Niels Lohmann fe0299545a 📝 Document cross-basic_json conversion limitation (#3425) (#5249) ...

When converting objects or strings between different basic_json specializations,
the target's object_t::key_type or string_t must be directly constructible from
the source's corresponding type. If this requirement is not met, the conversion
silently falls back to the array-conversion path, producing incorrect results.

This documents the limitation and provides references to issue #3425, which tracks
this behavior. The comment in unit-alt-string.cpp is clarified to reference the
known limitation with a link to the issue, and suggests the parse() workaround.

Fixes #3425 (documentation; full fix deferred pending type-trait redesign)

Signed-off-by: Niels Lohmann <mail@nlohmann.me>

2026-07-09 06:44:51 +02:00

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api

📝 Document cross-basic_json conversion limitation (#3425) (#5249)

2026-07-09 06:44:51 +02:00

community

Add more compilers (#5220)

2026-07-02 17:13:49 +02:00

css

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examples

Add std::format and fmt support (#5224)

2026-07-02 15:59:36 +02:00

features

📝 add more docs (#5231)

2026-07-04 11:13:25 +02:00

home

Add std::format and fmt support (#5224)

2026-07-02 15:59:36 +02:00

images

📝 add Java SE (#5212)

2026-06-23 13:16:18 +02:00

integration

📝 fix docs (#5217)

2026-06-29 22:15:18 +02:00

index.md

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robots.txt

📝 make documentation more LLM friendly (#5244)

2026-07-08 20:18:24 +02:00