Imported Upstream version 1.57.0
[platform/upstream/boost.git] / doc / html / boost / random / uniform_smallint.html
index f0fcfe4..1a03c17 100644 (file)
@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Class template uniform_smallint</title>
 <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_random/reference.html#header.boost.random.uniform_smallint_hpp" title="Header &lt;boost/random/uniform_smallint.hpp&gt;">
 <link rel="prev" href="uniform_real_distribution/param_type.html" title="Class param_type">
     <span class="keyword">typedef</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <a class="link" href="uniform_smallint/param_type.html#boost.random.uniform_smallint.param_type.distribution_type"><span class="identifier">distribution_type</span></a><span class="special">;</span>
 
     <span class="comment">// <a class="link" href="uniform_smallint/param_type.html#boost.random.uniform_smallint.param_typeconstruct-copy-destruct">construct/copy/destruct</a></span>
-    <a class="link" href="uniform_smallint/param_type.html#id1303208-bb"><span class="identifier">param_type</span></a><span class="special">(</span><span class="identifier">IntType</span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="identifier">IntType</span> <span class="special">=</span> <span class="number">9</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="uniform_smallint/param_type.html#idp100418672-bb"><span class="identifier">param_type</span></a><span class="special">(</span><span class="identifier">IntType</span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="identifier">IntType</span> <span class="special">=</span> <span class="number">9</span><span class="special">)</span><span class="special">;</span>
 
-    <span class="comment">// <a class="link" href="uniform_smallint/param_type.html#id1303181-bb">public member functions</a></span>
-    <span class="identifier">IntType</span> <a class="link" href="uniform_smallint/param_type.html#id1303185-bb"><span class="identifier">a</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-    <span class="identifier">IntType</span> <a class="link" href="uniform_smallint/param_type.html#id1303196-bb"><span class="identifier">b</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+    <span class="comment">// <a class="link" href="uniform_smallint/param_type.html#idp100414848-bb">public member functions</a></span>
+    <span class="identifier">IntType</span> <a class="link" href="uniform_smallint/param_type.html#idp100415408-bb"><span class="identifier">a</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+    <span class="identifier">IntType</span> <a class="link" href="uniform_smallint/param_type.html#idp100416960-bb"><span class="identifier">b</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 
-    <span class="comment">// <a class="link" href="uniform_smallint/param_type.html#id1303236-bb">friend functions</a></span>
+    <span class="comment">// <a class="link" href="uniform_smallint/param_type.html#idp223845088-bb">friend functions</a></span>
     <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span> 
       <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> 
-      <a class="link" href="uniform_smallint/param_type.html#id1303240-bb"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+      <a class="link" href="uniform_smallint/param_type.html#idp223845648-bb"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
     <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span> 
       <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> 
-      <a class="link" href="uniform_smallint/param_type.html#id1293983-bb"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-    <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="uniform_smallint/param_type.html#id1294026-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-    <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="uniform_smallint/param_type.html#id1294057-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+      <a class="link" href="uniform_smallint/param_type.html#idp223850656-bb"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="uniform_smallint/param_type.html#idp223855664-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="uniform_smallint/param_type.html#idp223812448-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="special">}</span><span class="special">;</span>
 
   <span class="comment">// <a class="link" href="uniform_smallint.html#boost.random.uniform_smallintconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <span class="keyword">explicit</span> <a class="link" href="uniform_smallint.html#id1294255-bb"><span class="identifier">uniform_smallint</span></a><span class="special">(</span><span class="identifier">IntType</span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="identifier">IntType</span> <span class="special">=</span> <span class="number">9</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">explicit</span> <a class="link" href="uniform_smallint.html#id1294293-bb"><span class="identifier">uniform_smallint</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">explicit</span> <a class="link" href="uniform_smallint.html#idp108700096-bb"><span class="identifier">uniform_smallint</span></a><span class="special">(</span><span class="identifier">IntType</span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="identifier">IntType</span> <span class="special">=</span> <span class="number">9</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">explicit</span> <a class="link" href="uniform_smallint.html#idp154307248-bb"><span class="identifier">uniform_smallint</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="uniform_smallint.html#id1294098-bb">public member functions</a></span>
-  <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#id1294102-bb"><span class="identifier">a</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#id1294114-bb"><span class="identifier">b</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#id1294125-bb"><span class="identifier">min</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#id1294137-bb"><span class="identifier">max</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <a class="link" href="uniform_smallint.html#id1294149-bb"><span class="identifier">param</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">void</span> <a class="link" href="uniform_smallint.html#id1294162-bb"><span class="identifier">param</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">void</span> <a class="link" href="uniform_smallint.html#id1294183-bb"><span class="identifier">reset</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Engine<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#id1294196-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Engine</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="uniform_smallint.html#idp223817808-bb">public member functions</a></span>
+  <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#idp223818368-bb"><span class="identifier">a</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#idp223819936-bb"><span class="identifier">b</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#idp223821504-bb"><span class="identifier">min</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#idp223823072-bb"><span class="identifier">max</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <a class="link" href="uniform_smallint.html#idp223824640-bb"><span class="identifier">param</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">void</span> <a class="link" href="uniform_smallint.html#idp108688752-bb"><span class="identifier">param</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">void</span> <a class="link" href="uniform_smallint.html#idp108691184-bb"><span class="identifier">reset</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Engine<span class="special">&gt;</span> <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#idp108692544-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Engine</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Engine<span class="special">&gt;</span> 
-    <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#id1294221-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Engine</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+    <span class="identifier">result_type</span> <a class="link" href="uniform_smallint.html#idp108695664-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">Engine</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="uniform_smallint.html#id1294317-bb">friend functions</a></span>
+  <span class="comment">// <a class="link" href="uniform_smallint.html#idp154310224-bb">friend functions</a></span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span> 
     <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> 
-    <a class="link" href="uniform_smallint.html#id1294321-bb"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
+    <a class="link" href="uniform_smallint.html#idp154310784-bb"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
                <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span> 
     <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> 
-    <a class="link" href="uniform_smallint.html#id1294364-bb"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
+    <a class="link" href="uniform_smallint.html#idp154315792-bb"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
                <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="uniform_smallint.html#id1294406-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="uniform_smallint.html#id1294438-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="uniform_smallint.html#idp93799632-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="uniform_smallint.html#idp93803264-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3135645"></a><h2>Description</h2>
-<p>The distribution function <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> models a  <a class="link" href="../../boost_random/reference.html#boost_random.reference.concepts.random_distribution" title="Random Distribution">random distribution</a> . On each invocation, it returns a random integer value uniformly distributed in the set of integer numbers {min, min+1, min+2, ..., max}. It assumes that the desired range (max-min+1) is small compared to the range of the underlying source of random numbers and thus makes no attempt to limit quantization errors.</p>
-<p>Let <span class="inlinemediaobject"><img src="../../images/random/form_19.png"></span> the desired range of integer numbers, and let <span class="inlinemediaobject"><img src="../../images/random/form_20.png"></span> be the range of the underlying source of random numbers. Then, for the uniform distribution, the theoretical probability for any number i in the range <span class="inlinemediaobject"><img src="../../images/random/form_21.png"></span> will be <span class="inlinemediaobject"><img src="../../images/random/form_22.png"></span>. Likewise, assume a uniform distribution on <span class="inlinemediaobject"><img src="../../images/random/form_20.png"></span> for the underlying source of random numbers, i.e. <span class="inlinemediaobject"><img src="../../images/random/form_23.png"></span>. Let <span class="inlinemediaobject"><img src="../../images/random/form_24.png"></span> denote the random distribution generated by <code class="computeroutput"><a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a></code>. Then the sum over all i in <span class="inlinemediaobject"><img src="../../images/random/form_21.png"></span> of <span class="inlinemediaobject"><img src="../../images/random/form_25.png"></span> shall not exceed <span class="inlinemediaobject"><img src="../../images/random/form_26.png"></span>.</p>
+<a name="idp417133520"></a><h2>Description</h2>
+<p>The distribution function <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> models a <a class="link" href="../../boost_random/reference.html#boost_random.reference.concepts.random_distribution" title="Random Distribution">random distribution</a> . On each invocation, it returns a random integer value uniformly distributed in the set of integer numbers {min, min+1, min+2, ..., max}. It assumes that the desired range (max-min+1) is small compared to the range of the underlying source of random numbers and thus makes no attempt to limit quantization errors.</p>
+<p>Let <span class="inlinemediaobject"><img src="../../images/random//form_21.png"></span> the desired range of integer numbers, and let <span class="inlinemediaobject"><img src="../../images/random//form_22.png"></span> be the range of the underlying source of random numbers. Then, for the uniform distribution, the theoretical probability for any number i in the range <span class="inlinemediaobject"><img src="../../images/random//form_23.png"></span> will be <span class="inlinemediaobject"><img src="../../images/random//form_24.png"></span>. Likewise, assume a uniform distribution on <span class="inlinemediaobject"><img src="../../images/random//form_22.png"></span> for the underlying source of random numbers, i.e. <span class="inlinemediaobject"><img src="../../images/random//form_25.png"></span>. Let <span class="inlinemediaobject"><img src="../../images/random//form_26.png"></span> denote the random distribution generated by <code class="computeroutput"><a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a></code>. Then the sum over all i in <span class="inlinemediaobject"><img src="../../images/random//form_23.png"></span> of <span class="inlinemediaobject"><img src="../../images/random//form_27.png"></span> shall not exceed <span class="inlinemediaobject"><img src="../../images/random//form_28.png"></span>.</p>
 <p>The template parameter IntType shall denote an integer-like value type.</p>
 <p> </p>
 <div class="note"><table border="0" summary="Note">
 <td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../doc/src/images/note.png"></td>
 <th align="left">Note</th>
 </tr>
-<tr><td align="left" valign="top"><p>  The property above is the square sum of the relative differences in probabilities between the desired uniform distribution <span class="inlinemediaobject"><img src="../../images/random/form_27.png"></span> and the generated distribution <span class="inlinemediaobject"><img src="../../images/random/form_24.png"></span>. The property can be fulfilled with the calculation <span class="inlinemediaobject"><img src="../../images/random/form_28.png"></span>, as follows: Let <span class="inlinemediaobject"><img src="../../images/random/form_29.png"></span>. The base distribution on <span class="inlinemediaobject"><img src="../../images/random/form_20.png"></span> is folded onto the range <span class="inlinemediaobject"><img src="../../images/random/form_21.png"></span>. The numbers i &lt; r have assigned <span class="inlinemediaobject"><img src="../../images/random/form_30.png"></span> numbers of the base distribution, the rest has only <span class="inlinemediaobject"><img src="../../images/random/form_31.png"></span>. Therefore, <span class="inlinemediaobject"><img src="../../images/random/form_32.png"></span> for i &lt; r and <span class="inlinemediaobject"><img src="../../images/random/form_33.png"></span> otherwise. Substituting this in the above sum formula leads to the desired result.  </p></td></tr>
+<tr><td align="left" valign="top"><p>  The property above is the square sum of the relative differences in probabilities between the desired uniform distribution <span class="inlinemediaobject"><img src="../../images/random//form_29.png"></span> and the generated distribution <span class="inlinemediaobject"><img src="../../images/random//form_26.png"></span>. The property can be fulfilled with the calculation <span class="inlinemediaobject"><img src="../../images/random//form_30.png"></span>, as follows: Let <span class="inlinemediaobject"><img src="../../images/random//form_31.png"></span>. The base distribution on <span class="inlinemediaobject"><img src="../../images/random//form_22.png"></span> is folded onto the range <span class="inlinemediaobject"><img src="../../images/random//form_23.png"></span>. The numbers i &lt; r have assigned <span class="inlinemediaobject"><img src="../../images/random//form_32.png"></span> numbers of the base distribution, the rest has only <span class="inlinemediaobject"><img src="../../images/random//form_33.png"></span>. Therefore, <span class="inlinemediaobject"><img src="../../images/random//form_34.png"></span> for i &lt; r and <span class="inlinemediaobject"><img src="../../images/random//form_35.png"></span> otherwise. Substituting this in the above sum formula leads to the desired result.  </p></td></tr>
 </table></div>
 <p> </p>
-<p>Note: The upper bound for <span class="inlinemediaobject"><img src="../../images/random/form_34.png"></span> is <span class="inlinemediaobject"><img src="../../images/random/form_35.png"></span>. Regarding the upper bound for the square sum of the relative quantization error of <span class="inlinemediaobject"><img src="../../images/random/form_36.png"></span>, it seems wise to either choose <span class="inlinemediaobject"><img src="../../images/random/form_20.png"></span> so that <span class="inlinemediaobject"><img src="../../images/random/form_37.png"></span> or ensure that <span class="inlinemediaobject"><img src="../../images/random/form_20.png"></span> is divisible by <span class="inlinemediaobject"><img src="../../images/random/form_21.png"></span>. </p>
+<p>Note: The upper bound for <span class="inlinemediaobject"><img src="../../images/random//form_36.png"></span> is <span class="inlinemediaobject"><img src="../../images/random//form_37.png"></span>. Regarding the upper bound for the square sum of the relative quantization error of <span class="inlinemediaobject"><img src="../../images/random//form_38.png"></span>, it seems wise to either choose <span class="inlinemediaobject"><img src="../../images/random//form_22.png"></span> so that <span class="inlinemediaobject"><img src="../../images/random//form_39.png"></span> or ensure that <span class="inlinemediaobject"><img src="../../images/random//form_22.png"></span> is divisible by <span class="inlinemediaobject"><img src="../../images/random//form_23.png"></span>. </p>
 <div class="refsect2">
-<a name="id3136294"></a><h3>
+<a name="idp417207328"></a><h3>
 <a name="boost.random.uniform_smallintconstruct-copy-destruct"></a><code class="computeroutput">uniform_smallint</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">explicit</span> <a name="id1294255-bb"></a><span class="identifier">uniform_smallint</span><span class="special">(</span><span class="identifier">IntType</span> min <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="identifier">IntType</span> max <span class="special">=</span> <span class="number">9</span><span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">explicit</span> <a name="idp108700096-bb"></a><span class="identifier">uniform_smallint</span><span class="special">(</span><span class="identifier">IntType</span> min <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="identifier">IntType</span> max <span class="special">=</span> <span class="number">9</span><span class="special">)</span><span class="special">;</span></pre>
 <p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a></code></code>. <code class="computeroutput">min</code> and <code class="computeroutput">max</code> are the lower and upper bounds of the output range, respectively. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">explicit</span> <a name="id1294293-bb"></a><span class="identifier">uniform_smallint</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> param<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">explicit</span> <a name="idp154307248-bb"></a><span class="identifier">uniform_smallint</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> param<span class="special">)</span><span class="special">;</span></pre>
 <p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a></code></code> from its parameters. </p>
 </li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="id3136484"></a><h3>
-<a name="id1294098-bb"></a><code class="computeroutput">uniform_smallint</code> public member functions</h3>
+<a name="idp417230352"></a><h3>
+<a name="idp223817808-bb"></a><code class="computeroutput">uniform_smallint</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
-<pre class="literallayout"><span class="identifier">result_type</span> <a name="id1294102-bb"></a><span class="identifier">a</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="identifier">result_type</span> <a name="idp223818368-bb"></a><span class="identifier">a</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>Returns the minimum value of the distribution. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="identifier">result_type</span> <a name="id1294114-bb"></a><span class="identifier">b</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="identifier">result_type</span> <a name="idp223819936-bb"></a><span class="identifier">b</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>Returns the maximum value of the distribution. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="identifier">result_type</span> <a name="id1294125-bb"></a><span class="identifier">min</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="identifier">result_type</span> <a name="idp223821504-bb"></a><span class="identifier">min</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>Returns the minimum value of the distribution. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="identifier">result_type</span> <a name="id1294137-bb"></a><span class="identifier">max</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="identifier">result_type</span> <a name="idp223823072-bb"></a><span class="identifier">max</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>Returns the maximum value of the distribution. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <a name="id1294149-bb"></a><span class="identifier">param</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <a name="idp223824640-bb"></a><span class="identifier">param</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>Returns the parameters of the distribution. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">void</span> <a name="id1294162-bb"></a><span class="identifier">param</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> param<span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp108688752-bb"></a><span class="identifier">param</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> param<span class="special">)</span><span class="special">;</span></pre>
 <p>Sets the parameters of the distribution. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">void</span> <a name="id1294183-bb"></a><span class="identifier">reset</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp108691184-bb"></a><span class="identifier">reset</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
 <p>Effects: Subsequent uses of the distribution do not depend on values produced by any engine prior to invoking reset. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Engine<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="id1294196-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Engine</span> <span class="special">&amp;</span> eng<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Engine<span class="special">&gt;</span> <span class="identifier">result_type</span> <a name="idp108692544-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Engine</span> <span class="special">&amp;</span> eng<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>Returns a value uniformly distributed in the range [min(), max()]. </p>
 </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Engine<span class="special">&gt;</span> 
-  <span class="identifier">result_type</span> <a name="id1294221-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Engine</span> <span class="special">&amp;</span> eng<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> param<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
+  <span class="identifier">result_type</span> <a name="idp108695664-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="identifier">Engine</span> <span class="special">&amp;</span> eng<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="uniform_smallint/param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> param<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
 <p>Returns a value uniformly distributed in the range [param.a(), param.b()]. </p>
 </li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="id3137010"></a><h3>
-<a name="id1294317-bb"></a><code class="computeroutput">uniform_smallint</code> friend functions</h3>
+<a name="idp417294320"></a><h3>
+<a name="idp154310224-bb"></a><code class="computeroutput">uniform_smallint</code> friend functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span> 
   <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> 
-  <a name="id1294321-bb"></a><span class="keyword">operator</span><span class="special">&lt;&lt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> os<span class="special">,</span> 
+  <a name="idp154310784-bb"></a><span class="keyword">operator</span><span class="special">&lt;&lt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> os<span class="special">,</span> 
              <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span> ud<span class="special">)</span><span class="special">;</span></pre>
 <p>Writes the distribution to a <code class="computeroutput">std::ostream</code>. </p>
 </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span> 
   <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> 
-  <a name="id1294364-bb"></a><span class="keyword">operator</span><span class="special">&gt;&gt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> is<span class="special">,</span> 
+  <a name="idp154315792-bb"></a><span class="keyword">operator</span><span class="special">&gt;&gt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> is<span class="special">,</span> 
              <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span> ud<span class="special">)</span><span class="special">;</span></pre>
 <p>Reads the distribution from a <code class="computeroutput">std::istream</code>. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="id1294406-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span> lhs<span class="special">,</span> 
+<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp93799632-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span> lhs<span class="special">,</span> 
                        <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span> rhs<span class="special">)</span><span class="special">;</span></pre>
 <p>Returns true if the two distributions will produce identical sequences of values given equal generators. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="id1294438-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span> lhs<span class="special">,</span> 
+<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp93803264-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span> lhs<span class="special">,</span> 
                        <span class="keyword">const</span> <a class="link" href="uniform_smallint.html" title="Class template uniform_smallint">uniform_smallint</a> <span class="special">&amp;</span> rhs<span class="special">)</span><span class="special">;</span></pre>
 <p>Returns true if the two distributions may produce different sequences of values given equal generators. </p>
 </li>