7a8944224b
Add more features to etl::type_list (#1307)
* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Added etl::type_list to etl::observer

* Added etl::type_list to etl::nth_type

* Added missing 'typename' to type_list nth_type

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Added type_list definitions for nth_type and observer

* Added etl::type_list to etl::variant

* Updated comments

* Addedetl::type~_list to message_router, observer, visitor

# Conflicts:
#	include/etl/observer.h
#	test/vs2022/etl.vcxproj.filters

* Added member type_list type to tuple

* Work in progress

* Copy changes from other source

* Removed unused tests

* Fix iter_swap namespace

* Add type_list functionality to etl::variant using etl::variant_from_type_list

* Add type_list functionality to etl::message_packet using etl::message_packet_from_type_list

* Add type_list functionality to etl::message_router using etl::message_router_from_type_list

* Add type_list functionality to etl::observer using etl::observer_from_type_list

* Add type_list functionality to etl::tuple using etl::tuple_from_type_list

* Allow etl::make_index_sequence to be created from an etl::type_list

* Add type_list functionality to etl::visitor using etl::visitor_from_type_list

* Fix iter_swap namespace

* Allow creation of a message_packet with no message types

* Allow creation of a message_router with no message types

* Updated VS2022 project files

* Added missing test files CMakeLists.txt

* Fix C++03 compatibility

Fixed unused aregument warnings

* Synced message_packet generator to updated code

* Synced message_router generator to updated code

* Synced message_router generator to updated code

# Conflicts:
#	include/etl/generators/message_router_generator.h
#	include/etl/message_router.h

* Fixed missing zero message specialisation for <= C++14

* Fixed missing zero message specialisation for <= C++14

* Fix year_month arithmetic and correct chrono API behavior (#1257)

* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Restore default constructor behavior for chrono calender

* Suppress warnings from std in optimized builds (#1259)

When testing with ./run-tests.sh 23 3 10, some warnings from
std surfaced which resulted in build errors.

* Add template deduction guide for span from vector (#1264)

* Create span from vector deduction

* Use ivector for deduction.  Add vector_ext to test

* Add vector pointer to test

* Finish tests

* Initialize pdata_ext and others

* Document how to implement platform specifics (#1262)

Some interfaces need to be implemented in every project
or platform using the ETL:

* etl_get_high_resolution_clock
* etl_get_system_clock
* etl_get_steady_clock
* etl_putchar

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix etl::as_bytes for etl::span<const T> (#1266)

A missing 'const' in the etl::as_bytes implementation was causing a
compile-time error when etl::as_bytes was called on a span of const
values.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Remove some UB in test_vector_non_trivial.cpp (#1268)

Some of the tests' UB are detectable by Gcc15 and thus give a compile error due to warnings-as-error flag.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Update C++26 deprecated constructs to ensure future standard compliance (#1267)

* Update C++26 deprecated constructs to ensure future standard compliance

I replaced std::is_trivial with a combination of std::is_trivially_default_constructible and std::is_trivially_copyable. Additionally, I added the required comma before the ellipsis in variadic functions to match updated language specifications.

* Some additional is_trivial related changes not found directly when compiling tests in C++26

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix return value of get_token_list (#1271)

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix etl::tuple template signature error in pair assignment operator (#1265)

* Fix etl::tuple template signature error in pair assignment operator

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update etl::tuple to explicitly use etl::pair or std::pair in assignment operator

* Added tests for etl::tuple assignment from pair

---------

Co-authored-by: Bryton Flecker <bflecker@swe.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Remove advance() on static spans (#1281)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Remove advance() on static spans

Since the size of a static span is constant, we can't reasonably
advance() on it.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Add missing includes (#1286)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Add missing includes

Before this change, the includes needed to be done explicitly by
files using basic_string_stream.h, and be included first. This
was error prone, especially if includes are reordered (e.g. via
the currently defined clang-format rules).

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Move comparison operators of etl::expected to namespace etl (#1287)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Move comparison operators of etl::expected to namespace etl

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Make typed_storage constructor constexpr (#1291)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Make typed_storage constructor constexpr

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Add basic_format_arg constructor for ibasic_string (#1288)

* Allow string as format arg

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Added test string escaped

* Add temporary string test

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* QR Code for Github

* Added etl::visitor_from_type_list

* accepts(id) for empty router passes on to a sucessor

* Fixed incorrect comment from 'tuple' to 'message_router'

* PR review changes

* PR review changes

* Fixed internal constexptr flag in message_packet

* Fixed unused variable in unti test

* Added new type_list features

Added make_index_sequence_with_offset

* Renamed type_list_select_from_sequence to type_list_select_from_index_sequence

* Replaced type_list_size<TTypeList>::value with TTypeList::size internally for better clarity.

* Added etl::type_list_remove, etl::type_list_remove_if, etl::type_list_unique, etl::type_list_pop_front, etl::type_list_pop_back

* Add ref-qualifiers to basic_format_spec (#1292)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* feat: use ref-qualifiers for basic_format_spec

Converted the l-value methods to ref-qualified and also added r-value ref-qualified methods.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Add support for size_t and unsigned long to etl::format (#1290)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Add support for size_t and unsigned long to etl::format

* Document list of supported types in etl::supported_format_types

* Add further types and tests for etl::format

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Deduce underlying storage size when constructing string_ext from char[]. (#1269)

* Deduce underlying storage size when constructing string_ext from char[].

This removes the need for passing sizeof(storage) to the constructor.

* Add array constructors for the other string types.

- u16string_ext
- u32string_ext
- u8string_ext
- wstring_ext

* Add additional constructors to match existing API.

* Fix inconsistent test argument order.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Added etl::type_list_all_of, etl::type_list_any_of, and etl::type_list_none_of

* Added etl::type_list_is_unique

* Added type_list_is_empty

* indentation fix

* Fix merge error

* Renamed type_list_prepend & type_list_append to type_list_push_front & type_list_push_back respectively

* Added tests for make_index_sequence & make_index_sequence_with_offset

* Resolve coderabbit review issues

* Resolve coderabbit review issues

* Resolve coderabbit review issues

* Resolve coderabbit review issues

* Added  etl::type_list_indices_of_type which create an etl::index_sequence of all of the indexes of a specified type in an etl::type_list

* Updated comments

* Resolve coderabbit review issues

Added index_sequence utility to support type_list utilities. Added additional index_sequence utilities for completeness

* Added etl::index_sequence_cat, etl::index_sequence_pop_front, etl::index_sequence_pop_back, etl::index_sequence_at

* Fix 'unused variable' error in index_sequence tests

---------

Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.co.uk>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: Bo Rydberg <2945606+bolry@users.noreply.github.com>
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: Mike Bloom <91038685+mike919192@users.noreply.github.com>
Co-authored-by: taltenbach <92919739+taltenbach@users.noreply.github.com>
Co-authored-by: Bryton Flecker <fleckerbr@gmail.com>
Co-authored-by: Bryton Flecker <bflecker@swe.com>
Co-authored-by: Drew Rife <drew.rife95@gmail.com>
Co-authored-by: Marco Nilsson <marco@zyax.se>
2026-02-21 09:36:48 +00:00
John Wellbelove
58b5bf5190 Added tests for make_index_sequence & make_index_sequence_with_offset 2026-02-19 19:35:49 +00:00
John Wellbelove
52e57bc8b6 Merge branch 'development' into feature/Add-more-type_list-features
# Conflicts:
#	include/etl/utility.h
2026-02-19 19:03:41 +00:00
John Wellbelove
9ebcf41e63 Added type_list_is_empty 2026-02-19 13:29:11 +00:00
Roland Reichwein
992348b4bb
Add constexpr to array comparison operators (#1303)
* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Add constexpr to array comparison operators

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
2026-02-19 13:18:12 +00:00
John Wellbelove
226117b972
Add etl::type_list API to more classes. (#1275)
* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Added etl::type_list to etl::observer

* Added etl::type_list to etl::nth_type

* Added missing 'typename' to type_list nth_type

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Added type_list definitions for nth_type and observer

* Added etl::type_list to etl::variant

* Updated comments

* Addedetl::type~_list to message_router, observer, visitor

# Conflicts:
#	include/etl/observer.h
#	test/vs2022/etl.vcxproj.filters

* Added member type_list type to tuple

* Work in progress

* Copy changes from other source

* Removed unused tests

* Fix iter_swap namespace

* Add type_list functionality to etl::variant using etl::variant_from_type_list

* Add type_list functionality to etl::message_packet using etl::message_packet_from_type_list

* Add type_list functionality to etl::message_router using etl::message_router_from_type_list

* Add type_list functionality to etl::observer using etl::observer_from_type_list

* Add type_list functionality to etl::tuple using etl::tuple_from_type_list

* Allow etl::make_index_sequence to be created from an etl::type_list

* Add type_list functionality to etl::visitor using etl::visitor_from_type_list

* Fix iter_swap namespace

* Allow creation of a message_packet with no message types

* Allow creation of a message_router with no message types

* Updated VS2022 project files

* Added missing test files CMakeLists.txt

* Fix C++03 compatibility

Fixed unused aregument warnings

* Synced message_packet generator to updated code

* Synced message_router generator to updated code

* Synced message_router generator to updated code

# Conflicts:
#	include/etl/generators/message_router_generator.h
#	include/etl/message_router.h

* Fixed missing zero message specialisation for <= C++14

* Fixed missing zero message specialisation for <= C++14

* Fix year_month arithmetic and correct chrono API behavior (#1257)

* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Restore default constructor behavior for chrono calender

* Suppress warnings from std in optimized builds (#1259)

When testing with ./run-tests.sh 23 3 10, some warnings from
std surfaced which resulted in build errors.

* Add template deduction guide for span from vector (#1264)

* Create span from vector deduction

* Use ivector for deduction.  Add vector_ext to test

* Add vector pointer to test

* Finish tests

* Initialize pdata_ext and others

* Document how to implement platform specifics (#1262)

Some interfaces need to be implemented in every project
or platform using the ETL:

* etl_get_high_resolution_clock
* etl_get_system_clock
* etl_get_steady_clock
* etl_putchar

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix etl::as_bytes for etl::span<const T> (#1266)

A missing 'const' in the etl::as_bytes implementation was causing a
compile-time error when etl::as_bytes was called on a span of const
values.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Remove some UB in test_vector_non_trivial.cpp (#1268)

Some of the tests' UB are detectable by Gcc15 and thus give a compile error due to warnings-as-error flag.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Update C++26 deprecated constructs to ensure future standard compliance (#1267)

* Update C++26 deprecated constructs to ensure future standard compliance

I replaced std::is_trivial with a combination of std::is_trivially_default_constructible and std::is_trivially_copyable. Additionally, I added the required comma before the ellipsis in variadic functions to match updated language specifications.

* Some additional is_trivial related changes not found directly when compiling tests in C++26

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix return value of get_token_list (#1271)

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Fix etl::tuple template signature error in pair assignment operator (#1265)

* Fix etl::tuple template signature error in pair assignment operator

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update etl::tuple to explicitly use etl::pair or std::pair in assignment operator

* Added tests for etl::tuple assignment from pair

---------

Co-authored-by: Bryton Flecker <bflecker@swe.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>

* Remove advance() on static spans (#1281)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Remove advance() on static spans

Since the size of a static span is constant, we can't reasonably
advance() on it.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Add missing includes (#1286)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Add missing includes

Before this change, the includes needed to be done explicitly by
files using basic_string_stream.h, and be included first. This
was error prone, especially if includes are reordered (e.g. via
the currently defined clang-format rules).

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Move comparison operators of etl::expected to namespace etl (#1287)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Move comparison operators of etl::expected to namespace etl

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Make typed_storage constructor constexpr (#1291)

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Make typed_storage constructor constexpr

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* Add basic_format_arg constructor for ibasic_string (#1288)

* Allow string as format arg

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Added test string escaped

* Add temporary string test

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>

* QR Code for Github

* Added etl::visitor_from_type_list

* accepts(id) for empty router passes on to a sucessor

* Fixed incorrect comment from 'tuple' to 'message_router'

* PR review changes

* PR review changes

* Fixed internal constexptr flag in message_packet

* Fixed unused variable in unti test

---------

Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.co.uk>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: Bo Rydberg <2945606+bolry@users.noreply.github.com>
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: Mike Bloom <91038685+mike919192@users.noreply.github.com>
Co-authored-by: taltenbach <92919739+taltenbach@users.noreply.github.com>
Co-authored-by: Bryton Flecker <fleckerbr@gmail.com>
Co-authored-by: Bryton Flecker <bflecker@swe.com>
2026-02-19 12:41:48 +00:00
John Wellbelove
2ba5e93d01 Added etl::type_list_is_unique 2026-02-19 10:00:57 +00:00
John Wellbelove
25b88e509b Added etl::type_list_all_of, etl::type_list_any_of, and etl::type_list_none_of 2026-02-19 09:16:13 +00:00
John Wellbelove
1b244ec4c0
Fix link rotations for etl::tree_node (#1299)
* Fixed tree node rotate

Improved tree node rotate tests to test all links.

* Removed trailing whitespace

* Removed trailing whitespace

---------

Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
2026-02-18 20:46:21 +00:00
Benedek Kupper
bfbb7259e1 delegate: allow constructing from non-capturing lambdas
Signed-off-by: Benedek Kupper <kupper.benedek@gmail.com>
2026-02-10 22:35:52 +01:00
Marco Nilsson
dc0f62cc3f Deduce underlying storage size when constructing string_ext from char[]. (#1269)
* Deduce underlying storage size when constructing string_ext from char[].

This removes the need for passing sizeof(storage) to the constructor.

* Add array constructors for the other string types.

- u16string_ext
- u32string_ext
- u8string_ext
- wstring_ext

* Add additional constructors to match existing API.

* Fix inconsistent test argument order.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-02-09 11:07:13 +00:00
Roland Reichwein
13c90eb8f2 Add support for size_t and unsigned long to etl::format (#1290)
* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Add support for size_t and unsigned long to etl::format

* Document list of supported types in etl::supported_format_types

* Add further types and tests for etl::format

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
2026-02-09 11:07:13 +00:00
Drew Rife
4cf97675bd Add ref-qualifiers to basic_format_spec (#1292)
* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* feat: use ref-qualifiers for basic_format_spec

Converted the l-value methods to ref-qualified and also added r-value ref-qualified methods.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
2026-02-09 11:07:12 +00:00
Marco Nilsson
45b352a059
Deduce underlying storage size when constructing string_ext from char[]. (#1269)
* Deduce underlying storage size when constructing string_ext from char[].

This removes the need for passing sizeof(storage) to the constructor.

* Add array constructors for the other string types.

- u16string_ext
- u32string_ext
- u8string_ext
- wstring_ext

* Add additional constructors to match existing API.

* Fix inconsistent test argument order.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-02-09 11:01:20 +00:00
John Wellbelove
43972b416e Added etl::type_list_remove, etl::type_list_remove_if, etl::type_list_unique, etl::type_list_pop_front, etl::type_list_pop_back 2026-02-09 10:56:23 +00:00
John Wellbelove
fe1f19ce4d Added new type_list features
Added make_index_sequence_with_offset
2026-02-08 10:42:03 +00:00
Roland Reichwein
10fd81c2be
Add support for size_t and unsigned long to etl::format (#1290)
* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Add support for size_t and unsigned long to etl::format

* Document list of supported types in etl::supported_format_types

* Add further types and tests for etl::format

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
2026-02-06 10:08:17 +00:00
Drew Rife
2a79845dd5
Add ref-qualifiers to basic_format_spec (#1292)
* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* feat: use ref-qualifiers for basic_format_spec

Converted the l-value methods to ref-qualified and also added r-value ref-qualified methods.

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
2026-02-06 09:32:54 +00:00
John Wellbelove
82f168c96e Fixed unused variable in unti test 2026-02-05 20:57:54 +00:00
John Wellbelove
1e2b69bc95 PR review changes 2026-02-05 10:53:08 +00:00
John Wellbelove
58619ec675 Added etl::visitor_from_type_list 2026-02-03 08:59:56 +00:00
Mike Bloom
e80623bc1a Add basic_format_arg constructor for ibasic_string (#1288)
* Allow string as format arg

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Added test string escaped

* Add temporary string test

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
2026-02-03 08:59:55 +00:00
Bryton Flecker
012bbea249 Fix etl::tuple template signature error in pair assignment operator (#1265)
* Fix etl::tuple template signature error in pair assignment operator

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update etl::tuple to explicitly use etl::pair or std::pair in assignment operator

* Added tests for etl::tuple assignment from pair

---------

Co-authored-by: Bryton Flecker <bflecker@swe.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-02-03 08:59:51 +00:00
Mike Bloom
8b0fd64289 Fix return value of get_token_list (#1271)
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-02-03 08:59:51 +00:00
Bo Rydberg
dbaffa9169 Update C++26 deprecated constructs to ensure future standard compliance (#1267)
* Update C++26 deprecated constructs to ensure future standard compliance

I replaced std::is_trivial with a combination of std::is_trivially_default_constructible and std::is_trivially_copyable. Additionally, I added the required comma before the ellipsis in variadic functions to match updated language specifications.

* Some additional is_trivial related changes not found directly when compiling tests in C++26

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-02-03 08:59:50 +00:00
Bo Rydberg
a843650649 Remove some UB in test_vector_non_trivial.cpp (#1268)
Some of the tests' UB are detectable by Gcc15 and thus give a compile error due to warnings-as-error flag.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-02-03 08:59:49 +00:00
taltenbach
d419bbf16f Fix etl::as_bytes for etl::span<const T> (#1266)
A missing 'const' in the etl::as_bytes implementation was causing a
compile-time error when etl::as_bytes was called on a span of const
values.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-02-03 08:59:49 +00:00
Mike Bloom
45e5668782 Add template deduction guide for span from vector (#1264)
* Create span from vector deduction

* Use ivector for deduction.  Add vector_ext to test

* Add vector pointer to test

* Finish tests

* Initialize pdata_ext and others
2026-02-03 08:59:47 +00:00
Bo Rydberg
86fea52f5c Fix year_month arithmetic and correct chrono API behavior (#1257)
* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Restore default constructor behavior for chrono calender
2026-02-03 08:59:46 +00:00
Mike Bloom
b51968d6dd
Add basic_format_arg constructor for ibasic_string (#1288)
* Allow string as format arg

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update CONTRIBUTING.md

Updated the instructions for contributing.

* Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)

* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Added test string escaped

* Add temporary string test

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Co-authored-by: Sergei <sergej.shirokov@gmail.com>
2026-02-02 18:35:25 +00:00
John Wellbelove
f0372eaeaa
Merge branch 'master' into feature/#1234-Add-etl--type_list-API-to-more-classes 2026-01-30 09:12:02 +00:00
John Wellbelove
ff03b2807d Fix C++03 compatibility
Fixed unused aregument warnings
2026-01-28 22:24:46 +00:00
John Wellbelove
fa8f07ab80 Added missing test files CMakeLists.txt 2026-01-28 17:46:35 +00:00
John Wellbelove
eb1216146c Updated VS2022 project files 2026-01-28 17:46:10 +00:00
John Wellbelove
a4ee9d01aa Allow creation of a message_router with no message types 2026-01-28 17:45:29 +00:00
John Wellbelove
fed1274324 Allow creation of a message_packet with no message types 2026-01-28 17:45:11 +00:00
John Wellbelove
bde8747be8 Add type_list functionality to etl::visitor using etl::visitor_from_type_list 2026-01-28 17:42:25 +00:00
John Wellbelove
a61980660f Allow etl::make_index_sequence to be created from an etl::type_list 2026-01-28 17:33:32 +00:00
John Wellbelove
a4e4527669 Add type_list functionality to etl::tuple using etl::tuple_from_type_list 2026-01-28 17:26:57 +00:00
John Wellbelove
a669d1f46e Add type_list functionality to etl::observer using etl::observer_from_type_list 2026-01-28 17:26:20 +00:00
John Wellbelove
1243099471 Add type_list functionality to etl::message_router using etl::message_router_from_type_list 2026-01-28 17:25:08 +00:00
John Wellbelove
746761124c Add type_list functionality to etl::message_packet using etl::message_packet_from_type_list 2026-01-28 17:24:45 +00:00
John Wellbelove
69b741adb8 Add type_list functionality to etl::variant using etl::variant_from_type_list 2026-01-28 17:22:37 +00:00
John Wellbelove
49d7fa80bc Removed unused tests 2026-01-27 19:28:40 +00:00
John Wellbelove
8320b35d47 Work in progress 2026-01-26 17:56:32 +00:00
John Wellbelove
c67c617d8c Addedetl::type~_list to message_router, observer, visitor
# Conflicts:
#	include/etl/observer.h
#	test/vs2022/etl.vcxproj.filters
2026-01-26 17:56:31 +00:00
John Wellbelove
61796bee8f Added etl::type_list to etl::variant 2026-01-25 11:10:38 +01:00
Sergei
af1caa88fd Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)
* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.
2026-01-22 10:25:22 +01:00
Sergei
c600605734
Fix for issue 1276 "Data corruption in the etl::bip_buffer_spsc_atomic" (#1277)
* Reproduce data corruption bug in the `etl::bip_buffer_spsc_atomic`.

* Fix data corruption bug in the `etl::bip_buffer_spsc_atomic`.
2026-01-22 10:22:23 +01:00
Bryton Flecker
f9dc1caa94
Fix etl::tuple template signature error in pair assignment operator (#1265)
* Fix etl::tuple template signature error in pair assignment operator

* Remove AppVeyor build status badge

Removed AppVeyor build status badge from README.

* Update README.md

* Update etl::tuple to explicitly use etl::pair or std::pair in assignment operator

* Added tests for etl::tuple assignment from pair

---------

Co-authored-by: Bryton Flecker <bflecker@swe.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-01-22 05:30:20 +01:00
Mike Bloom
b82bf3b79d
Fix return value of get_token_list (#1271)
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-01-21 19:40:19 +01:00
John Wellbelove
2862b3b247 Added etl::type_list to etl::nth_type 2026-01-21 09:50:15 +01:00
John Wellbelove
2cae496620 Added etl::type_list to etl::observer 2026-01-21 09:26:48 +01:00
Bo Rydberg
2c78c3d151
Update C++26 deprecated constructs to ensure future standard compliance (#1267)
* Update C++26 deprecated constructs to ensure future standard compliance

I replaced std::is_trivial with a combination of std::is_trivially_default_constructible and std::is_trivially_copyable. Additionally, I added the required comma before the ellipsis in variadic functions to match updated language specifications.

* Some additional is_trivial related changes not found directly when compiling tests in C++26

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-01-20 11:36:14 +01:00
Bo Rydberg
1b1145ea4e
Remove some UB in test_vector_non_trivial.cpp (#1268)
Some of the tests' UB are detectable by Gcc15 and thus give a compile error due to warnings-as-error flag.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-01-20 11:15:38 +01:00
taltenbach
55503e0b97
Fix etl::as_bytes for etl::span<const T> (#1266)
A missing 'const' in the etl::as_bytes implementation was causing a
compile-time error when etl::as_bytes was called on a span of const
values.

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-01-17 23:04:52 +01:00
Mike Bloom
3b1ca75ba2
Add template deduction guide for span from vector (#1264)
* Create span from vector deduction

* Use ivector for deduction.  Add vector_ext to test

* Add vector pointer to test

* Finish tests

* Initialize pdata_ext and others
2026-01-16 09:57:09 +01:00
Bo Rydberg
0644f9827b
Fix year_month arithmetic and correct chrono API behavior (#1257)
* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Fix & add more tests for year_month arithmetic

* Minor addtions to previous commit

* More missing values to be uninitialized

* Update the default constructors to = default and correct default constructor tests accordingly

* Restore default constructor behavior for chrono calender
2026-01-16 09:02:46 +01:00
mike919192
3206ac9feb
ivector swap (#1256)
* Etl vector swap implementation

* Implement swap function overload

* Fix nitpicks

* Add size check

* Remove unnessecary etl swap overloads

* Use swap_range and move range

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-01-11 18:05:21 +01:00
John Wellbelove
6d6ecc9fb5
Add etl::inplace_function (#1251)
* Imported inplace_function and invoke functionality from original branch

* Fixed spelling mistake

* Update test/CMakeLists.txt

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update test/test_inplace_function.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Moved member type function_ptr to private section

* Updated comments in inplace_function.h

* Updated action workflows to be triggered on a pull-request based on development branch

* Added suggested changes from PR reviews

---------

Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.co.uk>
2026-01-10 09:46:50 +01:00
John Wellbelove
09555434f6 Fixed multiple definition of 'expected' 2026-01-08 23:05:46 +01:00
Bo Rydberg
f8ee5f450b
Make code base with tests compile under gcc-14 (#1254)
* Make code base with tests compile under gcc-14

* Update buffer_descriptors.h

Following the same style as non-tests headers have. E.g., include/etl/intrusive_list.h & include/etl/intrusive_forward_list.h

---------

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
2026-01-08 22:58:27 +01:00
Iványi Béla
16389b3eea
Indirect vector checks (#1239)
* Check in indirect_vector::emplace_back if the vector is full, when push pop checks are requested

* Add extra checks to indirect_vector

* Fix emplace in indirect_vector not taking const_iterator

* Fix usage of ipool::create<T> in indirect_vector, so that there are no intermitten objects created

---------

Co-authored-by: Béla Iványi <bela.ivanyi@idata.hu>
2026-01-01 09:56:25 +00:00
Nik Delgado
af8ec168c4 implement .begin() and .end() for etl::optional (#1246)
Co-authored-by: nikdelgado <nikdelgado@icloud.com>
2025-12-26 07:25:33 +00:00
John Wellbelove
16b7183eb8 Merge branch 'pull-request/#1245-Fix-discrepancy-with-STL-in-max_element-and-minmax_element' into development 2025-12-23 07:35:26 +00:00
mike919192
342e43e28b
Fix discrepency with STL in max element and minmax element (#1245) 2025-12-23 07:09:37 +00:00
John Wellbelove
96e3229933 Fixed issue with use of binary constants with C++11 in etl::format tests 2025-12-23 07:05:23 +00:00
John Wellbelove
c798bd337b Revert script to full scrolling terminal style 2025-12-23 07:04:31 +00:00
John Wellbelove
922cfde453 Reverted scrolling changes on test script 2025-12-22 21:02:54 +00:00
John Wellbelove
6b3e776eb5 Fixed filters on VS2022 project 2025-12-22 21:02:17 +00:00
John Wellbelove
84f037b616 Enhanced test and syntax check scripts to add non-scrolling command line header 2025-12-22 10:04:17 +00:00
John Wellbelove
d98c3ac903 Fixed issues with unsigned to signed conversion.
Added format.h to VS2022 project.
Added format.h to syntax check CMakeLists.txt
2025-12-22 10:04:16 +00:00
Roland Reichwein
8c90eb8ba8 Add etl::format (#1204)
* Synchronize on C++ 17 for "Windows - STL" and "Windows - No STL"

MSVC C++20 handles char* differently on iteration

* Add etl::format

This adds etl::format, guided by std::format, avoiding dynamic memory
allocation
2025-12-22 10:04:15 +00:00
John Wellbelove
fc951ff9e2 Disabled header include if <C++20 2025-12-22 10:04:14 +00:00
John Wellbelove
a948ffe686 Added concepts.h to VS2022 project.
Added concepts.h to syntax check CMakeLists.txt
2025-12-22 10:04:13 +00:00
Roland Reichwein
e85d29b1dd Added concepts.h and tests (#1213) 2025-12-22 10:04:13 +00:00
John Wellbelove
8d2f91de9f Updated test_invoke 2025-12-22 10:04:12 +00:00
John Wellbelove
1f1e2c54c3 Updated VS2022 project to include invoke.h 2025-12-22 10:04:10 +00:00
John Wellbelove
552e0f8b90 Formatting updates 2025-12-22 10:04:09 +00:00
whitfijs-jw
269f3ffdfd Topic/expected monadic operations (#1219)
* topic/expected-monadic-operations:
	- added and_then, or_else, transform, and transform_error with simple tests

* topic/expected-monadic-operation:
	- added void TValue specialization operations
	- updated unit tests to include expected<void, TError>
	- added is_expected to expected.h, used in and_then to ensure that the returned type is an expected

* topic/expected-monadic-operations:
	- made implementation c++11 compatible

* topic/expected-monadic-operations:
	- started addressing coderabbit feedback

* topic/expected-monadic-operations:
	- adapted invoke to etl
	- reworked return type deduction
	- filled in or_else unit tests to be more complete
	- still need to add invoke unit tests

* topic/expected-monadic-operations:
	-c++14 compliance

* topic/expected-monadic-operations:
	- completed coderabbit suggestions

* topic/expected-monadic-operations:
	- formatting in invoke and expected
	- added test suite for invoke

* topic/expected-monadic-operations:
	- fixed missing moves for const TValue&& and const TError&&

* topic/expected-monadic-operations:
	- made everything c++11 compatible, very verbose as a result

* topic/expected-monadic-operations:
	- fixed code rabbit rewivew for move semantics in const && overloads

* topic/expected-monadic-operations:
	- moved around a move

* topic/expected-monadic-operations:
	- added etl:: to invoke_result calls that were missing it

* topic/expected-monadic-operations:
	- formatting

* topic/expected-monadic-operations:
	- added invoke for void f() calls for consistency

* topic/expected-monadic-operations:
	- reworked entire thing to be able to handle expected<T,E> to expected<void,E> without even more code duplication

* topic/expected-monadic-operations:
	- added trailing return type to maintain c++11 compatibility

* topic/expected-monadic-operations:
	- fixed mismatch between deduced type and return for a few functions

* topic/expected-monadic-operations:
	- replaced calls to get<TError> and get<TValue> with get<Error_Type> and get<Value_Type>

---------

Co-authored-by: Jon Whitfield <jon@volumetrix.com>
2025-12-22 10:04:08 +00:00
John Wellbelove
520b4a9f46 Removed redundant semicolon from TEST_SUITE block 2025-12-22 10:04:07 +00:00
Iványi Béla
0d792ef13b Exception std based option (#1232)
* Add ability to derive etl::exception from std::exception

* Only add test for exception std base when using STL

* Use ETL_NOEXCEPT macro to define a function as noexcept

* Rename macro to keep in line with common style

* Add using_std_exception to etl::traits

---------

Co-authored-by: Béla Iványi <bela.ivanyi@idata.hu>
2025-12-22 10:04:07 +00:00
Roland Reichwein
3c36e696f5 Bugfixes for compile errors in optimized tests (#1235)
* Fix optimized tests by suppressing warning from STL

* Fix uninitialized buffer in hash for month_weekday

* Fix overlapping memcpy with memmove

* Fix random out of bounds index in __builtin_memmove

Suppressing compiler warning

* Fix array bounds warnings from static casts in message_router

In compiled code, casting to wrong message types is generated,
even though the code paths are supposed to be never taken due to runtime
msg id checks. Therefore, the warnings can be suppressed.

* Fix syntax errors in base64 decoder tests

* Fix test failure in test_rounded_integral_division.cpp when optimized

When building tests optimized, test_round_to_half_even_signed_limits
fails due to the fact that

etl::absolute(std::numeric_limits<int32_t>::min()) < 0
2025-12-22 10:04:06 +00:00
Roland Reichwein
33f7bbc43d Various cleanup (#1238)
* Fix typo for remainder in rounded_integral_division.h

* Use etl::make_unsigned instead of std::make_unsigned

* Fix divide_round_half_down and divide_round_half_odd
2025-12-20 10:42:47 +00:00
John Wellbelove
6f11b19cfa Remove legacy VS2019 project 2025-12-17 09:55:35 +00:00
John Wellbelove
cb2b3fe6f4 Added --pedandic-errors and -Werror to CMakeLists.txt 2025-12-16 10:41:53 +00:00
John Wellbelove
d884719098 Fixed all 'extra semicolon' warnings 2025-12-16 09:15:26 +00:00
John Wellbelove
558c04b0a0 Added <type_traits> for C++23 clang 2025-12-10 18:35:45 +00:00
John Wellbelove
0744ee6989 Added type_traits to test_memory 2025-12-10 08:22:45 +00:00
John Wellbelove
6ebd24578b Don't test deprecated has_denorm in C++23 and above 2025-12-09 10:10:49 +00:00
John Wellbelove
9eb17369c4 Don't test deprecated has_denorm in C++23 and above 2025-12-09 09:47:00 +00:00
John Wellbelove
338d0a4cf5 Don't test deprecated has_denorm in C++23 and above 2025-12-09 09:34:07 +00:00
John Wellbelove
1039327148 Minor comment and project file change 2025-12-09 08:57:23 +00:00