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lib.fixedPoints: fix rendering of docs for extends

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DS 2024-02-29 06:22:00 -08:00
parent 656fc4fb01
commit baae71c821
1 changed files with 6 additions and 7 deletions
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13
lib/fixed-points.nix
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@ -145,6 +145,12 @@ rec {
in fix g in fix g
``` ```
:::{.note}
The argument to the given fixed-point function after applying an overlay will *not* refer to its own return value, but rather to the value after evaluating the overlay function.
The given fixed-point function is called with a separate argument than if it was evaluated with `lib.fix`.
:::
:::{.example} :::{.example}
# Extend a fixed-point function with an overlay # Extend a fixed-point function with an overlay
@ -230,13 +236,6 @@ rec {
fix (extends (final: prev: { c = final.a + final.b; }) f) fix (extends (final: prev: { c = final.a + final.b; }) f)
=> { a = 1; b = 3; c = 4; } => { a = 1; b = 3; c = 4; }
:::{.note}
The argument to the given fixed-point function after applying an overlay will *not* refer to its own return value, but rather to the value after evaluating the overlay function.
The given fixed-point function is called with a separate argument than if it was evaluated with `lib.fix`.
The new argument
:::
*/ */
extends = extends =
# The overlay to apply to the fixed-point function # The overlay to apply to the fixed-point function