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Questions - enums

How to convert Enum in yaml configuration to a class for parsing purpose (See details for more information)?

I have an Enum that looks something like this: public Enum Test { val1("firstValue", "secondValue"), val2("firstValue2", "secondValue2"); private Stri...
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Ankit Arora

java

enums

yaml

dropwizard

Votes: 0

Answers: 1

Latest Answer

If you want to keep the YAML structure the only thing you have to do is use Test instead of Map<Test, String> as follows: public class Config { Test conf; } This of course assumes your seco...
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Jo&#227;o Dias

Hash an Enum value using Sha256 in Rust

I'm using Sha256 to hash multiple values. A value can be an enum, I am wondering how I can hash it use sha2::Sha256 enum EnumType{ A, B, C { value: u8 } } let enum_value = EnumType::A; let mut...
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Simon Tran

rust

hash

enums

sha256

Votes: 0

Answers: 1

Latest Answer

Rust doesn't expose the memory layout of enums to the user, but Sha256 operates on a sequence of bytes, so at some point you have to specify how enums turn into bytes. You could do as you suggest and ...
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lkolbly

Nested enums in swift - compering and functions based on enum

Created a nested enum with == operator and test function for printing: enum OperationType{ case presentController(_ controller: ControllerType) enum ControllerType{ case imagePickerVC...
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Kacper Ducin

ios

swift

enums

Votes: 0

Answers: 1

Latest Answer

printX doesn't return anything, but it does print to the console. So when you call this: print("| \(x==y) __ \(printX(hs: x)) |") it evaluates printX(hs: x) while it is building the string ...
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jrturton

c# is it possible to override enum.ToString()?

I use a enum called AccessMode and I build a function for it: public static string ToString(this AccessMatrix.AccessMode am) { switch (am) { case AccessMat...
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Титан

c#

winforms

enums

combobox

tostring

Votes: 0

Answers: 1

Latest Answer

You should write the method ToString() like this: public class AccessMatrix { public AccessMode accessMode { get; set; } public enum AccessMode { Delete, Insert, ...
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Aviv Halevy

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