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authorJohn Ericson <John.Ericson@Obsidian.Systems>2023-05-13 13:52:45 -0400
committerJohn Ericson <John.Ericson@Obsidian.Systems>2023-06-27 09:37:54 -0400
commit22b278e011ab9c1328749a126514c57b89a39173 (patch)
tree0920c88b6bc996502f5ebf153fcb4c8956321e6e /doc/manual/generate-builtins.nix
parentd40f0e534d657e619634ba204fb8970f4a01fbc5 (diff)
Automatically document builtin constants
This is done in roughly the same way builtin functions are documented. Also auto-link experimental features for primops, subsuming PR #8371. Co-authored-by: Eelco Dolstra <edolstra@gmail.com> Co-authored-by: Robert Hensing <roberth@users.noreply.github.com> Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
Diffstat (limited to 'doc/manual/generate-builtins.nix')
-rw-r--r--doc/manual/generate-builtins.nix18
1 files changed, 11 insertions, 7 deletions
diff --git a/doc/manual/generate-builtins.nix b/doc/manual/generate-builtins.nix
index 71f96153f..813a287f5 100644
--- a/doc/manual/generate-builtins.nix
+++ b/doc/manual/generate-builtins.nix
@@ -1,24 +1,28 @@
let
- inherit (builtins) concatStringsSep attrNames;
+ inherit (builtins) concatStringsSep attrValues mapAttrs;
+ inherit (import ./utils.nix) optionalString squash;
in
builtinsInfo:
let
- showBuiltin = name:
+ showBuiltin = name: { doc, args, arity, experimental-feature }:
let
- inherit (builtinsInfo.${name}) doc args;
+ experimentalNotice = optionalString (experimental-feature != null) ''
+ This function is only available if the [${experimental-feature}](@docroot@/contributing/experimental-features.md#xp-feature-${experimental-feature}) experimental feature is enabled.
+ '';
in
- ''
+ squash ''
<dt id="builtins-${name}">
<a href="#builtins-${name}"><code>${name} ${listArgs args}</code></a>
</dt>
<dd>
- ${doc}
+ ${doc}
+
+ ${experimentalNotice}
</dd>
'';
listArgs = args: concatStringsSep " " (map (s: "<var>${s}</var>") args);
in
-concatStringsSep "\n" (map showBuiltin (attrNames builtinsInfo))
-
+concatStringsSep "\n" (attrValues (mapAttrs showBuiltin builtinsInfo))