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@@ -60,9 +60,11 @@ String values are stored as pointers in a `basic_json` type. That is, for any ac
When converting a string value from one `basic_json` specialization to another via the
[converting constructor](basic_json.md) (overload 4), the target `string_t` must be directly
constructible from the source `basic_json`'s `string_t` type. If this requirement is not met, the
conversion does not fail; instead, the string is silently converted as an array of character codes,
which is incorrect. See [issue #3425](https://github.com/nlohmann/json/issues/3425) for details
and an example.
conversion depends on the source string type. If it is a range of characters, the string is converted as an array of
character codes, which is incorrect: the converting constructor's [`JSON_ASSERT`](../macros/json_assert.md) fails; with
its default definition, `assert`, the program aborts unless `NDEBUG` is defined, in which case the array is returned.
If the source string type is not a range of characters, the conversion does not compile at all. See
[issue #3425](https://github.com/nlohmann/json/issues/3425) for details and an example.
## Examples