3 ms·

How about an `extern` variable in C?

• conartist6 1mo ago
  A million variations exist. I'm looking for a programming-language-agnostic concept. The closest you'll find are templating languages like Handlebars
  • skew-aberration 1mo ago
    Delimited continuations? Though I'm not totally clear what you're asking for. Semantics or syntax?
    • deleted 1mo ago
      [deleted]
    • conartist6isme 1mo ago
      Syntax. Delimited continuations would be a similar concept but for semantics
  • Someone 1mo ago
    Function arguments are unfilled holes. So are interface declarations. Both are (fairly) programming language agnostic, but in the context of an editor, would become specific. The editor would have to know _how_ to represent them in the code’s language.