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    <title>MongoDB Jira</title>
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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[CXX-1499] Don&apos;t access bson_iter_t internals</title>
                <link>https://jira.mongodb.org/browse/CXX-1499</link>
                <project id="11980" key="CXX">C++ Driver</project>
                    <description>&lt;p&gt;We current access the internals of the bson_iter_t structure (see &lt;a href=&quot;https://jira.mongodb.org/browse/CDRIVER-2467&quot; title=&quot;Provide a way to synthesize a bson_iter_t from a known offset&quot; class=&quot;issue-link&quot; data-issue-key=&quot;CDRIVER-2467&quot;&gt;&lt;del&gt;CDRIVER-2467&lt;/del&gt;&lt;/a&gt; for details). Once the C driver provides a mechanism to address this, use it.]&lt;/p&gt;

&lt;p&gt;Let&apos;s add a libbson function bson_iter_keylen which returns the length of the key. This is already known, it&apos;s something like &quot;key - d1&quot;. The C++ iterator can store this length before destroying the bson_iter_t, then pass it back into a new libbson function like bson_iter_init_with_data. That will end up doing only one key-length calculation per iterator increment, whereas right now the C++ Driver does two.&lt;/p&gt;</description>
                <environment></environment>
        <key id="486262">CXX-1499</key>
            <summary>Don&apos;t access bson_iter_t internals</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</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="13201">Fixed</resolution>
                                        <assignee username="kevin.albertson@mongodb.com">Kevin Albertson</assignee>
                                    <reporter username="andrew.morrow@mongodb.com">Andrew Morrow</reporter>
                        <labels>
                    </labels>
                <created>Tue, 23 Jan 2018 17:12:28 +0000</created>
                <updated>Sat, 28 Oct 2023 11:27:34 +0000</updated>
                            <resolved>Wed, 1 Aug 2018 15:38:46 +0000</resolved>
                                                    <fixVersion>3.4.0</fixVersion>
                                                        <votes>0</votes>
                                    <watches>1</watches>
                                                                                                                <comments>
                            <comment id="1962943" author="xgen-internal-githook" created="Wed, 1 Aug 2018 15:38:26 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Kevin Albertson&apos;, &apos;email&apos;: &apos;kevin.albertson@10gen.com&apos;, &apos;username&apos;: &apos;kevinAlbs&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/CXX-1499&quot; title=&quot;Don&amp;#39;t access bson_iter_t internals&quot; class=&quot;issue-link&quot; data-issue-key=&quot;CXX-1499&quot;&gt;&lt;del&gt;CXX-1499&lt;/del&gt;&lt;/a&gt; Don&apos;t access bson_iter_t internals&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo-cxx-driver/commit/e0b9d1db99d6674d1f2074368f4c75004e3e0840&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo-cxx-driver/commit/e0b9d1db99d6674d1f2074368f4c75004e3e0840&lt;/a&gt;&lt;/p&gt;</comment>
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                                        <issuelink>
            <issuekey id="486258">CDRIVER-2467</issuekey>
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            <issuelink>
            <issuekey id="486260">CXX-1498</issuekey>
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