6 ms·
Specifically: template<typename T> struct TD; Instantiate this as ‘TD<decltype(foo)>’ to get the full name of the type. Rust’s does seem more concise.
by stochastic_monk 7y ago
Specifically:
template<typename T> struct TD;
Instantiate this as ‘TD<decltype(foo)>’ to get the full name of the type.
Rust’s does seem more concise.
- edflsafoiewq 7y agoNote that you don't get the full name of the type with a bad assignment in Rust, you only get the part of the type that was deduced before type checking failed. A generic type might have undeduced blanks, eg. Vec<_>. A side-effect of type inference.