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authorEelco Dolstra <e.dolstra@tudelft.nl>2011-12-30 17:39:03 +0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2011-12-30 17:39:03 +0000
commit93e71e6ab68d9662441289a02448c47069beeb2a (patch)
tree31d4c8689bc414c31c63a1d8dc0aca45fe51bc29 /doc/manual/builtins.xml
parentf2d65c9c80821616c4f5587d2bbfdec9e18bdbfd (diff)
* Follow our own coding conventions.
Diffstat (limited to 'doc/manual/builtins.xml')
-rw-r--r--doc/manual/builtins.xml38
1 files changed, 19 insertions, 19 deletions
diff --git a/doc/manual/builtins.xml b/doc/manual/builtins.xml
index c7ebcc9a3..ce68c45bf 100644
--- a/doc/manual/builtins.xml
+++ b/doc/manual/builtins.xml
@@ -43,10 +43,10 @@ is also available as <function>builtins.derivation</function>.</para>
<listitem><para>Return the names of the attributes in the
attribute set <replaceable>attrs</replaceable> in a sorted list.
- For instance, <literal>builtins.attrNames {y = 1; x =
- "foo";}</literal> evaluates to <literal>["x" "y"]</literal>.
- There is no built-in function <function>attrValues</function>, but
- you can easily define it yourself:
+ For instance, <literal>builtins.attrNames { y = 1; x = "foo";
+ }</literal> evaluates to <literal>[ "x" "y" ]</literal>. There is
+ no built-in function <function>attrValues</function>, but you can
+ easily define it yourself:
<programlisting>
attrValues = attrs: map (name: builtins.getAttr name attrs) (builtins.attrNames attrs);</programlisting>
@@ -442,10 +442,10 @@ x: x + 456</programlisting>
Example:
<programlisting>
-builtins.listToAttrs [
- {name = "foo"; value = 123;}
- {name = "bar"; value = 456;}
-]
+builtins.listToAttrs
+ [ { name = "foo"; value = 123; }
+ { name = "bar"; value = 456; }
+ ]
</programlisting>
evaluates to
@@ -466,10 +466,10 @@ builtins.listToAttrs [
example,
<programlisting>
-map (x: "foo" + x) ["bar" "bla" "abc"]</programlisting>
+map (x: "foo" + x) [ "bar" "bla" "abc" ]</programlisting>
- evaluates to <literal>["foobar" "foobla"
- "fooabc"]</literal>.</para></listitem>
+ evaluates to <literal>[ "foobar" "foobla" "fooabc"
+ ]</literal>.</para></listitem>
</varlistentry>
@@ -491,10 +491,10 @@ map (x: "foo" + x) ["bar" "bla" "abc"]</programlisting>
a package name and version. The package name is everything up to
but not including the first dash followed by a digit, and the
version is everything following that dash. The result is returned
- in an attribute set <literal>{name, version}</literal>. Thus,
+ in an attribute set <literal>{ name, version }</literal>. Thus,
<literal>builtins.parseDrvName "nix-0.12pre12876"</literal>
- returns <literal>{name = "nix"; version =
- "0.12pre12876";}</literal>.</para></listitem>
+ returns <literal>{ name = "nix"; version = "0.12pre12876";
+ }</literal>.</para></listitem>
</varlistentry>
@@ -550,9 +550,9 @@ in config.someSetting</programlisting>
exist in <replaceable>attrs</replaceable>. For instance,
<screen>
-removeAttrs { x = 1; y = 2; z = 3; } ["a" "x" "z"]</screen>
+removeAttrs { x = 1; y = 2; z = 3; } [ "a" "x" "z" ]</screen>
- evaluates to <literal>{y = 2;}</literal>.</para></listitem>
+ evaluates to <literal>{ y = 2; }</literal>.</para></listitem>
</varlistentry>
@@ -632,7 +632,7 @@ removeAttrs { x = 1; y = 2; z = 3; } ["a" "x" "z"]</screen>
linkend='ex-hello-builder' /> into one file:
<programlisting>
-{stdenv, fetchurl, perl}:
+{ stdenv, fetchurl, perl }:
stdenv.mkDerivation {
name = "hello-2.1.1";
@@ -765,12 +765,12 @@ in foo</programlisting>
using <function>toXML</function></title>
<programlisting><![CDATA[
-{stdenv, fetchurl, libxslt, jira, uberwiki}:
+{ stdenv, fetchurl, libxslt, jira, uberwiki }:
stdenv.mkDerivation (rec {
name = "web-server";
- buildInputs = [libxslt];
+ buildInputs = [ libxslt ];
builder = builtins.toFile "builder.sh" "
source $stdenv/setup