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Using custom types for scalars? #596

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kyku opened this issue May 28, 2017 · 1 comment
Closed

Using custom types for scalars? #596

kyku opened this issue May 28, 2017 · 1 comment
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kind: enhancement/improvement solution: wontfix the issue will not be fixed (either it is impossible or deemed out of scope)

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@kyku
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kyku commented May 28, 2017

I'm serializing some decimal values from database into JSON. In order not to risk loosing precision of database data, I've implemented a C++ class for storing values in fixed decimal form. I'm trying to pass my class as NumberFloatType template parameter to basic_json but it looks like parsing of floating point values is hard coded in lexer::strtof overloads. Are there any "customization points" which could be used to support deserialization of strings into custom basic types like NumberFloatType?
@nlohmann
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I'm afraid this is not possible in the moment, and I am not sure how to realize this right now.

@theodelrieu theodelrieu mentioned this issue Jul 1, 2017
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@nlohmann nlohmann added the solution: wontfix the issue will not be fixed (either it is impossible or deemed out of scope) label Jul 8, 2017
@nlohmann nlohmann closed this as completed Jul 8, 2017
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