Language
C++
Compiler
gcc HEAD 14.0.0 20230625 (experimental)
Options
Warnings
Don't Use Boost
C++2b(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -std=gnu++2b async(launch::async) - value example
status:ready!
is valid:true
result:5
is valid:false
async(launch::async) - exception example
status:ready!
is valid:true
result:exception:overflow
is valid:false
async(launch::deferred) - value example
status:deferred
is valid:true
result:2
is valid:false
async(launch::deferred) - exception example
status:deferred
is valid:true
result:exception:underflow
is valid:false
Exit Code:
0