boostorg
C + + 20 compilation error
Boost version: 1.77
Version 1.76 is the same error. C + + 14 or C + + 17 is still good
However, C + + 20 is an error
seriousness code explain project file that 's ok Disable display status
error C3313 'result ': variable cannot have type' void ' ConsoleApplication3 D:\ConsoleApplication3\ConsoleApplication3\ConsoleApplication3.cpp one hundred and eight
error C3536 'result ': cannot be used before initialization ConsoleApplication3 D:\ConsoleApplication3\ConsoleApplication3\ConsoleApplication3.cpp one hundred and nine
error C2244 "Boost:: MySQL:: socket_connection < socketstream >:: async_connect": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\socket_ connection.hpp forty-nine
error C2244 "Boost:: MySQL:: socket_connection < socketstream >:: async_close": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\socket_ connection.hpp eighty-eight
error C3779 "Boost:: MySQL:: socket_connection < boost:: ASIO:: IP:: TCP:: socket >:: async_connect": to use a function that will return "auto", you must first define this function ConsoleApplication3 D:\mysql-master\include\boost\mysql\socket_ connection.hpp ninety-nine
error C3779 "Boost:: MySQL:: socket_connection < boost:: ASIO:: IP:: TCP:: socket >:: async_close": to use a function that will return "auto", you must first define this function ConsoleApplication3 D:\mysql-master\include\boost\mysql\socket_ connection.hpp one hundred and sixty
error C2244 "Boost:: MySQL:: resultset < stream >:: async_read_one": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\resultset.hpp one hundred and eighty-one
error C2244 "Boost:: MySQL:: resultset < stream >:: async_read_many": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\resultset.hpp three hundred and twelve
error C2244 "Boost:: MySQL:: resultset < stream >:: async_read_all": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\resultset.hpp three hundred and thirty-six
error C2244 "Boost:: MySQL:: prepared_statement < stream >:: async_execute": unable to match the function definition with the existing statement ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\prepared_ statement.hpp one hundred and forty-four
error C2244 "Boost:: MySQL:: prepared_statement < stream >:: async_close": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\prepared_ statement.hpp one hundred and ninety-three
error C2244 "Boost:: MySQL:: connection < stream >:: async_quit": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\connection.hpp one hundred and eighty-two
error C2244 "Boost:: MySQL:: connection < stream >:: async_query": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\connection.hpp ninety-seven
error C2244 "Boost:: MySQL:: connection < stream >:: async_prepare_statement": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\connection.hpp one hundred and forty-four
error C2244 "Boost:: MySQL:: connection < stream >:: async_handshake": unable to match the function definition with the existing declaration ConsoleApplication3 D:\mysql-master\include\boost\mysql\impl\connection.hpp forty-nine
error C3779 "Boost:: MySQL:: connection < socketstream >:: async_query": to use a function that will return "auto", you must first define this function ConsoleApplication3 D:\mysql-master\include\boost\mysql\connection.hpp two hundred and eighty-eight
Hi @tinyfos,
Thanks for sharing the problem. I hope to look into this issue during this weekend, as the library needs an update to be compatible with Boost 1.77.
Please keep also in mind that this library hasn't been accepted into Boost yet, and that there may be non-backwards compatible changes soon.
I will keep you informed.
Thanks, Ruben.
I understand your suggestion and thank you for sharing. Your library idea is exactly what I need. I want to join my open source framework, but my framework is very eager to meet the C + + 20 collaboration, but it is compiled whether it is an independent version of ASIO or boost. However, I have a small suggestion. Some of the inside are actually supported by STL, so there is no need to rely too much on boost, Finally, I sincerely thank you for your dedication to the spirit of open source
Hi
I temporarily disabled boost_ ASIO_ DISABLE_ CONCEPTS
Or add boost:: MySQL to the declaration