Jean Boussier 1c6b36af18
Only define String.json_create & al when json/add is required
All the `json/add` related methods for string were
always defined unconditionally from the generators.

It's preferable to only define them if `json/add` is actually used.
2025-08-04 09:29:53 +09:00
..
2025-07-15 07:24:28 +00:00
2025-07-17 11:16:30 +09:00