John Wellbelove d3affac417 Enforce o(log n) dispatch for messages when using fsm for c++11 and up (#1337) ... * Updated message handling to be worst case O(logN) * Copied optimised message handling from etl::fsm * Updated fsm generator * Updated message_router generator * Added optimised accepts() member function * Modified comment, as the FSM doesn't support a successor * Updated version and release notes * 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> * Updated release notes and version * Changed std::is_same to etl::is_same in struct type_list_is_unique (#1320) Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com> * Updated release notes and version * Fix etl::rotate (#1327) Per the C++ standard, std::rotate returns first + (last - middle): * When first == middle, return last * When middle == last, return first * Added missing files from VS2022 project * Fix greater_equal and less_equal (#1331) * Align comparison operators (#1330) In functional.h, the comparison operators for equal_to and not_equal_to mismatch between the actual comparison execution and the type inference for the return type. This change adjusts it by using the same operator==() in the return type inference as used in the comparison execution. Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com> * Add missing tests (#1321) * Add missing tests * Typo fixes --------- Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com> * Add ETL_FORMAT_NO_FLOATING_POINT control macro for etl::format (#1329) When ETL_FORMAT_NO_FLOATING_POINT is defined, all floating-point formatting support (float, double, long double) is excluded from etl::format. This reduces code size on targets that do not require floating-point formatting. Guarded sections: - #include <cmath> - float/double/long double in supported_format_types variant - float/double/long double constructors in basic_format_arg - format_floating_* functions and format_aligned_floating - formatter<float>, formatter<double>, formatter<long double> - Floating-point test cases in test_format.cpp Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai> Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com> * Manchester documentation (#1325) * 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 * #1258 Manchester coding * Add manchester documentation * #1258 Manchester coding * Preparation for GitHub pages * #1324 Manchester documentation * Some small fixes --------- Co-authored-by: Timon Zijnge <timon.zijnge@imec.nl> * Changes from review of algorithm.h on development branch (#1340) * Add missing constexpr in algorithm.h * Fix call of nth_element 2nd argument (nth) was missing * Replace partition point with O(log(N)) algorithm The C++ standard defines O(log(N)) calls of predicate as the complexity of partition_point(). The old algorithm was linear. * Use predicate in calculation of is_permutation consistently In case of predicate not equal_to, the calculation previously returned wron results * Omit swap in selection_sort if iterators are equal * Use difference_type in rotate_general() instead of int * Typo fix in algorithm.h * Simplifications in algorithm.h Application of plain refactoring by keeping semantics * Guard against past-end iterator in etl::rotate() And fix scope of rotate_right_by_one for etl::rotate() * Support empty ranges in selection_sort * Add tests for swap_ranges * Add tests for binary_search * Add tests for find_end * Add tests for accumulate * Add tests for move_s * Added tests for is_heap and sort_heap * Remove early exit for empty input * Add adjacent_find * Add unique * Add unique_copy * Add merge * Add inplace_merge * Add partial_sort * Add partial_sort_copy * copilot review change --------- Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com> Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de> Co-authored-by: Niu Zhihong <zhihong@nzhnb.com> Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai> Co-authored-by: Timon Zijnge <47081647+tzijnge@users.noreply.github.com> Co-authored-by: Timon Zijnge <timon.zijnge@imec.nl>		2026-03-12 17:06:26 +00:00
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etl	Enforce o(log n) dispatch for messages when using fsm for c++11 and up (#1337)	2026-03-12 17:06:26 +00:00