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ocaml-extlib-1.5.1-3mdv2010.0.i586.rpm

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<title>RefList</title>
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<center><h1>Module <a href="type_RefList.html">RefList</a></h1></center>
<br>
<pre><span class="keyword">module</span> RefList: <code class="code">sig</code> <a href="RefList.html">..</a> <code class="code">end</code></pre>Reference on lists.
<p>

  RefList is a extended set of functions that manipulate list
  references.<br>
<hr width="100%">
<pre><span class="keyword">exception</span> <a name="EXCEPTIONEmpty_list"></a>Empty_list</pre>
<pre><span class="keyword">exception</span> <a name="EXCEPTIONInvalid_index"></a>Invalid_index <span class="keyword">of</span> <code class="type">int</code></pre>
<pre><span class="keyword">type</span> <a name="TYPEt"></a><code class="type">'a</code> t </pre>

<pre><span class="keyword">val</span> <a name="VALempty"></a>empty : <code class="type">unit -> 'a <a href="RefList.html#TYPEt">t</a></code></pre><div class="info">
Returns a new empty ref list<br>
</div>
<pre><span class="keyword">val</span> <a name="VALis_empty"></a>is_empty : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> bool</code></pre><div class="info">
Return <code class="code">true</code> if a ref list is empty<br>
</div>
<pre><span class="keyword">val</span> <a name="VALclear"></a>clear : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> unit</code></pre><div class="info">
Removes all elements<br>
</div>
<pre><span class="keyword">val</span> <a name="VALlength"></a>length : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> int</code></pre><div class="info">
Returns the number of elements - O(n)<br>
</div>
<pre><span class="keyword">val</span> <a name="VALcopy"></a>copy : <code class="type">dst:'a <a href="RefList.html#TYPEt">t</a> -> src:'a <a href="RefList.html#TYPEt">t</a> -> unit</code></pre><div class="info">
Makes a copy of a ref list - O(1)<br>
</div>
<pre><span class="keyword">val</span> <a name="VALcopy_list"></a>copy_list : <code class="type">dst:'a <a href="RefList.html#TYPEt">t</a> -> src:'a list -> unit</code></pre><div class="info">
Makes a copy of a list - O(1)<br>
</div>
<pre><span class="keyword">val</span> <a name="VALcopy_enum"></a>copy_enum : <code class="type">dst:'a <a href="RefList.html#TYPEt">t</a> -> src:'a <a href="Enum.html#TYPEt">Enum.t</a> -> unit</code></pre><div class="info">
Makes a copy of a enum<br>
</div>
<pre><span class="keyword">val</span> <a name="VALof_list"></a>of_list : <code class="type">'a list -> 'a <a href="RefList.html#TYPEt">t</a></code></pre><div class="info">
Creates a ref list from a list - O(1)<br>
</div>
<pre><span class="keyword">val</span> <a name="VALto_list"></a>to_list : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a list</code></pre><div class="info">
Returns the current elements as a list - O(1)<br>
</div>
<pre><span class="keyword">val</span> <a name="VALof_enum"></a>of_enum : <code class="type">'a <a href="Enum.html#TYPEt">Enum.t</a> -> 'a <a href="RefList.html#TYPEt">t</a></code></pre><div class="info">
Creates a ref list from an enumeration<br>
</div>
<pre><span class="keyword">val</span> <a name="VALenum"></a>enum : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a <a href="Enum.html#TYPEt">Enum.t</a></code></pre><div class="info">
Returns an enumeration of current elements in the ref list<br>
</div>
<pre><span class="keyword">val</span> <a name="VALadd"></a>add : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a -> unit</code></pre><div class="info">
Adds an element at the end - O(n)<br>
</div>
<pre><span class="keyword">val</span> <a name="VALpush"></a>push : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a -> unit</code></pre><div class="info">
Adds an element at the head - O(1)<br>
</div>
<pre><span class="keyword">val</span> <a name="VALadd_sort"></a>add_sort : <code class="type">?cmp:('a -> 'a -> int) -> 'a <a href="RefList.html#TYPEt">t</a> -> 'a -> unit</code></pre><div class="info">
Adds an element in a sorted list, using optional comparator
    or 'compare' as default.<br>
</div>
<pre><span class="keyword">val</span> <a name="VALfirst"></a>first : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a</code></pre><div class="info">
Returns the first element or
    raises <code class="code">Empty_list</code> if the ref list is empty<br>
</div>
<pre><span class="keyword">val</span> <a name="VALlast"></a>last : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a</code></pre><div class="info">
Returns the last element - O(n) or
    raises Empty_list if the ref list is empty<br>
</div>
<pre><span class="keyword">val</span> <a name="VALpop"></a>pop : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a</code></pre><div class="info">
Removes and returns the first element or
   raises <code class="code">Empty_list</code> if the ref list is empty<br>
</div>
<pre><span class="keyword">val</span> <a name="VALnpop"></a>npop : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> int -> 'a list</code></pre><div class="info">
Removes and returns the n first elements or
   raises <code class="code">Empty_list</code> if the ref list does not
   contain enough elements<br>
</div>
<pre><span class="keyword">val</span> <a name="VALhd"></a>hd : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a</code></pre><div class="info">
same as <code class="code">first</code><br>
</div>
<pre><span class="keyword">val</span> <a name="VALtl"></a>tl : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a <a href="RefList.html#TYPEt">t</a></code></pre><div class="info">
Returns a ref list containing the same elements
    but without the first one or
    raises <code class="code">Empty_list</code> if the ref list is empty<br>
</div>
<pre><span class="keyword">val</span> <a name="VALrev"></a>rev : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> unit</code></pre><div class="info">
Reverses the ref list - O(n)<br>
</div>
<br>
<a name="6_FunctionalOperations"></a>
<h6>Functional Operations</h6><br>
<pre><span class="keyword">val</span> <a name="VALiter"></a>iter : <code class="type">('a -> unit) -> 'a <a href="RefList.html#TYPEt">t</a> -> unit</code></pre><div class="info">
Apply the given function to all elements of the
    ref list, in respect with the order of the list<br>
</div>
<pre><span class="keyword">val</span> <a name="VALfind"></a>find : <code class="type">('a -> bool) -> 'a <a href="RefList.html#TYPEt">t</a> -> 'a</code></pre><div class="info">
Find the first element matching
    the specified predicate
    raise <code class="code">Not_found</code> if no element is found<br>
</div>
<pre><span class="keyword">val</span> <a name="VALrfind"></a>rfind : <code class="type">('a -> bool) -> 'a <a href="RefList.html#TYPEt">t</a> -> 'a</code></pre><div class="info">
Find the first element in the reversed ref list matching
    the specified predicate
    raise <code class="code">Not_found</code> if no element is found<br>
</div>
<pre><span class="keyword">val</span> <a name="VALfind_exc"></a>find_exc : <code class="type">('a -> bool) -> exn -> 'a <a href="RefList.html#TYPEt">t</a> -> 'a</code></pre><div class="info">
Same as find but takes an exception to be raised when
    no element is found as additional parameter<br>
</div>
<pre><span class="keyword">val</span> <a name="VALexists"></a>exists : <code class="type">('a -> bool) -> 'a <a href="RefList.html#TYPEt">t</a> -> bool</code></pre><div class="info">
Return <code class="code">true</code> if an element matches the specified
    predicate<br>
</div>
<pre><span class="keyword">val</span> <a name="VALfor_all"></a>for_all : <code class="type">('a -> bool) -> 'a <a href="RefList.html#TYPEt">t</a> -> bool</code></pre><div class="info">
Return <code class="code">true</code> if all elements match the specified
    predicate<br>
</div>
<pre><span class="keyword">val</span> <a name="VALmap"></a>map : <code class="type">('a -> 'b) -> 'a <a href="RefList.html#TYPEt">t</a> -> 'b <a href="RefList.html#TYPEt">t</a></code></pre><div class="info">
Apply a function to all elements
    and return the ref list constructed with
    the function returned values<br>
</div>
<pre><span class="keyword">val</span> <a name="VALtransform"></a>transform : <code class="type">('a -> 'a) -> 'a <a href="RefList.html#TYPEt">t</a> -> unit</code></pre><div class="info">
transform all elements in the ref list
    using a function.<br>
</div>
<pre><span class="keyword">val</span> <a name="VALmap_list"></a>map_list : <code class="type">('a -> 'b) -> 'a <a href="RefList.html#TYPEt">t</a> -> 'b list</code></pre><div class="info">
Apply a function to all elements
    and return the list constructed with
    the function returned values<br>
</div>
<pre><span class="keyword">val</span> <a name="VALsort"></a>sort : <code class="type">?cmp:('a -> 'a -> int) -> 'a <a href="RefList.html#TYPEt">t</a> -> unit</code></pre><div class="info">
Sort elements using the specified comparator
    or compare as default comparator<br>
</div>
<pre><span class="keyword">val</span> <a name="VALfilter"></a>filter : <code class="type">('a -> bool) -> 'a <a href="RefList.html#TYPEt">t</a> -> unit</code></pre><div class="info">
Remove all elements that do not match the
    specified predicate<br>
</div>
<pre><span class="keyword">val</span> <a name="VALremove"></a>remove : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a -> unit</code></pre><div class="info">
Remove an element from the ref list
    raise <code class="code">Not_found</code> if the element is not found<br>
</div>
<pre><span class="keyword">val</span> <a name="VALremove_if"></a>remove_if : <code class="type">('a -> bool) -> 'a <a href="RefList.html#TYPEt">t</a> -> unit</code></pre><div class="info">
Remove the first element matching the
    specified predicate
    raise <code class="code">Not_found</code> if no element has been removed<br>
</div>
<pre><span class="keyword">val</span> <a name="VALremove_all"></a>remove_all : <code class="type">'a <a href="RefList.html#TYPEt">t</a> -> 'a -> unit</code></pre><div class="info">
Remove all elements equal to the specified
    element from the ref list<br>
</div>
<pre><span class="keyword">module</span> <a href="RefList.Index.html">Index</a>: <code class="code">sig</code> <a href="RefList.Index.html">..</a> <code class="code">end</code></pre><div class="info">
Functions that operate on the <code class="code">i</code>th element of a list.
</div>
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