File: commandline.h.html

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<font color="#0000ff">// Copyright (c) 1999-2002 David Muse</font>
<font color="#0000ff">// See the COPYING file for more information.</font>

<font color="#a020f0">#ifndef RUDIMENTS_COMMANDLINE_H</font>
<font color="#a020f0">#define RUDIMENTS_COMMANDLINE_H</font>

<font color="#a020f0">#include </font><font color="#ff00ff">&lt;rudiments/private/commandlineincludes.h&gt;</font>

<font color="#0000ff">// The commandline class provides methods for parsing command line arguments.</font>

<font color="#a020f0">#ifdef RUDIMENTS_NAMESPACE</font>
<font color="#2e8b57"><b>namespace</b></font> rudiments {
<font color="#a020f0">#endif</font>

<font color="#2e8b57"><b>class</b></font> commandlineprivate;

<font color="#2e8b57"><b>class</b></font> commandline {
        <font color="#a52a2a"><b>public</b></font>:
                commandline(<font color="#2e8b57"><b>int</b></font> argc, <font color="#2e8b57"><b>const</b></font> <font color="#2e8b57"><b>char</b></font> **argv);
                ~commandline();

                <font color="#2e8b57"><b>const</b></font> <font color="#2e8b57"><b>char</b></font>    *getValue(<font color="#2e8b57"><b>const</b></font> <font color="#2e8b57"><b>char</b></font> *arg) <font color="#2e8b57"><b>const</b></font>;
                                <font color="#0000ff">// Looks for either:</font>
                                <font color="#0000ff">//  -arg value</font>
                                <font color="#0000ff">// or</font>
                                <font color="#0000ff">//  --arg=value</font>
                                <font color="#0000ff">// on the command line and returns value.</font>
                                <font color="#0000ff">//</font>
                                <font color="#0000ff">// The &quot;arg&quot; parameter may be specified as</font>
                                <font color="#0000ff">// any of &quot;arg&quot;, &quot;-arg&quot; or &quot;--arg&quot;.</font>

                <font color="#2e8b57"><b>bool</b></font>          found(<font color="#2e8b57"><b>const</b></font> <font color="#2e8b57"><b>char</b></font> *arg) <font color="#2e8b57"><b>const</b></font>;
                                <font color="#0000ff">// Returns true if &quot;-arg&quot;, &quot;-arg value&quot;,</font>
                                <font color="#0000ff">// &quot;--arg&quot; or &quot;--arg=value&quot; was found on the</font>
                                <font color="#0000ff">// command line and false if it was not found.</font>
                                <font color="#0000ff">// This is useful for processing command line</font>
                                <font color="#0000ff">// switches.</font>
                                <font color="#0000ff">//</font>
                                <font color="#0000ff">// The &quot;arg&quot; parameter may be specified as</font>
                                <font color="#0000ff">// any of &quot;arg&quot;, &quot;-arg&quot; or &quot;--arg&quot;.</font>

<font color="#a020f0">        #include </font><font color="#ff00ff">&lt;rudiments/private/commandline.h&gt;</font>

};

<font color="#a020f0">#ifdef RUDIMENTS_NAMESPACE</font>
}
<font color="#a020f0">#endif</font>

<font color="#a020f0">#endif</font>
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