error; "control structure too long"

[Tieske]

The source of this error is explained here

The reason this happens is an object with 1899 fields to be validated. All of the checks are generated sequentially, and create a structure that is too large.

To raise the bar for hitting this error, we could group similar validations, and then deal with those in a loop. Eg. in the example 1899 most fields just have a type and "required", so probably appr. 10 different sets of checks can be generated, and the 1899 entries can then be looping over those checks.

The code starts here: https://github.com/Tieske/lua-resty-ljsonschema/blob/master/src/resty/ljsonschema/init.lua#L439

This is quite a complex change