amorfo77/json
1
0
Fork 0
mirror of https://github.com/nlohmann/json.git synced 2026-07-28 21:34:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

deploy: dfa51af692

Browse Source
This commit is contained in:
nlohmann
2026-07-26 08:34:08 +00:00
parent 45d2de5d9d
commit 17d3b523f9
259 changed files with 564 additions and 508 deletions
Download Patch File Download Diff File Expand all files Collapse all files
api/basic_json/dump.md
+11
View File
@@ -43,6 +43,17 @@ Strong guarantee: if an exception is thrown, there are no changes to any JSON va
Throws [`type_error.316`](../../home/exceptions.md#jsonexceptiontype_error316) if a string stored inside the JSON value
is not UTF-8 encoded and `error_handler` is set to `strict`
!!! warning "Serializing untrusted input"
When serializing values that may contain invalid or untrusted UTF-8 (e.g., bytes taken directly from network
input), `dump()` throws [`type_error.316`](../../home/exceptions.md#jsonexceptiontype_error316) in the default
`strict` mode. To serialize such data without throwing, pass
[`error_handler_t::replace`](error_handler_t.md) (substitutes U+FFFD) or
[`error_handler_t::ignore`](error_handler_t.md). Callers that serialize untrusted input on a crash-sensitive path
should either choose a non-strict error handler or wrap `dump()` in a `#!cpp try`/`#!cpp catch`.
See the [FAQ](../../home/faq.md#serializing-untrusted-or-invalid-utf-8) for details.
## Complexity
Linear.