It's not clear for me from the docs if <a href="https://godbolt.org/#z:OYLghAFBqd5QCxA

Documented the list of formatter specializations provided by <code class="notranslate"

Question: what's the difference between string-like formatters and where are they defined? about fmt HOT 2 CLOSED

tocic commented on June 1, 2024

Question: what's the difference between string-like formatters and where are they defined?

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vitaut commented on June 1, 2024 1

Documented the list of formatter specializations provided by fmt/base.h (which will superseed fmt/core.h): f30f1fd. In general it should be sufficient to use fmt::string_view but if you want a formatter of std::string for some reason you should include fmt/format.h.

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vitaut commented on June 1, 2024

Those are specializations for different string types. I will investigate why your example doesn't work with std::string formatter but in the meantime you can use a formatter for fmt::string_view which works: https://godbolt.org/z/eo4Y7d7nP.

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Question: what's the difference between string-like formatters and where are they defined? about fmt HOT 2 CLOSED

Comments (2)

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