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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2017-12-12 11:46:10 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-12 11:46:10 +0100 |
| commit | e3c19ff9bcbcaf2ec8e7c3d7f964e8d8aefaea43 (patch) | |
| tree | 1dc53ed9a15e6f9f9e0830c1f733c666dbbf6c0a /doc/manual | |
| parent | 06d4566c2d3662f86905f3925f5c4620e142efef (diff) | |
| parent | 2a8f09a8c12246d52a3a0443b4bc9d87a632e98e (diff) | |
Merge pull request #1725 from chris-martin/pr/concatStringsSep
Add builtins.concatStringSep to the manual
Diffstat (limited to 'doc/manual')
| -rw-r--r-- | doc/manual/expressions/builtins.xml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/manual/expressions/builtins.xml b/doc/manual/expressions/builtins.xml index 5e88b8856..5a3a8645c 100644 --- a/doc/manual/expressions/builtins.xml +++ b/doc/manual/expressions/builtins.xml @@ -134,6 +134,14 @@ if builtins ? getEnv then builtins.getEnv "PATH" else ""</programlisting> </varlistentry> + <varlistentry><term><function>builtins.concatStringsSep</function> + <replaceable>separator</replaceable> <replaceable>list</replaceable></term> + + <listitem><para>Concatenate a list of strings with a separator + between each element, e.g. <literal>concatStringsSep "/" + ["usr" "local" "bin"] == "usr/local/bin"</literal></para></listitem> + + </varlistentry> <varlistentry xml:id='builtin-currentSystem'><term><varname>builtins.currentSystem</varname></term> |