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diff --git a/doc/html/boost/process/basic_environment.html b/doc/html/boost/process/basic_environment.html new file mode 100644 index 0000000000..9b156455ba --- /dev/null +++ b/doc/html/boost/process/basic_environment.html @@ -0,0 +1,205 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> +<title>Class template basic_environment</title> +<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> +<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> +<link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> +<link rel="up" href="../../process/reference.html#header.boost.process.environment_hpp" title="Header <boost/process/environment.hpp>"> +<link rel="prev" href="env.html" title="Global env"> +<link rel="next" href="basic_environment/const_entry_type.html" title="Struct template const_entry_type"> +</head> +<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> +<table cellpadding="2" width="100%"><tr> +<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> +<td align="center"><a href="../../../../index.html">Home</a></td> +<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> +<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> +<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> +<td align="center"><a href="../../../../more/index.htm">More</a></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="env.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../process/reference.html#header.boost.process.environment_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="basic_environment/const_entry_type.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> +</div> +<div class="refentry"> +<a name="boost.process.basic_environment"></a><div class="titlepage"></div> +<div class="refnamediv"> +<h2><span class="refentrytitle">Class template basic_environment</span></h2> +<p>boost::process::basic_environment — Type definition to hold a seperate environment. </p> +</div> +<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> +<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../process/reference.html#header.boost.process.environment_hpp" title="Header <boost/process/environment.hpp>">boost/process/environment.hpp</a>> + +</span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Char<span class="special">></span> +<span class="keyword">class</span> <a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">{</span> +<span class="keyword">public</span><span class="special">:</span> + <span class="comment">// types</span> + <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_string</span><span class="special"><</span> <span class="identifier">Char</span> <span class="special">></span> <a name="boost.process.basic_environment.string_type"></a><span class="identifier">string_type</span><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">transform_iterator</span><span class="special"><</span> <span class="identifier">entry_maker</span><span class="special">,</span> <span class="identifier">Char</span> <span class="special">*</span><span class="special">*</span> <span class="special">></span> <a name="boost.process.basic_environment.iterator"></a><span class="identifier">iterator</span><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">transform_iterator</span><span class="special"><</span> <span class="identifier">const_entry_maker</span><span class="special">,</span> <span class="identifier">Char</span> <span class="special">*</span><span class="special">*</span> <span class="special">></span> <a name="boost.process.basic_environment.const_iterator"></a><span class="identifier">const_iterator</span><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <a name="boost.process.basic_environment.size_type"></a><span class="identifier">size_type</span><span class="special">;</span> + <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.process.basic_environment.native_handle"></a><span class="identifier">native_handle</span><span class="special">;</span> + <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.process.basic_environment.base_type"></a><span class="identifier">base_type</span><span class="special">;</span> + + <span class="comment">// member classes/structs/unions</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Char<span class="special">,</span> <span class="keyword">typename</span> Environment<span class="special">></span> + <span class="keyword">struct</span> <a class="link" href="basic_environment/const_entry_type.html" title="Struct template const_entry_type">const_entry_type</a> <span class="special">{</span> + <span class="comment">// types</span> + <span class="keyword">typedef</span> <span class="identifier">Char</span> <a class="link" href="basic_environment/const_entry_type.html#boost.process.basic_environment.const_entry_type.value_type"><span class="identifier">value_type</span></a><span class="special">;</span> + <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">*</span> <a class="link" href="basic_environment/const_entry_type.html#boost.process.basic_environment.const_entry_type.pointer"><span class="identifier">pointer</span></a><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_string</span><span class="special"><</span> <span class="identifier">value_type</span> <span class="special">></span> <a class="link" href="basic_environment/const_entry_type.html#boost.process.basic_environment.const_entry_type.string_type"><span class="identifier">string_type</span></a><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">iterator_range</span><span class="special"><</span> <span class="identifier">pointer</span> <span class="special">></span> <a class="link" href="basic_environment/const_entry_type.html#boost.process.basic_environment.const_entry_type.range"><span class="identifier">range</span></a><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">Environment</span> <a class="link" href="basic_environment/const_entry_type.html#boost.process.basic_environment.const_entry_type.environment_t"><span class="identifier">environment_t</span></a><span class="special">;</span> + + <span class="comment">// <a class="link" href="basic_environment/const_entry_type.html#boost.process.basic_environment.const_entry_typeconstruct-copy-destruct">construct/copy/destruct</a></span> + <span class="identifier">const_entry</span> <span class="special">&</span> <a class="link" href="basic_environment/const_entry_type.html#idp24754096-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">const_entry</span> <span class="special">&</span><span class="special">)</span> <span class="special">=</span> <span class="keyword">default</span><span class="special">;</span> + + <span class="comment">// <a class="link" href="basic_environment/const_entry_type.html#idp24748768-bb">public member functions</a></span> + <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">string_type</span> <span class="special">></span> <a class="link" href="basic_environment/const_entry_type.html#idp24749264-bb"><span class="identifier">to_vector</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <a class="link" href="basic_environment/const_entry_type.html#idp24750976-bb"><span class="identifier">const_entry</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">const_entry</span> <span class="special">&</span><span class="special">)</span> <span class="special">=</span> <span class="keyword">default</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="basic_environment/const_entry_type.html#idp24752720-bb"><span class="identifier">empty</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="special">}</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Char<span class="special">,</span> <span class="keyword">typename</span> Environment<span class="special">></span> + <span class="keyword">struct</span> <a class="link" href="basic_environment/entry_type.html" title="Struct template entry_type">entry_type</a> <span class="special">{</span> + <span class="comment">// types</span> + <span class="keyword">typedef</span> <span class="identifier">Char</span> <a class="link" href="basic_environment/entry_type.html#boost.process.basic_environment.entry_type.value_type"><span class="identifier">value_type</span></a><span class="special">;</span> + <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">*</span> <a class="link" href="basic_environment/entry_type.html#boost.process.basic_environment.entry_type.pointer"><span class="identifier">pointer</span></a><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_string</span><span class="special"><</span> <span class="identifier">value_type</span> <span class="special">></span> <a class="link" href="basic_environment/entry_type.html#boost.process.basic_environment.entry_type.string_type"><span class="identifier">string_type</span></a><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">iterator_range</span><span class="special"><</span> <span class="identifier">pointer</span> <span class="special">></span> <a class="link" href="basic_environment/entry_type.html#boost.process.basic_environment.entry_type.range"><span class="identifier">range</span></a><span class="special">;</span> + <span class="keyword">typedef</span> <span class="identifier">Environment</span> <a class="link" href="basic_environment/entry_type.html#boost.process.basic_environment.entry_type.environment_t"><span class="identifier">environment_t</span></a><span class="special">;</span> + + <span class="comment">// <a class="link" href="basic_environment/entry_type.html#boost.process.basic_environment.entry_typeconstruct-copy-destruct">construct/copy/destruct</a></span> + <span class="identifier">entry</span> <span class="special">&</span> <a class="link" href="basic_environment/entry_type.html#idp24775312-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">entry</span> <span class="special">&</span><span class="special">)</span> <span class="special">=</span> <span class="keyword">default</span><span class="special">;</span> + <span class="identifier">entry</span> <span class="special">&</span> <a class="link" href="basic_environment/entry_type.html#idp24776944-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">entry</span> <span class="special">&</span> <a class="link" href="basic_environment/entry_type.html#idp24778336-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">string_type</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + + <span class="comment">// <a class="link" href="basic_environment/entry_type.html#idp24762160-bb">public member functions</a></span> + <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">string_type</span> <span class="special">></span> <a class="link" href="basic_environment/entry_type.html#idp24762656-bb"><span class="identifier">to_vector</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <a class="link" href="basic_environment/entry_type.html#idp24764368-bb"><span class="identifier">entry</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">entry</span> <span class="special">&</span><span class="special">)</span> <span class="special">=</span> <span class="keyword">default</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="basic_environment/entry_type.html#idp24766112-bb"><span class="identifier">empty</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="basic_environment/entry_type.html#idp24767360-bb"><span class="identifier">assign</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="basic_environment/entry_type.html#idp24768992-bb"><span class="identifier">assign</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">string_type</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="basic_environment/entry_type.html#idp24770720-bb"><span class="identifier">append</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="basic_environment/entry_type.html#idp24772448-bb"><span class="identifier">clear</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">entry</span> <span class="special">&</span> <a class="link" href="basic_environment/entry_type.html#idp24773456-bb"><span class="keyword">operator</span><span class="special">+=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="special">}</span><span class="special">;</span> + + <span class="comment">// <a class="link" href="basic_environment.html#boost.process.basic_environmentconstruct-copy-destruct">construct/copy/destruct</a></span> + <a class="link" href="basic_environment.html#idp24811424-bb"><span class="identifier">basic_environment</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="basic_environment.html#idp24811936-bb"><span class="identifier">basic_environment</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="basic_environment.html#idp24813456-bb"><span class="identifier">basic_environment</span></a><span class="special">(</span><a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&</span> <a class="link" href="basic_environment.html#idp24814848-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&</span> <a class="link" href="basic_environment.html#idp24816880-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> + + <span class="comment">// <a class="link" href="basic_environment.html#idp24784592-bb">public member functions</a></span> + <span class="identifier">iterator</span> <a class="link" href="basic_environment.html#idp24785088-bb"><span class="identifier">begin</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">const_iterator</span> <a class="link" href="basic_environment.html#idp24786096-bb"><span class="identifier">begin</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">const_iterator</span> <a class="link" href="basic_environment.html#idp24787344-bb"><span class="identifier">cbegin</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">iterator</span> <a class="link" href="basic_environment.html#idp24788592-bb"><span class="identifier">end</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">const_iterator</span> <a class="link" href="basic_environment.html#idp24789600-bb"><span class="identifier">end</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">const_iterator</span> <a class="link" href="basic_environment.html#idp24790848-bb"><span class="identifier">cend</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">iterator</span> <a class="link" href="basic_environment.html#idp24792096-bb"><span class="identifier">find</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">const_iterator</span> <a class="link" href="basic_environment.html#idp24793728-bb"><span class="identifier">find</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <a class="link" href="basic_environment.html#idp24795600-bb"><span class="identifier">count</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <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="basic_environment.html#idp24797472-bb"><span class="identifier">erase</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span> <span class="identifier">iterator</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">></span> + <a class="link" href="basic_environment.html#idp24799232-bb"><span class="identifier">emplace</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">bool</span> <a class="link" href="basic_environment.html#idp24801488-bb"><span class="identifier">empty</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <a class="link" href="basic_environment.html#idp24802496-bb"><span class="identifier">size</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="basic_environment.html#idp24803744-bb"><span class="identifier">clear</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="basic_environment/entry_type.html" title="Struct template entry_type">entry_type</a> <a class="link" href="basic_environment.html#idp24805520-bb"><span class="identifier">at</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="basic_environment/const_entry_type.html" title="Struct template const_entry_type">const_entry_type</a> <a class="link" href="basic_environment.html#idp24807360-bb"><span class="identifier">at</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <a class="link" href="basic_environment/entry_type.html" title="Struct template entry_type">entry_type</a> <a class="link" href="basic_environment.html#idp24809440-bb"><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> +<span class="special">}</span><span class="special">;</span></pre></div> +<div class="refsect1"> +<a name="idp430951312"></a><h2>Description</h2> +<p>Template representation of environments. It takes a character type (<code class="computeroutput">char</code> or <code class="computeroutput">wchar_t</code>) as template parameter to implement the environment </p> +<div class="refsect2"> +<a name="idp430953472"></a><h3> +<a name="boost.process.basic_environmentconstruct-copy-destruct"></a><code class="computeroutput">basic_environment</code> + public + construct/copy/destruct</h3> +<div class="orderedlist"><ol class="orderedlist" type="1"> +<li class="listitem"> +<pre class="literallayout"><a name="idp24811424-bb"></a><span class="identifier">basic_environment</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Default constructor. </li> +<li class="listitem"> +<pre class="literallayout"><a name="idp24811936-bb"></a><span class="identifier">basic_environment</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span></pre>Copy constructor. </li> +<li class="listitem"> +<pre class="literallayout"><a name="idp24813456-bb"></a><span class="identifier">basic_environment</span><span class="special">(</span><a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&&</span><span class="special">)</span><span class="special">;</span></pre>Move constructor. </li> +<li class="listitem"> +<pre class="literallayout"><a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&</span> <a name="idp24814848-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span></pre>Copy assignment. </li> +<li class="listitem"> +<pre class="literallayout"><a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&</span> <a name="idp24816880-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><a class="link" href="basic_environment.html" title="Class template basic_environment">basic_environment</a> <span class="special">&&</span><span class="special">)</span><span class="special">;</span></pre>Move assignment. </li> +</ol></div> +</div> +<div class="refsect2"> +<a name="idp430985696"></a><h3> +<a name="idp24784592-bb"></a><code class="computeroutput">basic_environment</code> public member functions</h3> +<div class="orderedlist"><ol class="orderedlist" type="1"> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">iterator</span> <a name="idp24785088-bb"></a><span class="identifier">begin</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Returns an iterator to the beginning. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">const_iterator</span> <a name="idp24786096-bb"></a><span class="identifier">begin</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns an iterator to the beginning. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">const_iterator</span> <a name="idp24787344-bb"></a><span class="identifier">cbegin</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns an iterator to the beginning. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">iterator</span> <a name="idp24788592-bb"></a><span class="identifier">end</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Returns an iterator to the end. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">const_iterator</span> <a name="idp24789600-bb"></a><span class="identifier">end</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns an iterator to the end. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">const_iterator</span> <a name="idp24790848-bb"></a><span class="identifier">cend</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns an iterator to the end. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">iterator</span> <a name="idp24792096-bb"></a><span class="identifier">find</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> key<span class="special">)</span><span class="special">;</span></pre>Find a variable by its name. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">const_iterator</span> <a name="idp24793728-bb"></a><span class="identifier">find</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> key<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Find a variable by its name. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <a name="idp24795600-bb"></a><span class="identifier">count</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> st<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Number of variables. </li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp24797472-bb"></a><span class="identifier">erase</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> id<span class="special">)</span><span class="special">;</span></pre> +<p>Erase variable by id. </p> +</li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span> <span class="identifier">iterator</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">></span> +<a name="idp24799232-bb"></a><span class="identifier">emplace</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> id<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> value<span class="special">)</span><span class="special">;</span></pre>Emplace an environment variable. </li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">bool</span> <a name="idp24801488-bb"></a><span class="identifier">empty</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Check if environment has entries. </li> +<li class="listitem"> +<pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <a name="idp24802496-bb"></a><span class="identifier">size</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Get the number of variables. </li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp24803744-bb"></a><span class="identifier">clear</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Clear the environment. <div class="note"><table border="0" summary="Note"> +<tr> +<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>Use with care, passed environment cannot be empty. </p></td></tr> +</table></div> +<p> +</p> +</li> +<li class="listitem"> +<pre class="literallayout"><a class="link" href="basic_environment/entry_type.html" title="Struct template entry_type">entry_type</a> <a name="idp24805520-bb"></a><span class="identifier">at</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> key<span class="special">)</span><span class="special">;</span></pre>Get the entry with the key. Throws if it does not exist. </li> +<li class="listitem"> +<pre class="literallayout"><a class="link" href="basic_environment/const_entry_type.html" title="Struct template const_entry_type">const_entry_type</a> <a name="idp24807360-bb"></a><span class="identifier">at</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> key<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Get the entry with the key. Throws if it does not exist. </li> +<li class="listitem"> +<pre class="literallayout"><a class="link" href="basic_environment/entry_type.html" title="Struct template entry_type">entry_type</a> <a name="idp24809440-bb"></a><span class="keyword">operator</span><span class="special">[</span><span class="special">]</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&</span> key<span class="special">)</span><span class="special">;</span></pre>Get the entry with the given key. It creates the entry if it doesn't exist. </li> +</ol></div> +</div> +</div> +</div> +<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> +<td align="left"></td> +<td align="right"><div class="copyright-footer">Copyright © 2006-2012 Julio M. Merino Vidal, Ilya Sokolov, + Felipe Tanus, Jeff Flinn, Boris Schaeling<br>Copyright © 2016 Klemens D. Morgenstern<p> + Distributed under the Boost Software License, Version 1.0. (See accompanying + file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + </p> +</div></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="env.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../process/reference.html#header.boost.process.environment_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="basic_environment/const_entry_type.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> +</div> +</body> +</html> |