return-value optimization

copy-elision compiler optimization involving subroutines' return values

en-GB/ɹɪˈtɜːn - ˈvæljuː ɒptɪmaɪzeɪʃn/
en-US/ɹɪˈtɝn - ˈvælju ɑptɪmɪˈzeɪʃən/

カテゴリ：

compiler optimizationcopy elision