deploy: 40a62947d3

api/basic_json/unflatten/index.md

@@ -29,7 +29,7 @@ The function can throw the following exceptions:
 - Throws [`parse_error.107`](https://json.nlohmann.me/home/exceptions/#jsonexceptionparse_error107) if a key is not empty and does not begin with a slash (`/`); example: `"JSON pointer must be empty or begin with '/' - was: 'a'"`
 - Throws [`parse_error.108`](https://json.nlohmann.me/home/exceptions/#jsonexceptionparse_error108) if a tilde (`~`) in a key is not followed by `0` or `1`; example: `"escape character '~' must be followed with '0' or '1'"`
 - Throws [`parse_error.109`](https://json.nlohmann.me/home/exceptions/#jsonexceptionparse_error109) if an array index in a key is not a number; example: `"array index 'one' is not a number"`
-- Throws [`out_of_range.404`](https://json.nlohmann.me/home/exceptions/#jsonexceptionout_of_range404) if a level becomes an array (because one of its keys is `0`) and another key at that level cannot be an array index; example: `"unresolved reference token 'x'"`
+- Throws [`out_of_range.404`](https://json.nlohmann.me/home/exceptions/#jsonexceptionout_of_range404) if a level becomes an array (because one of its keys is `0`) and another key at that level begins with a digit but is not a valid array index (such as `1a`), or is `-`; example: `"unresolved reference token '-'"`
 
 ## Complexity
 
@@ -109,3 +109,4 @@ Output:
 
 - Added in version 2.0.0.
 - Made the array/object decision independent of the object's iteration order in version 3.13.0 unreleased.
+- Throws [`parse_error.109`](https://json.nlohmann.me/home/exceptions/#jsonexceptionparse_error109) instead of [`out_of_range.404`](https://json.nlohmann.me/home/exceptions/#jsonexceptionout_of_range404) for a one-character array index that is not a digit (e.g., `/x`) in version 3.13.0 unreleased, as it already did for longer ones.