3 ms·

All languages? Maybe Java, or JavaScript, PHP, C#, Go? Or just Rust and Python?

• kibwen 11y ago
  Yes, all languages, though in Rust and Python they are explicit rather than implicit at the definition site. And note that although Rust makes them explicit for technical reasons (allowing you to control the manner in which the receiver is taken), their explicitness in Python is only because Guido wanted people to understand that methods require a receiver parameter in order to operate, a misunderstanding which appears to be the root of your confusion.