Fix for printing long doubles bug in dump_float #3929
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When you use long double as a floating point type with the current version of this file and try to dump json it prints trash instead of actual number. This if-else fixes the problem. On using long double you just need to add an 'L' modifier before 'g' in format string.
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🔴 Amalgamation check failed! 🔴The source code has not been amalgamated. @RUSLoker Please read and follow the Contribution Guidelines. |
🔴 Amalgamation check failed! 🔴The source code has not been amalgamated. @RUSLoker Please read and follow the Contribution Guidelines. |
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I think a test is missing or? |
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Yes, a test is definitely required. There is also #3906 that I need to take care of to finally have a green CI again. I'm busy right now, so sorry for delays. |
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Please update to recent develop version - the CI is fixed there (see #3906). |
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@nlohmann, it asks for your approval to run CI workflows. |
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@nlohmann, @gregmarr, what's wrong with Cirrus CI / check? |
Looks like a glitch. |
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Any update on this? Tests are still missing. |
When you use long double as a floating point type with the current version of include/nlohmann/detail/output/serializer.hpp and try to dump json it prints trash instead of actual number. This if-else fixes the problem. On using long double you just need to add an 'L' modifier before 'g' in format string.