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https://issues.apache.org/jira/browse/IGNITE-5758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16103443#comment-16103443
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ASF GitHub Bot commented on IGNITE-5758:
----------------------------------------

GitHub user isapego opened a pull request:

    https://github.com/apache/ignite/pull/2354

    IGNITE-5758: CPP: Added pointer semantics for primitive types

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/gridgain/apache-ignite ignite-5758

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/ignite/pull/2354.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #2354
    
----
commit 14bc8e263244760e3e1057ce2fd645183c926e0e
Author: Igor Sapego <isap...@gridgain.com>
Date:   2017-07-26T17:15:08Z

    IGNITE-5758: Added test

commit de3b0e51425df81d9abaf67deb0c4817c090d901
Author: Igor Sapego <isap...@gridgain.com>
Date:   2017-07-26T17:15:29Z

    IGNITE-5758: Implemented writing.

commit 65cd23facb66a119ba44c442a3482620079f0a70
Author: Igor Sapego <isap...@gridgain.com>
Date:   2017-07-26T18:10:51Z

    IGNITE-5758: Implemented reading.

commit b60db26a52d590171b498a92eb9287684845eb4c
Author: Igor Sapego <isap...@gridgain.com>
Date:   2017-07-27T16:05:56Z

    IGNITE-5758: Fixed tests and reader

commit fc7f70c6f66479ee6080a2b42ae2bd25ee2c95d3
Author: Igor Sapego <isap...@gridgain.com>
Date:   2017-07-27T16:12:08Z

    IGNITE-5758: Added raw tests

commit 30c0d07876db35127ceabdef0d905a86c2086e93
Author: Igor Sapego <isap...@gridgain.com>
Date:   2017-07-27T16:32:31Z

    IGNITE-5758: Added null fields to tests

----


> CPP: Add pointer semantics for primitive types
> ----------------------------------------------
>
>                 Key: IGNITE-5758
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5758
>             Project: Ignite
>          Issue Type: Improvement
>          Components: platforms
>    Affects Versions: 2.0
>            Reporter: Igor Sapego
>            Assignee: Igor Sapego
>             Fix For: 2.2
>
>
> Currently, we can write any user object using two types of semantics:
> {code}
> // Basic
> writer.WriteObject<ObjectType>(obj);
> // Pointer-based
> writer.WriteObject<ObjectType*>(&obj);
> {code}
> However, this does not work for primitive types:
> {code}
> // Basic. Works just fine
> writer.WriteObject<std::string>(str);
> // Pointer-based. Compilation error.
> writer.WriteObject<std::string*>(&str);
> {code}
> Need to add support of the pointer semantics for the primitive types as well.



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