2.5 U64JSON

This section defines the Iris-specific binary variant of JSON called U64JSON.

U64JSON uses a sequence of uint64_t values to represent JSON data. It is fully equivalent to JSON and can be converted into JSON and back without data loss. The U64JSON variant is used whenever in-process communication takes place and it can optionally be used over IPC.

The main motivation for U64JSON is fast generation and consumption of arbitrary structured data, function calls, and return values, especially in-process.

This section contains the following subsections:
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