Remove usage of tuple funs in sofs

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/stdlib/doc/src/sofs.xml b/lib/stdlib/doc/src/sofs.xml
index 2e7768a1df..37c41501ae 100644
--- a/lib/stdlib/doc/src/sofs.xml
+++ b/lib/stdlib/doc/src/sofs.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>2001</year><year>2011</year>
+      <year>2001</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -317,7 +317,7 @@
       but is to be preferred since it makes it possible to handle this
       case even more efficiently. Examples of SetFuns:</p>
     <pre>
-{sofs, union}
+fun sofs:union/1
 fun(S) -> sofs:partition(1, S) end
 {external, fun(A) -> A end}
 {external, fun({A,_,C}) -> {C,A} end}
@@ -711,7 +711,7 @@ fun(S) -> sofs:partition(1, S) end
           argument.</p>
         <pre>
 1> <input>F1 = sofs:from_term([{a,[[1,2],[2,3]]},{b,[[]]}]),</input>
-<input>F2 = sofs:family_projection({sofs, union}, F1),</input>
+<input>F2 = sofs:family_projection(fun sofs:union/1, F1),</input>
 <input>sofs:to_external(F2).</input>
 [{a,[1,2,3]},{b,[]}]</pre>
       </desc>
@@ -821,7 +821,7 @@ fun(S) -> sofs:partition(1, S) end
 <input>sofs:to_external(F2).</input>
 [{a,[1,2,3]},{b,[]}]</pre>
         <p><c>family_union(F)</c> is equivalent to
-          <c>family_projection({sofs,union},&nbsp;F)</c>.</p>
+          <c>family_projection(fun sofs:union/1,&nbsp;F)</c>.</p>
       </desc>
     </func>
     <func>
@@ -1438,7 +1438,7 @@ true</pre>
 1> <input>R1 = sofs:relation([{a,1},{b,2}]),</input>
 <input>R2 = sofs:relation([{x,1},{x,2},{y,3}]),</input>
 <input>S1 = sofs:from_sets([R1,R2]),</input>
-<input>S2 = sofs:specification({sofs,is_a_function}, S1),</input>
+<input>S2 = sofs:specification(fun sofs:is_a_function/1, S1),</input>
 <input>sofs:to_external(S2).</input>
 [[{a,1},{b,2}]]</pre>
       </desc>