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    <title>MongoDB Jira</title>
    <link>https://jira.mongodb.org</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[CXX-1618] C++ Syntactic Delights</title>
                <link>https://jira.mongodb.org/browse/CXX-1618</link>
                <project id="11980" key="CXX">C++ Driver</project>
                    <description>&lt;ul class=&quot;alternate&quot; type=&quot;square&quot;&gt;
	&lt;li&gt;More convenient C++ BSON builder syntax&lt;/li&gt;
	&lt;li&gt;Maybe a fast field lookup operator[]&lt;/li&gt;
	&lt;li&gt;Maybe cursor::foreach&lt;/li&gt;
	&lt;li&gt;Maybe a nicer way to iterate over bson elements. Right now, to iterate over a nested document or array, it&apos;s necessary to call get_document()/get_array():&lt;/li&gt;
&lt;/ul&gt;


&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;for (auto&amp;amp;&amp;amp; element : doc[&quot;subarray&quot;].get_array().value) {}&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;
&lt;p&gt;It should be possible to return an array or document iterator immediately, depending on the type of the element.&lt;/p&gt;
&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;for (auto&amp;amp;&amp;amp; element : doc[&quot;subarray&quot;]) {}&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;
&lt;p&gt;Ideas courtesy of &lt;a href=&quot;https://jira.mongodb.org/secure/ViewProfile.jspa?name=ryan.timmons&quot; class=&quot;user-hover&quot; rel=&quot;ryan.timmons&quot;&gt;ryan.timmons&lt;/a&gt;:&lt;/p&gt;
&lt;ul class=&quot;alternate&quot; type=&quot;square&quot;&gt;
	&lt;li&gt;Maybe a &lt;tt&gt;bson_doc&lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;quot;item&amp;quot;&amp;#93;&lt;/span&gt;.to_json()&lt;/tt&gt; rather than &lt;tt&gt;to_json(bson_doc&lt;span class=&quot;error&quot;&gt;&amp;#91;&amp;quot;item&amp;quot;&amp;#93;&lt;/span&gt;)&lt;/tt&gt;. A static method &lt;tt&gt;bsoncxx::document.from_json()&lt;/tt&gt; would complement this nicely.&lt;/li&gt;
	&lt;li&gt;Better document best practices for usage of views/values/value_or_views, since this seems to be a common point of confusion.&lt;/li&gt;
	&lt;li&gt;Maybe a better way to go from a bson type to a native type, e.g. &lt;tt&gt;bson_val.as&amp;lt;int&amp;gt;()&lt;/tt&gt;&lt;/li&gt;
&lt;/ul&gt;
</description>
                <environment></environment>
        <key id="576759">CXX-1618</key>
            <summary>C++ Syntactic Delights</summary>
                <type id="11" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14707&amp;avatarType=issuetype">Epic</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="3">Duplicate</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="jesse@mongodb.com">A. Jesse Jiryu Davis</reporter>
                        <labels>
                    </labels>
                <created>Thu, 26 Jul 2018 19:26:11 +0000</created>
                <updated>Mon, 20 Jul 2020 19:15:59 +0000</updated>
                            <resolved>Mon, 20 Jul 2020 19:15:59 +0000</resolved>
                                                                    <component>API</component>
                                        <votes>0</votes>
                                    <watches>1</watches>
                                                                                                                <comments>
                            <comment id="3293175" author="alexander.golin" created="Mon, 20 Jul 2020 19:15:35 +0000"  >&lt;p&gt;Moved tickets into &lt;a href=&quot;https://jira.mongodb.org/browse/CXX-1861&quot; title=&quot;CXX Usability improvements&quot; class=&quot;issue-link&quot; data-issue-key=&quot;CXX-1861&quot;&gt;CXX-1861&lt;/a&gt; (CXX Usability Improvements), Closing this as duplicate&lt;/p&gt;</comment>
                    </comments>
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                            <issuelinktype id="10010">
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            <issuekey id="987364">CXX-1861</issuekey>
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