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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>Short Tutorial</TITLE>
<META NAME="Generator" content="Microsoft Visual Studio .NET 7.1">
<base target = "content">
</HEAD>
<BODY>
<H1>Short Tutorial</H1>
 
<p>
    Following is a short tutorial introducing the main points of <tt>pb_assoc</tt>. It
is organized as follows.</p>
<ol>
    <li><a href = "#general_use">Basic Use of Maps</a></li>
</ol>
 
 
 
 
 
 
 
<h2><a name = "general_use">Basic Use of Maps</a></h2>
 
<p>
    For the greater part, using <tt>pb_assoc</tt>'s maps is similar
to using those of the STL. For example, the following shows a collision-chaining container mapping integers to characters.
 
<pre>
<a href = "cc_hash_assoc_cntnr.html">cc_hash_assoc_cntnr</a>&lt;<b>int</b>, <b>char</b>&gt; c;
 
c[2] = 'b';
 
assert(c.find(1) == c.end());
</pre>
 
<p>
        <a href="interface.html#containers">Inteface::Containers</a> describes the containers supported. <a href = "../example/basic_map_example.cpp"><tt>basic_map_example.cpp</tt></a>
shows an example.
</p>
 
 
<h2><a name = "ms">Other Mapping Semantics</a></h2>
 
<p>
        <tt>pb_assoc</tt>       does not contain separate containers for different mapping semantics,
as the STL does (<i>e.g.</i>, <tt>std::map</tt> and <tt>std::multimap</tt>). Rather, containers are parameterized by a <tt>Data</tt> parameter, and this parameter is a policy for the mapping semantics.
</p>
 
<p>
        Instantiating the <tt>Data</tt> parameter by
<a href = "null_data_type.html"><tt>null_data_type</tt></a>
makes a &quot;set&quot;. For example, the following shows a collision-chaining container storing integers.
 
<pre>
<a href = "cc_hash_assoc_cntnr.html">cc_hash_assoc_cntnr</a>&lt;<b>int</b>, <a href = "null_data_type.html">null_data_type</a>&gt; c;
 
c.insert(2);
 
assert(c.find(1) == c.end());
</pre>
</p>
 
</BODY>
</HTML>

Line No.	Rev	Author	Line
1	20	jlechner	`<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">`
2			`<HTML>`
3			`<HEAD>`
4			`<TITLE>Short Tutorial</TITLE>`
5			`<META NAME="Generator" content="Microsoft Visual Studio .NET 7.1">`
6			`<base target = "content">`
7			`</HEAD>`
8			`<BODY>`
9			`<H1>Short Tutorial</H1>`
10
11			`<p>`
12			`Following is a short tutorial introducing the main points of <tt>pb_assoc</tt>. It`
13			`is organized as follows.</p>`
14			`<ol>`
15			`<li><a href = "#general_use">Basic Use of Maps</a></li>`
16			`</ol>`
17
18
19
20
21
22
23
24			`<h2><a name = "general_use">Basic Use of Maps</a></h2>`
25
26			`<p>`
27			`For the greater part, using <tt>pb_assoc</tt>'s maps is similar`
28			`to using those of the STL. For example, the following shows a collision-chaining container mapping integers to characters.`
29
30			`<pre>`
31			`<a href = "cc_hash_assoc_cntnr.html">cc_hash_assoc_cntnr</a><<b>int</b>, <b>char</b>> c;`
32
33			`c[2] = 'b';`
34
35			`assert(c.find(1) == c.end());`
36			`</pre>`
37
38			`<p>`
39			`<a href="interface.html#containers">Inteface::Containers</a> describes the containers supported. <a href = "../example/basic_map_example.cpp"><tt>basic_map_example.cpp</tt></a>`
40			`shows an example.`
41			`</p>`
42
43
44			`<h2><a name = "ms">Other Mapping Semantics</a></h2>`
45
46			`<p>`
47			`<tt>pb_assoc</tt> does not contain separate containers for different mapping semantics,`
48			`as the STL does (<i>e.g.</i>, <tt>std::map</tt> and <tt>std::multimap</tt>). Rather, containers are parameterized by a <tt>Data</tt> parameter, and this parameter is a policy for the mapping semantics.`
49			`</p>`
50
51			`<p>`
52			`Instantiating the <tt>Data</tt> parameter by`
53			`<a href = "null_data_type.html"><tt>null_data_type</tt></a>`
54			`makes a "set". For example, the following shows a collision-chaining container storing integers.`
55
56			`<pre>`
57			`<a href = "cc_hash_assoc_cntnr.html">cc_hash_assoc_cntnr</a><<b>int</b>, <a href = "null_data_type.html">null_data_type</a>> c;`
58
59			`c.insert(2);`
60
61			`assert(c.find(1) == c.end());`
62			`</pre>`
63			`</p>`
64
65			`</BODY>`
66			`</HTML>`

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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [docs/] [html/] [ext/] [pb_assoc/] [tutorial.html] - Blame information for rev 20