Releases: ETLCPP/etl
Fixes
Fixes and updates
20.41.6
Updates:
Further optimisation of etl::basic_string::insert by using etl::mem_move()
Used mem_copy and mem_move to optimise vectors of pointers
Added C++23 Preview configuration to VS2022 project
Fixes:
Fixed tuple const&& move constructors
Fixed usage of structured bindings for tuple, when not using the STL
Disable std::tuple_index and std::tuple_element forward declarations for MacOS and Clang
#1119 Forced compiler error in nth_type.h breaks containers for C++03
Pull Requests:
#1116 Fix forward in tuple ctor
#1122 Add Newline at end of Span
#1115 Conditionally use wchar.h
Conditionally include wchar.h, based on definition of the macro ETL_NO_LIBC_WCHAR_H
Used when the libc++ linked has been compiled without wchar_t support.
Fixes #1113, #1114, and further string optimisation
Optimisation of strings
Fixed HFSM self transition + Minor updates
20.41.1
Added etl::tuple & etl::chrono + fixes & PRs
Updates:
Added etl::tuple
Added get_token_list to string_utilities to retrieve multiple tokens
#757 Add etl::chrono time/date classes
#962 Allow (overload) string append a string_view
#966 A constructor for delegate with a freestanding function
#1047 Deprecate etl::parameter_pack and replace with etl::type_list
#1068 Add swap(circular_buffer_ext&&) for circular_buffer_ext
#1084 Add 'type' Alias to Strong Types
#1085 Add The Remaining Math Operators To ETL_TYPEDEF
Fixes:
#1041 Incorrect rounding of scaled natural numbers in scaled_rounding
#1042 Incorrect rounding in scaled_rounding with scale of 1
#1056 variadic_variant doesn't use the type_id_t type to store type_id
#1057 ETL_DECLARE_DEBUG_COUNT increases RAM usage even when ETL_DEBUG_COUNT NOT defined
#1064 v20.40.0 error: has no member named ‘is_secure’
#1070 MacOs Circlular buffer type conversion error (-Werror)
#1073 Test failure on 32-bit x86 arches
#1076 circular_buffer::pop(N) when holding trivially destructible items
#1077 Builds on i386 trigger -Werror=useless-cast
#1078 Have etl::make_array Check for noexcept Condition
#1079 Compilation errors in algorithm.h in C++03
#1095 bit_stream_writer::empty() compares the wrong values to determine empty or not
#1096 bit_stream_reader constructors do not accept const pointers
#1101 etl::array supports array sizes of zero
#1102 Optimise clear of sequence containers for trivially destructible types
Pull Requests:
#1033 Add newline to end of parameter_pack.h
#1036 Add contains() and contains_node() to etl::intrusive_forward_list
#1039 Minor cleanup
#1040 Implement << operator for std basic_ostream and etl string_view
#1043 Added iterator and const_iterator to etl::ipool
#1044 Add traits to type_list
#1045 Support etl::underlying_type with compiler builtin
#1049 Various cleanup changes
#1052 Returning const ref of member from const member function
#1055 Add enable_if restriction for span constructor from c array
#1065 Fix cmake helper functions collision
#1067 Fix missing is_secure function
#1069 Support C++23
#1072 Add swap(circular_buffer_ext&&) (#1068)
#1074 Add Zephyr build system module.yml
#1075 Add full West support for ETL in Zephyr builds
#1080 Fixed compilation errors in algorithm.h in C++03 and compiler warning
#1082 Support const pointers in etl::is_aligned()
#1083 Add take() to etl::span
#1088 Fix numeric overflow in bip buffer's get_write_reserve
#1089 Cleanup fixes for C++03
#1090 Fix copy_s() for C++03
#1103 Add IWYU pragmas to private headers which provide library symbols
#1104 Use etl::clamp for setting value in cyclic_value
Fixes and features
Updates:
Added new C++17 function wrappers
Simplified definition of is_base_of
Fixed static definition for etl::string
Redefined ETL_DEPRECATED
Updated nth_type to handle a type list of zero length
Updated Github Actions to checkout@v4
Added make_delegate for C++17
Added starts_with and ends_with to basic_string
Made construction from std::basic_string_view explicit
Added contains member function to string_view
Fixed possible null dereference for etl::multi_span operator ->
Fixed shadowing warnings
Changed etl::mem_cast to support bidirectional iterators
Make 'packed' have better cross platform functionality
Fixes:
#937 ETL_USING_LEGACY_VARIANT Is always getting evaluated to 1
#940 Allow etl::observer notification without argument
#942 Warning on pragma c++20-compat
#951 Can't get call_if to work because of etl::optional
#956 Fix build error (etl::circular_buffer)
#957 Support heterogenous lookup for maps
#959 Treat bitset with size_type
#972 Template not allowed warning in parameter pack
#979 QueuedMessageRouter does not work : message are not sent to queue
#980 Documentation clarification: Add link from endianess to unaligned_type
#982 Added return to etl::optional emplace, fixed typo
#984 Update Base64 Documentation
#986 Added const iterators to span
#987 Fix test loop
#992 Return reference from emplace() in etl::queue. Added return reference from stack::emplace
#993 Need "lighter weight" ETL_ASSERT
#997 Request: operator[ ] for containers can be configured to emit an exception
#1000 Make ETL_TYPEDEF Trivially Copyable
#1017 etl::max_element has undefined behavior if the range is empty
#1016 Allow compile time CRC calculation
#1019 UB when passing a temporary lambda to a delegate
#1022 Request: Add option to disable non-lock-free atomics - Added is_always_lock_free member constant to etl::atomic
#1030 Modify etl::message_packet to not require polymorphic messages
#1031 etl::string is invalid if calling assign() with itself. Added additional checks for self assignment.
#1032 Tasking Compiler Failure For parameter_pack.h
Pull Requests:
#947 Remove unused git submodule config
#965 Fix accident creation of a delegate to an rvalue delegate when copying/assigning from delegate with mismatching signature
#985 Add uncopyable.h, class uncopyable
#986 Added const iterators to span
#989 Packed unaligned_type
#990 Add contains() method to etl::unordered_map and etl::unordered_set
#992 Return reference from emplace() in etl::queue
#999 Add at_address() to etl::unaligned_type. Added etl::unaligned_type_ext instead at_address()
#1001 Add max_item_size() to etl::ipool
#1002 Add singleton_base
#1005 Fixed memory.h: mem_copy, mem_move, mem_compare for pointers to const
#1006 Fix arm64 signed char
#1007 Fix fixed extent span empty()
#1021 Some minor cleanup changes
#1014 Added missing rational arithmetic functions from
#1027 Add etl::make_span()