diff options
Diffstat (limited to 'lib/stdlib/doc/src/lists.xml')
| -rw-r--r-- | lib/stdlib/doc/src/lists.xml | 70 |
1 files changed, 24 insertions, 46 deletions
diff --git a/lib/stdlib/doc/src/lists.xml b/lib/stdlib/doc/src/lists.xml index 7042c84437..fc58f3e4d2 100644 --- a/lib/stdlib/doc/src/lists.xml +++ b/lib/stdlib/doc/src/lists.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2011</year> + <year>1996</year><year>2012</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -248,18 +248,13 @@ flatmap(Fun, List1) -> </desc> </func> <func> - <name>keyfind(Key, N, TupleList) -> Tuple | false</name> + <name name="keyfind" arity="3"/> + <type_desc variable="N">1..tuple_size(<anno>Tuple</anno>)</type_desc> <fsummary>Search for an element in a list of tuples</fsummary> - <type> - <v>Key = term()</v> - <v>N = 1..tuple_size(Tuple)</v> - <v>TupleList = [Tuple]</v> - <v>Tuple = tuple()</v> - </type> - <desc> - <p>Searches the list of tuples <c>TupleList</c> for a - tuple whose <c>N</c>th element compares equal to <c>Key</c>. - Returns <c>Tuple</c> if such a tuple is found, + <desc> + <p>Searches the list of tuples <c><anno>TupleList</anno></c> for a + tuple whose <c><anno>N</anno></c>th element compares equal to <c><anno>Key</anno></c>. + Returns <c><anno>Tuple</anno></c> if such a tuple is found, otherwise <c>false</c>.</p> </desc> </func> @@ -281,17 +276,12 @@ flatmap(Fun, List1) -> </desc> </func> <func> - <name>keymember(Key, N, TupleList) -> boolean()</name> + <name name="keymember" arity="3"/> + <type_desc variable="N">1..tuple_size(<anno>Tuple</anno>)</type_desc> <fsummary>Test for membership of a list of tuples</fsummary> - <type> - <v>Key = term()</v> - <v>N = 1..tuple_size(Tuple)</v> - <v>TupleList = [Tuple]</v> - <v> Tuple = tuple()</v> - </type> - <desc> - <p>Returns <c>true</c> if there is a tuple in <c>TupleList</c> - whose <c>N</c>th element compares equal to <c>Key</c>, otherwise + <desc> + <p>Returns <c>true</c> if there is a tuple in <c><anno>TupleList</anno></c> + whose <c><anno>N</anno></c>th element compares equal to <c><anno>Key</anno></c>, otherwise <c>false</c>.</p> </desc> </func> @@ -321,18 +311,13 @@ flatmap(Fun, List1) -> </desc> </func> <func> - <name>keysearch(Key, N, TupleList) -> {value, Tuple} | false</name> + <name name="keysearch" arity="3"/> + <type_desc variable="N">1..tuple_size(<anno>Tuple</anno>)</type_desc> <fsummary>Search for an element in a list of tuples</fsummary> - <type> - <v>Key = term()</v> - <v>N = 1..tuple_size(Tuple)</v> - <v>TupleList = [Tuple]</v> - <v>Tuple = tuple()</v> - </type> - <desc> - <p>Searches the list of tuples <c>TupleList</c> for a - tuple whose <c>N</c>th element compares equal to <c>Key</c>. - Returns <c>{value, Tuple}</c> if such a tuple is found, + <desc> + <p>Searches the list of tuples <c><anno>TupleList</anno></c> for a + tuple whose <c><anno>N</anno></c>th element compares equal to <c><anno>Key</anno></c>. + Returns <c>{value, <anno>Tuple</anno>}</c> if such a tuple is found, otherwise <c>false</c>.</p> <note><p>This function is retained for backward compatibility. The function <c>lists:keyfind/3</c> (introduced in R13A) @@ -425,15 +410,11 @@ flatmap(Fun, List1) -> </desc> </func> <func> - <name>member(Elem, List) -> boolean()</name> + <name name="member" arity="2"/> <fsummary>Test for membership of a list</fsummary> - <type> - <v>Elem = term()</v> - <v>List = [term()]</v> - </type> <desc> - <p>Returns <c>true</c> if <c>Elem</c> matches some element of - <c>List</c>, otherwise <c>false</c>.</p> + <p>Returns <c>true</c> if <c><anno>Elem</anno></c> matches some element of + <c><anno>List</anno></c>, otherwise <c>false</c>.</p> </desc> </func> <func> @@ -562,14 +543,11 @@ c</pre> </desc> </func> <func> - <name>reverse(List1, Tail) -> List2</name> + <name name="reverse" arity="2"/> <fsummary>Reverse a list appending a tail</fsummary> - <type> - <v>List1 = Tail = List2 = [term()]</v> - </type> <desc> - <p>Returns a list with the elements in <c>List1</c> - in reverse order, with the tail <c>Tail</c> appended. For + <p>Returns a list with the elements in <c><anno>List1</anno></c> + in reverse order, with the tail <c><anno>Tail</anno></c> appended. For example:</p> <pre> > <input>lists:reverse([1, 2, 3, 4], [a, b, c]).</input> |