meastp/cpp_kaffeprat

cpp_kaffeprat

C++ Core Guidelines

https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines

presentasjoner

• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=1.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=2.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=3.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=4.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=5.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=6.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=7.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=8.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=9.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=10.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=11.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=12.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=13.md
• http://meastp.github.io/cpp_kaffeprat/presentation.html?file=14.md

status

using namespace std;

C++11

• (1) nullptr
• (1) auto
• (1) to_string
• (1) tie, tuple
• (1) array
• (1) range-based for
• (1) unique_ptr, make_unique
• (1) shared_ptr, make_shared
• (2) non-static data member initializers
• (2) move semantics: move, forward, rvalue references og move constructors/-assignment
• (2) default and deleted functions
• (3) enum class ("strongly typed enums")
• (3) using (i stedet for typedef) (alias og alias templates)
• (3) lambda-funksjoner
• (4) override og final
• (5) std::mutex, std::recursive_mutex osv.
• (5) std::lock, std::lock_guard
• (5) std::atomic
• (5) std::thread
• (5) std::future
• (6) inline-namespace
• (6) user-defined literals
• (6) initializer lists
• (6) delegating constructors
• (6) std::chrono
• (7) attributes
• (7) decltype
• (7) type traits (eks. std::is_integral::value)
• (7) variadic templates
• (8) constexpr

C++14

• (8) constexpr med færre begrensninger
• (8) user-defined literals for standard library types
• (8) binary literals
• (8) lambda capture initializers
• (8) generic lambda expressions
• (8) return type deduction
• (8) decltype(auto)
• (8) std::integer_sequence
• (8) variable templates

C++17

• (9) nested namespaces

• (9) utf-8 character literals

• (9) splicing for maps and sets (insert_or_assign, try_emplace, merge, extract)

• (9) inline variables

• (9) std::optional

• (9) std::any

• (9) std::filesystem

• (9) std::string_view

• (10) std::variant, std::visit

• (10) structured bindings

• (10) selection statements (if og switch) with initializer

• (10) std::apply, std::invoke

• (10) fold expressions

• (10) template argument deduction for class templates

• (10) declaring non-type template parameters with auto

• (10) if constexpr

• (10) constexpr lambda

• (10) lambda capture this by value

C++20

• (11) range-based for with initializer
• (11) std::starts_with std::ends_with for std::string og std::string_view
• (11) uniform container erasure (std::erase og std::erase_if)
• (11) std::u8string
• (11) std::bind_front
• (11) std::endian
• (11) <numbers> - matematiske konstanter
• (11) std::jthread - joining thread with cancellation
• (11) <source_location>
• (11) <span>
• (12) <bit>
• (12) consteval, constinit
• (12) mer constexpr (std::vector std::string)
• (12) designated initializers (fra C)
• (12) 3-way comparison <=> og operator==() = default og <compare>
• (13) <format>
• (14) Calendar and Time Zone library (<chrono>)
• (14) abbreviated function templates
• (15) <concepts>
• (16) <coroutine>
• (17) modules
• (18) <ranges>

C++23 TBD

• stacktrace
• string::contains
• size_t -> 100uz
• pattern matching?
• modules for std?
• coroutine task?

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