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| author | Alyssa Ross <hi@alyssa.is> | 2020-04-01 15:50:50 +0000 |
|---|---|---|
| committer | Alyssa Ross <hi@alyssa.is> | 2020-04-01 15:50:50 +0000 |
| commit | 75eafe97f7df0d653bec67f3962214d7c357831f (patch) | |
| tree | 09f2cc901e0e637876cbb78d192dfe2fcfef8156 /nixpkgs/doc/functions | |
| parent | a53b121bf4331497da63df3b1b7f1a7897dad146 (diff) | |
| parent | a2e06fc3423c4be53181b15c28dfbe0bcf67dd73 (diff) | |
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Merge commit 'a2e06fc3423c4be53181b15c28dfbe0bcf67dd73'
Diffstat (limited to 'nixpkgs/doc/functions')
| -rw-r--r-- | nixpkgs/doc/functions/library/attrsets.xml | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/nixpkgs/doc/functions/library/attrsets.xml b/nixpkgs/doc/functions/library/attrsets.xml index b1ea05a2381d..3c5823c25891 100644 --- a/nixpkgs/doc/functions/library/attrsets.xml +++ b/nixpkgs/doc/functions/library/attrsets.xml @@ -1667,4 +1667,48 @@ recursiveUpdate ]]></programlisting> </example> </section> + + <section xml:id="function-library-lib.attrsets.recurseIntoAttrs"> + <title><function>lib.attrsets.recurseIntoAttrs</function></title> + + <subtitle><literal>recurseIntoAttrs :: AttrSet -> AttrSet</literal> + </subtitle> + + <xi:include href="./locations.xml" xpointer="lib.attrsets.recurseIntoAttrs" /> + + <para> + Make various Nix tools consider the contents of the resulting + attribute set when looking for what to build, find, etc. + </para> + + <para> + This function only affects a single attribute set; it does not apply itself recursively for nested attribute sets. + </para> + + <variablelist> + <varlistentry> + <term> + <varname>attrs</varname> + </term> + <listitem> + <para> + An attribute set to scan for derivations. + </para> + </listitem> + </varlistentry> + </variablelist> + + <example xml:id="function-library-lib.attrsets.recurseIntoAttrs-example"> + <title>Making Nix look inside an attribute set</title> +<programlisting><![CDATA[ +{ pkgs ? import <nixpkgs> {} }: +{ + myTools = pkgs.lib.recurseIntoAttrs { + inherit (pkgs) hello figlet; + }; +} +]]></programlisting> + </example> + </section> + </section> |