https://github.com/younghakim7/cpp23_26_project
C++23_26 & My Youtube Channel - GlobalYoung https://www.youtube.com/@GlobalYoung7
https://github.com/younghakim7/cpp23_26_project
cpp cpp23 cpp26
Last synced: 3 months ago
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C++23_26 & My Youtube Channel - GlobalYoung https://www.youtube.com/@GlobalYoung7
- Host: GitHub
- URL: https://github.com/younghakim7/cpp23_26_project
- Owner: YoungHaKim7
- Created: 2022-09-17T09:27:11.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2025-01-24T05:08:17.000Z (5 months ago)
- Last Synced: 2025-01-24T06:19:12.066Z (5 months ago)
- Topics: cpp, cpp23, cpp26
- Language: Just
- Homepage:
- Size: 86.9 KB
- Stars: 0
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# link
- [gcc 최신 버젼 다운 받기](https://phoenixnap.com/kb/install-gcc-ubuntu)
- [`-std=c++2b`같은거_컴파일옵션 정리 버젼별c++20+23+26 & C/C++ Support in Clang](#cc-support-in-clang)
- [`-o -Wextra -Wall` 같은거 정리](#gcc--clang)
- [나름 잘 정리된 C++](https://isocpp.org/blog/tag/experimental)
- C++26
- [C++26관련 문서(p2996r5)](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p2996r5.html)
- [p2300등 여러가 지 문서 다 모아놓았음c++](https://github.com/cplusplus/sender-receiver)
- [p2300r10](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p2300r10.html)
- C++ 23
- [New C++ features in GCC 13](https://developers.redhat.com/articles/2023/06/21/new-c-features-gcc-13#)
- Cpp practices
- [Cpp best practices](https://github.com/cpp-best-practices/cppbestpractices)
# C++26: The Next C++ Standard | by Rainer Grimm이 사람이 최고[|🔝|](#link)
- August 19, 2024/0 Comments/in C++26/by Rainer Grimm
- https://www.modernescpp.com/index.php/c26-the-next-c-standard/
# Code Generation in Rust vs C++26 | Posted Sep 30, 2024 Updated Oct 4, 2024 | By Barry Revzin[|🔝|](#link)
- https://brevzin.github.io/c++/2024/09/30/annotations/
# C++23 tutorial[|🔝|](#link)
[C++ Weekly - Ep 323 - C++23's auto{} and auto()](https://www.youtube.com/watch?v=5zVQ50LEnuQ)
gcc command
```
g++ -std=c++2b -Wpedantic -Wall -Wextra -Wconversion -O3 -Werror -o main main.cpp
./main
```
# C++23[|🔝|](#link)
https://en.m.wikipedia.org/wiki/C%2B%2B23
# C++23 Standard Library Preview - Jeff Garland - CppCon 2021[|🔝|](#link)
https://youtu.be/ySsqD2e5uRQ
- CppCon 2021 -
https://cppcon.org/
https://github.com/CppCon/CppCon2020
---
Despite the pandemic the C++ committee is continuing to work towards C++23. This survey presentation provides students with a broad overview of the changes and new facilities in the C++23 standard library.
# Compiler Explorer\_\_web coding[|🔝|](#link)
[compiler explorer](https://godbolt.org/)
# CppCon[|🔝|](#link)
https://github.com/CppCon/CppCon2023
https://github.com/CppCon/CppCon2022
https://github.com/CppCon/CppCon2021
https://github.com/CppCon/CppCon2020
https://github.com/CppCon
# C++23[|🔝|](#link)
https://www.modernescpp.com/index.php/ranges-improvements-with-c-23
https://en.cppreference.com/w/cpp/23
# C++ 23 Forum[|🔝|](#link)
https://cplusplus.com/forum/lounge/283965/
# C++ Core Guidelines[|🔝|](#link)
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines
# C/C++ Support in Clang[|🔝|](#link)
- Clang implements the following published and upcoming ISO C++ standards:
- https://clang.llvm.org/cxx_status.html
- https://gcc.gnu.org/onlinedocs/gcc/C-Dialect-Options.html
- https://stackoverflow.com/questions/78069644/how-do-i-use-c-26-with-gcc-13-2-0
|Language Standard | Flag | Available in Clang? |
|-|-|-|
|[C++2c](https://clang.llvm.org/cxx_status.html#cxx26)
C++26| -std=c++2c | Partial|
|C++23| -std=c++23
-std=c++2b | Partial|
|C++20| -std=c++20
-std=c++2a | Partial|
|C++17| -std=c++17| Clang 5|
|C++14| -std=c++14| Clang 3.4|
|C++11| -std=c++11| Clang 3.3|
|C++98/C++03 |-std=c++98 | Yes (other than export)|
|GNU 89 | none, -std=gnu89 | |
|ANSI, ISO C90 | -ansi, -std=c89 | |
|ISO C99 | -std=c99 | |
|ISO C11 | -std=c11 | |
- (CS)컴퓨터 시스템 [ 3판 ] 김형신 저 | 퍼스트북 | 2016년 09월 06일(p35)
# GCC / Clang[|🔝|](#link)
```-Wall -Wextra -Wshadow -Wnon-virtual-dtor -pedantic```
- use these and consider the following (see descriptions below)
## see descriptions below
- `-lm` - 필요하다면 표준 수학 함수를 추가한다.
- ```-pedantic``` - Warn on language extensions
- ```-Wall -Wextra``` reasonable and standard
- ```-Wshadow``` warn the user if a variable declaration shadows one from a parent context
- ```-Wnon-virtual-dtor``` warn the user if a class with virtual functions has a non-virtual destructor. This helps catch hard to track down memory errors
- ```-Wold-style-cast``` warn for c-style casts
- ```-Wcast-align``` warn for potential performance problem casts
-Wunused warn on anything being unused
- ```-Woverloaded-virtual``` warn if you overload (not override) a virtual function
- ```-Wpedantic``` (all versions of GCC, Clang >= 3.2) warn if non-standard C++ is used
- ```-Wconversion``` warn on type conversions that may lose data
- ```-Wsign-conversion``` (Clang all versions, GCC >= 4.3) warn on sign conversions
- ```-Wmisleading-indentation``` (only in GCC >= 6.0) warn if indentation implies blocks where blocks do not exist
- ```-Wduplicated-cond``` (only in GCC >= 6.0) warn if if / else chain has duplicated conditions
- ```-Wduplicated-branches``` (only in GCC >= 7.0) warn if if / else branches have duplicated code
- ```-Wlogical-op``` (only in GCC) warn about logical operations being used where bitwise were probably wanted
- ```-Wnull-dereference``` (only in GCC >= 6.0) warn if a null dereference is detected
- ```-Wuseless-cast``` (only in GCC >= 4.8) warn if you perform a cast to the same type
- ```-Wdouble-promotion``` (GCC >= 4.6, Clang >= 3.8) warn if float is implicitly promoted to double
- ```-Wformat=2``` warn on security issues around functions that format output (i.e., printf)
- ```-Wlifetime``` (only special branch of Clang currently) shows object lifetime issues
- ```-Wimplicit-fallthrough``` Warns when case statements fall-through. (Included with -Wextra in GCC, not in clang)
Consider using ```-Weverything``` and disabling the few warnings you need to on Clang
- ```-Weffc++``` warning mode can be too noisy, but if it works for your project, use it also.
https://github.com/cpp-best-practices/cppbestpractices/blob/master/02-Use_the_Tools_Available.md