Also allows scientific format to be forced for all floating point output.
NAN and INF outputs now follow case settings, as does the new scientific exponent letter. 'e' or 'E'.
* Add ranges
* Initial Hugo setup
* Work in progress
* Added selection for local or remote site
* Updated to 'light' theme
* Changed to using Hextra Hugo theme
* Changed to using Hextra Hugo theme
* Changed to Hextra Hugo theme
* Change to Hextra Hugo theme
* Updated Hugo setup.
* Updated Hugo setup.
# Conflicts:
# docs/releases/_index.md
* Work in progress
* Added new fonts
Added new documentation
* Latest documentation updates
* Latest documentation updates
# Conflicts:
# docs/containers/array.md
# docs/containers/array_view.md
# docs/containers/array_wrapper.md
# docs/containers/bip_buffer_spsc_atomic.md
# docs/containers/bitset.md
# docs/containers/indirect_vector.md
# docs/containers/vector.md
# docs/getting-started/compilers.md
* Added bloom_filter markdown doc
* Added more documentation
Updated CSS for light and dark modes
* Fixed some menus
Added mode documentation files
* Updated CSS rules
Added badges to home page
Added uniqur_ptr + pool tutorial
* Fixed formatting on the home page markdown
Modified light amd dark code formatting
* Updated unique_ptr-with-pool
* Added container and shared message tutorials
* Updates to documentation
* Added const_multimap
* Updated source-formatting.md
* Added initial raw text files form Web site editor
* Innore coverage build directory
* Exported raw text documentation files from the web site editor
* Hugo updates
* Added Hugo intalation and markdown descriptions
* More addition to the documentation
* Added closure.md and updates to delegate.md
* Added format.md
* Added documentation for etl::delegate_observable, etl::function, Base64 codec
* Added io_port documentation
* Added basic_format_spec
* Added documentation for string_stream and string utilities.
* Added more documentation
Updated the documentation CSS
* Added documentation for clocks, day, duration
* Added more documentation for chrono classes
Updated callouts
* More chrono documentation
* Completed chrono documentation
* Maths functions documentation
* Completed maths documentation
* Completed maths documentation
* Completed maths documentation
* Completed maths documentation
* Added multiple documentation files
* Added iterator.md
* Added debug_count.md and versions.md
* Added debug_count.md and versions.md
* Added more documentation
* More documentation
* Added some design pattern documentation
Modified some of the layout files
Modified the About documentation
* Converted more documentation pages
Modified the site CSS
* Added more documentation
Moced some documentation files to new directories
* Added more documentation
Tweaks to CSS
* Added callback_timer_deferred_locked documentation
* Added callback_timer_locked documentation
* More documentation updates
* More documentation updates
* More documentation updates
* New documentation files.
Harmonised file name format
* New documentation files.
* Multiple document updates
* Multiple document updates
* Final conversion of web pages
* Updates before PR
* Updates before PR
* Updates before PR
# Conflicts:
# docs/blog/_index.md
* Final pre PR updates
* Updates to message framework documentation
* Renamed directory
* Fix spelling
* Added author and date to blog files
Moved documentation files merged from development
* Fixed 'Description' typo
* Fix typos
# Conflicts:
# docs/IO/io_port.md
# docs/containers/sets/const-multiset.md
# docs/containers/sets/const-set.md
# docs/maths/correlation.md
# docs/maths/gamma.md
* Renamed two files to lower case
* Minor renaming
* Added author and date
* Updated callout on bresenham_line.md
Added support for showing the ETL version on the documentation first page, by copying the version.txt file as a hugo asset.
Updated the Python 'update_release.py' to copy 'version.txt'
* Replace space in filename with hyphen.
Added more information to hugo-commands.md
* Replace space in filename with hyphen.
Added more information to hugo-commands.md
# Conflicts:
# docs/getting-started/view-the-docs-locally/hugo-commands.md
* Added a link to pseudo_moving_average.md
* Updated title pages for groups
* Fixed missing 404 for non-existent pages
* Fixed coordinate variable names in the 'Calculating the intersection' example
---------
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.co.uk>
* Fix copy and move in signal.h
* Delete copy and move in callback_service.h
The implicitly provided copy and move copied internal pointers
which are invalid after copying.
* Delete copy and move in delegate_service.h
The implicitly provided copy and move copied internal pointers
which are invalid after copying.
* Add more constexpr to ctors
* Adjust operator!=() in fixed_iterator.h
Instead of taking an iterator by reference, take it by value as
done in the other operators and overloads.
* Initialize move_iterator() current member
Prevent indeterminate values
* Fix fixed_iterator::operator* return type
fixed_iterator::operator* returned value_type by value, so writes like *it = ...
modified a temporary rather than the underlying location. This broke the
iterator’s intended use (e.g., writing to a fixed register/memory location).
Now returning iterator_traits<TIterator>::reference instead (const and
non-const overloads).
* Fixed move_iterator::operator+= and operator-= return type
move_iterator::operator+= / operator-= returned by value, but RandomAccessIterator
requirements (and std::move_iterator) expect these to return move_iterator&.
Returning by value also added an unnecessary copy and could break generic code
expecting reference semantics.
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Added etl::intrusive_avl_tree class.
* PR review minor fixes.
* Fix `std::move` -> `etl::move`
* Apply AI spell checking
* Try to fix C++03 build.
---------
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
The primary etl::iterator_traits template previously required all five
nested typedefs (iterator_category, value_type, difference_type,
pointer, reference) to exist, causing hard compilation errors with
iterators like std::common_iterator or ranges::common_iterator.
Changes:
1. Make primary template SFINAE-friendly: split into an empty primary
template and a void_t-guarded partial specialization that only
activates when all nested typedefs are present.
2. Add explicit std::common_iterator specialization (C++20/STL): a
partial specialization that delegates to
std::iterator_traits<std::common_iterator<I,S>>.
3. Fall through to std::iterator_traits: the empty primary template
inherits from std::iterator_traits<TIterator> when building with
STL and C++20, so any iterator with a std::iterator_traits
specialization works automatically.
4. Remove iterator_traits dependency from etl::vector: assign() now
uses decltype(*first) for the type-compatibility static assert,
and insert() uses ptrdiff_t directly instead of querying
iterator_traits<TIterator>::difference_type.
format.h:
- Fix float zero-padding ({:010f}): output sign first, then zero-fill,
then the unsigned formatted value, matching std::format behavior.
- Fix nested replacement fields ({:{}d}): consume the value's auto-index
in parse_format_spec before parsing nested width/precision fields, so
auto-indexing order matches the C++ standard.
- Fix {:#o} with value 0: produce "0" instead of "00" by skipping the
octal prefix when the value is zero.
- Fix format_floating_default overflow for extreme doubles (DBL_MIN,
DBL_MAX): fall back to scientific notation for values >= 1e18 or
tiny positives < 1e-6, delegating to format_floating_e.
- Fix format_floating_e precision loss: replace iterative multiply-by-10
normalization loop with O(1) log10/pow/floor computation.
- Add resolve_nested_replacements helper to extract width/precision
from format args at formatting time.
test_format.cpp:
- Add tests for float zero-padding, nested replacement width, octal
alternate form with zero, float sign/width/alignment, negative floats,
scientific notation for large/small values, default-to-scientific
switch, positive zero, brace escaping, and integer limits.
format.h + platform.h:
- log10l fix for different toolchain support:
Define ETL_FORMAT_NO_LONG_DOUBLE_MATH in the profile if libm doesn't
provide log10l. This is identified by linker error missing this symbol.
It was identified with the llvm/clang cross toolchain for ARM.
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* added Pico and additional Teensy defines
* fix format
---------
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: SamHalvoe <SamHalvoe@users.noreply.github.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Add test/run-clang-tidy.sh
Also, add .clang-tidy configuration file.
In test/syntax_check/CMakeLists.txt, make ETL headers non-system headers.
Added .github/workflow/clang-tidy.yaml. Does not break the build for now
on clang-tidy findings/warnings.
Fix syntax issues
Those issues were uncovered by making ETL headers
non-system headers in test/syntax_checks/CMakeLists.txt
* Fix macro syntax
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Fix the case of using STL without pthreads but with mutexes
On non-POSIX targets in STL mode, std::mutex is included from
mutex.h but will probably miss pthreads. Instead, other
implementations might be detected and used in mutex.h.
Therefore, adding ETL_NO_STD_MUTEX as a profile option for ETL.
Further, removing unnecessary includes from queue headers.
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Apply the rule of zero for `etl::optional` type.
Correct move behavior of `TestDataM` - it should preserve `valid` value.
Implemented overloads of `etl::make_optional` free function.
Extend optional moveable tests
- fundamental vs non-fundamental
- move construct/assign from valueless
- Verify nothrow of `etl::swap` for `etl::optional`.
* coderabbitai review fixes.
---------
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Removing private class members, code unused by ETL in "private"
namespaces, code unreachable via preprocessor guards (C++11 inside
C++03).
For code still to be kept, even though unused at first sight, add
tests.
Ubuntu 26.04 is not available in github workflows directly and won't be soon.
But ubuntu-26.04 is available as docker container. So use it for running
C++26 workflows which were disabled previously.
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Remove unused reinstall-cmake.sh
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Activate -O3 in CI builds for C++23
For good coverage of potential warnings triggered by -O3, activate
it for:
* .github/workflows/clang-c++23.yml
* .github/workflows/gcc-c++23.yml
So additionally necessary CPU resources are limited.
* Use Ubuntu-24.04 to test C++23
---------
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Add concept invocable and further missing concepts to concepts.h
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Keep comparison and swap free functions out of the global namespace and
let ADL do its thing.
* Apply the same global to etl namespace move on overlooked functions
---------
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Add begin() and end() to etl::expected
* Adding error_or() to etl::expected
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Fix missing tuple_size
In case of certain clang versions, a wrong combination of activated
and deactivated template forward declarations and specializations
were provided.
This led to redefinition errors and specialization errors.
Now aligning those combinations, and providing definitions from
<utility> from std in the STL using case.
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Swap can be part of the etl namespace and let ADL do its thing
---------
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Move operators for etl::unique_ptr to etl namespace
This is in accordance with the operators of std::unique_ptr. Also,
it doesn't pollute the global namespace, and also works together
with ADL, finding the operators in the etl namespace now.
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Expected actually doesn't require a monostate.
* Better naming, since uninitialised isn't an option for expected.
---------
Co-authored-by: Roland Reichwein <Roland.Reichwein@bmw.de>
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Make etl::optional, etl::variant and etl::vector methods noexcept
Adding type traits supporting the respective conditional noexcept
Fix missing etl::move() in etl::optional move constructors
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Run generator_test.py in CI checks
* Remove running generator.bat in CI checks
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
* Fix delegate not being cleared by assigning empty braces
Fixes issue #1399.
The non-capturing lambda support (PR#1295) added a non-explicit
delegate(function_ptr) constructor and operator=(function_ptr). This
caused `delegate = {}` to implicitly convert `{}` to a null function
pointer and bind it via function_ptr_stub, leaving the delegate
appearing valid (stub != nullptr) but invoking through a null pointer
(undefined behavior).
Fix:
- Mark delegate(function_ptr) constructor explicit to prevent implicit
conversion from `{}` during initialization.
- In operator=(function_ptr), clear the delegate when fp is null
instead of binding a null pointer through function_ptr_stub.
Added tests verifying that both `delegate d = {}` and `d = {}` produce
an invalid (cleared) delegate.
* Fix Dockerfile for powerpc cross build
Debian snapshot sources were mixed with plain sid sources which
mismatched after a while. Now, aligning all sources from snapshot
server.
* Print test names at test time (#1343)
* Fix operator| conflict with std::ranges (#1395)
* Actually use ETL_USE_BUILTIN_MEM_FUNCTIONS to decide about macro definitions
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
Includes C++26 related infrastructure macros.
Fixes compile errors when compiling under C++26.
Initially supported C++26 features:
- [[indeterminate]]
- new 2022 ISO prefixes in ratio.h
- atomic fetch_max() and fetch_min()
- is_virtual_base_of
- is_trivially_relocatable and trivially_relocate
- saturation arithmetic: add_sat, sub_sat, mul_sat, div_sat, saturate_cast
* Add development tools to docker image
python3-cogapp, clang-format, treefmt
Add script to run development environment in docker container
Document docker use in docs/docker.md
---------
Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>
Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
