RProtoBuf 0.4.16: Now with JSON

March 19, 2020
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A new release 0.4.16 of RProtoBuf is now on CRAN. RProtoBuf provides R with bindings for the Google Protocol Buffers (“ProtoBuf”) data encoding and serialization library used and released by Google, and deployed very widely in numerous projects as a language and operating-system agnostic protocol.

This release contains a PR contributed by Siddhartha Bagaria which adds JSON support for messages, which had been an open wishlist item. I also appeased a clang deprecation warning that had come up on one of the CRAN test machines.

Changes in RProtoBuf version 0.4.16 (2020-03-19)

  • Added support for parsing and printing JSON (Siddhartha Bagaria in #68 closing wishlist #61).

  • Switched ByteSize() to ByteSizeLong() to appease clang (Dirk).

CRANberries provides the usual diff to the previous release. The RProtoBuf page has copies of the (older) package vignette, the ‘quick’ overview vignette, and the pre-print of our JSS paper. Questions, comments etc should go to the GitHub issue tracker off the GitHub repo.

If you like this or other open-source work I do, you can now sponsor me at GitHub. For the first year, GitHub will match your contributions.

This post by Dirk Eddelbuettel originated on his Thinking inside the box blog. Please report excessive re-aggregation in third-party for-profit settings.

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