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Undocument obsolete form of "let"

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Eelco Dolstra 2013-10-24 22:06:39 +02:00
parent fba17a9043
commit 36e67ff16b
1 changed files with 2 additions and 8 deletions
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10
doc/manual/writing-nix-expressions.xml
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@ -902,8 +902,8 @@ encountered</quote>).</para></footnote>.</para>
<simplesect><title>Let-expressions</title> <simplesect><title>Let-expressions</title>
<para>A let-expression allows you define local <para>A let-expression allows you define local variables for an
variables for an expression. For instance, expression. For instance,
<programlisting> <programlisting>
let let
@ -915,12 +915,6 @@ evaluates to <literal>"foobar"</literal>.
</para> </para>
<note><para>There is also an obsolete form of let-expression,
<literal>let { <replaceable>attrs</replaceable> }</literal>, which is
translated to <literal>rec { <replaceable>attrs</replaceable>
}.body</literal>. That is, the body of the let-expression is the
<literal>body</literal> attribute of the set.</para></note>
</simplesect> </simplesect>