3 ms·

I do. Easier to comment things out when necessary. Hangover from SQL as well.

• flukus 10y ago
  I wish trailing commas were more widely supported in programming languages.
• GrayShade 10y ago
  It's the same. You can comment out the last line easier, but not the first one. With trailing commas, it's the other way around.
  • masklinn 10y ago
    > With trailing commas, it's the other way around. If the language supports trailing commas[0] (rather than just interspersed ones) that's not an issue as you could write: Person(std::string first_name, std::string last_name): first_name(std::move(first_name)), last_name(std::move(last_name)), {} [0] as Python, Ruby, Javascript or Rust do