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<h1>Module <a href="type_Batteries.Tuple2.html">Batteries.Tuple2</a></h1>
<pre><span class="keyword">module</span> Tuple2: <code class="type"><a href="BatTuple.Tuple2.html">BatTuple.Tuple2</a></code></pre><hr width="100%">
<pre><span id="TYPEt"><span class="keyword">type</span> <code class="type">('a, 'b)</code> t</span> = <code class="type">'a * 'b</code> </pre>
<pre><span id="VALfirst"><span class="keyword">val</span> first</span> : <code class="type">'a * 'b -> 'a</code></pre><div class="info ">
Equivalent to <code class="code"><span class="constructor">Pervasives</span>.fst</code>.<br>
</div>
<pre><span id="VALsecond"><span class="keyword">val</span> second</span> : <code class="type">'a * 'b -> 'b</code></pre><div class="info ">
Equivalent to <code class="code"><span class="constructor">Pervasives</span>.snd</code>.<br>
</div>
<pre><span id="VALswap"><span class="keyword">val</span> swap</span> : <code class="type">'a * 'b -> 'b * 'a</code></pre>
<pre><span id="VALmap"><span class="keyword">val</span> map</span> : <code class="type">('a -> 'c) -> ('b -> 'd) -> 'a * 'b -> 'c * 'd</code></pre><div class="info ">
Equivalent to <code class="code"><span class="constructor">BatPervasives</span>.</code><table><tr><td></td><td><span class="comment">(***)</span></td></tr></table><code class="code"></code>.<br>
</div>
<pre><span id="VALmapn"><span class="keyword">val</span> mapn</span> : <code class="type">('a -> 'b) -> 'a * 'a -> 'b * 'b</code></pre><div class="info ">
Like <a href="BatTuple.Tuple2.html#VALmap"><code class="code"><span class="constructor">BatTuple</span>.<span class="constructor">Tuple2</span>.map</code></a> but specialized for tuples with elements of the
same type.
<p>
<code class="code">mapn f</code> is equivalent to <code class="code">map f f</code>.<br>
</div>
<pre><span id="VALmap1"><span class="keyword">val</span> map1</span> : <code class="type">('a -> 'c) -> 'a * 'b -> 'c * 'b</code></pre><div class="info ">
<code class="code">map1 f (x,y)</code> returns (f x,y)<br>
</div>
<pre><span id="VALmap2"><span class="keyword">val</span> map2</span> : <code class="type">('b -> 'c) -> 'a * 'b -> 'a * 'c</code></pre><div class="info ">
<code class="code">map2 f (x,y)</code> returns (x,f y)<br>
</div>
<pre><span id="VALcurry"><span class="keyword">val</span> curry</span> : <code class="type">('a * 'b -> 'c) -> 'a -> 'b -> 'c</code></pre>
<pre><span id="VALuncurry"><span class="keyword">val</span> uncurry</span> : <code class="type">('a -> 'b -> 'c) -> 'a * 'b -> 'c</code></pre>
<pre><span id="VALenum"><span class="keyword">val</span> enum</span> : <code class="type">'a enumerable -> 'a <a href="BatEnum.html#TYPEt">BatEnum.t</a></code></pre>
<pre><span id="VALof_enum"><span class="keyword">val</span> of_enum</span> : <code class="type">'a <a href="BatEnum.html#TYPEt">BatEnum.t</a> -> 'a enumerable</code></pre><div class="info ">
<b>Raises</b> <code>Failure</code> if enum does not contain at least 2
elements.<br>
</div>
<pre><span id="VALprint"><span class="keyword">val</span> print</span> : <code class="type">?first:string -><br> ?sep:string -><br> ?last:string -><br> ('o <a href="BatIO.html#TYPEoutput">BatIO.output</a> -> 'a -> unit) -><br> ('o <a href="BatIO.html#TYPEoutput">BatIO.output</a> -> 'b -> unit) -> 'o <a href="BatIO.html#TYPEoutput">BatIO.output</a> -> 'a * 'b -> unit</code></pre>
<pre><span id="VALprintn"><span class="keyword">val</span> printn</span> : <code class="type">?first:string -><br> ?sep:string -><br> ?last:string -><br> ('o <a href="BatIO.html#TYPEoutput">BatIO.output</a> -> 'a -> unit) -> 'o <a href="BatIO.html#TYPEoutput">BatIO.output</a> -> 'a * 'a -> unit</code></pre>
<pre><span id="VALcompare"><span class="keyword">val</span> compare</span> : <code class="type">?cmp1:('a -> 'a -> int) -><br> ?cmp2:('b -> 'b -> int) -> 'a * 'b -> 'a * 'b -> int</code></pre>
<pre><span class="keyword">include</span> <a href="BatEnum.Enumerable.html">BatEnum.Enumerable</a></pre>
<pre><span id="VALeq"><span class="keyword">val</span> eq</span> : <code class="type">'a <a href="BatOrd.html#TYPEeq">BatOrd.eq</a> -> 'b <a href="BatOrd.html#TYPEeq">BatOrd.eq</a> -> ('a * 'b) <a href="BatOrd.html#TYPEeq">BatOrd.eq</a></code></pre>
<pre><span id="VALord"><span class="keyword">val</span> ord</span> : <code class="type">'a <a href="BatOrd.html#TYPEord">BatOrd.ord</a> -> 'b <a href="BatOrd.html#TYPEord">BatOrd.ord</a> -> ('a * 'b) <a href="BatOrd.html#TYPEord">BatOrd.ord</a></code></pre>
<pre><span id="VALcomp"><span class="keyword">val</span> comp</span> : <code class="type">'a <a href="BatOrd.html#TYPEcomp">BatOrd.comp</a> -> 'b <a href="BatOrd.html#TYPEcomp">BatOrd.comp</a> -> ('a * 'b) <a href="BatOrd.html#TYPEcomp">BatOrd.comp</a></code></pre>
<pre><span class="keyword">module</span> <a href="BatTuple.Tuple2.Eq.html">Eq</a>: <div class="sig_block"><code class="code"><span class="keyword">functor</span> (</code><code class="code"><span class="constructor">T1</span></code><code class="code"> : </code><code class="type"><a href="BatOrd.Eq.html">BatOrd.Eq</a></code><code class="code">) <span class="keywordsign">-></span> </code><div class="sig_block"><code class="code"><span class="keyword">functor</span> (</code><code class="code"><span class="constructor">T2</span></code><code class="code"> : </code><code class="type"><a href="BatOrd.Eq.html">BatOrd.Eq</a></code><code class="code">) <span class="keywordsign">-></span> </code><code class="type">Eq</code><code class="type"> with type t = T1.t * T2.t</code></div></div></pre>
<pre><span class="keyword">module</span> <a href="BatTuple.Tuple2.Ord.html">Ord</a>: <div class="sig_block"><code class="code"><span class="keyword">functor</span> (</code><code class="code"><span class="constructor">T1</span></code><code class="code"> : </code><code class="type"><a href="BatOrd.Ord.html">BatOrd.Ord</a></code><code class="code">) <span class="keywordsign">-></span> </code><div class="sig_block"><code class="code"><span class="keyword">functor</span> (</code><code class="code"><span class="constructor">T2</span></code><code class="code"> : </code><code class="type"><a href="BatOrd.Ord.html">BatOrd.Ord</a></code><code class="code">) <span class="keywordsign">-></span> </code><code class="type">Ord</code><code class="type"> with type t = T1.t * T2.t</code></div></div></pre>
<pre><span class="keyword">module</span> <a href="BatTuple.Tuple2.Comp.html">Comp</a>: <div class="sig_block"><code class="code"><span class="keyword">functor</span> (</code><code class="code"><span class="constructor">T1</span></code><code class="code"> : </code><code class="type"><a href="BatOrd.Comp.html">BatOrd.Comp</a></code><code class="code">) <span class="keywordsign">-></span> </code><div class="sig_block"><code class="code"><span class="keyword">functor</span> (</code><code class="code"><span class="constructor">T2</span></code><code class="code"> : </code><code class="type"><a href="BatOrd.Comp.html">BatOrd.Comp</a></code><code class="code">) <span class="keywordsign">-></span> </code><code class="type">Comp</code><code class="type"> with type t = T1.t * T2.t</code></div></div></pre></body></html>
