nix-super/tests/functional/repl/doc-comments.nix

61 lines
1.4 KiB
Nix

{
/**
Perform *arithmetic* multiplication. It's kind of like repeated **addition**, very neat.
```nix
multiply 2 3
=> 6
```
*/
multiply = x: y: x * y;
/**👈 precisely this wide 👉*/
measurement = x: x;
floatedIn = /** This also works. */
x: y: x;
compact=/**boom*/x: x;
# https://github.com/NixOS/rfcs/blob/master/rfcs/0145-doc-strings.md#ambiguous-placement
/** Ignore!!! */
unambiguous =
/** Very close */
x: x;
/** Firmly rigid. */
constant = true;
/** Immovably fixed. */
lib.version = "9000";
/** Unchangeably constant. */
lib.attr.empty = { };
lib.attr.undocumented = { };
nonStrict = /** My syntax is not strict, but I'm strict anyway. */ x: x;
strict = /** I don't have to be strict, but I am anyway. */ { ... }: null;
# Note that pre and post are the same here. I just had to name them somehow.
strictPre = /** Here's one way to do this */ a@{ ... }: a;
strictPost = /** Here's another way to do this */ { ... }@a: a;
# TODO
/** You won't see this. */
curriedArgs =
/** A documented function. */
x:
/** The function returned by applying once */
y:
/** A function body performing summation of two items */
x + y;
/** Documented formals (but you won't see this comment) */
documentedFormals =
/** Finds x */
{ /** The x attribute */
x
}: x;
}