[Development] State of "binary JSON" in 5.15+?

Thiago Macieira thiago.macieira at intel.com
Wed Apr 14 06:52:21 CEST 2021

On Tuesday, 13 April 2021 19:11:51 PDT Stottlemyer, Brett (B.S.) wrote:
> Yes, small but reparsing isn't negligible.  The idea is to cache (to disk) a
> number of files, and when run, the application dynamically picks the right
> files to use. I am caching in RAM as well, once the files are parsed, but
> it is the initial load time I was trying to reduce.  Or did I misunderstand
> your suggestion? 

No, that was it. I assume you're caching templates which you need to modify 
slightly for each reply, not plain-text JSON.

> Thanks, MÃ¥rten.   Unfortunately, I'm still on Qt 5.15 which seems to be
> incompatible with that code (crash).  I'm guessing because the
> QJsonDocument input/output from the new methods is expecting the Qt6
> version of the class. 

In Qt 5, the existing methods in QJsonDocument continue to work like they have 
done since 5.0.

Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel DPG Cloud Engineering

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