enums

问题 I have an enum for which some of the members are deprecated: from enum import Enum class Foo(Enum): BAR = "bar" BAZ = "baz" # deprecated How do it get the following behavior: When somebody writes Foo.BAR , everything behaves normally When somebody writes Foo.BAZ , a DeprecationWarning is issued using warnings.warn("BAZ is deprecated", DeprecationWarning) . Afterwards everything behaves normally. The same behavior should apply when members are accessed in other ways, e.g. Foo("baz") and Foo[

问题 I have a ComboBox listing an Enum. enum StatusEnum { Open = 1, Closed = 2, InProgress = 3 } <ComboBox ItemsSource="{Binding StatusList}" SelectedItem="{Binding SelectedStatus}" /> I want to display localized names for the enum values in English Open Closed In Progress but also in German (and other languages in the future) Offen Geschlossen In Arbeit In my ViewModel using public IEnumerable<StatusEnum> StatusList { get { return Enum.GetValues(typeof(StatusEnum)).Cast<StatusEnum>(); } } only

问题 I am writing a test on a custom version of stringEnumConverter. But my test keeps throwing when I deserialize. I searched over stack overflow, but could not find what I did wrong. Following is a sample of what I'm doing: namespace ConsoleApp2 { [Flags] [JsonConverter(typeof(StringEnumConverter))] enum TestEnum { none = 0, obj1 = 1, obj2 = 2 } class Program { static void Main(string[] args) { var jsonString = "{none}"; var deserializedObject = JsonConvert.DeserializeObject<TestEnum>(jsonString

问题 Suppose i have this Enum: namespace BusinessRule { public enum SalaryCriteria : int { [EnumDisplayName(DisplayName = "Per Month")] Per_Month = 1, [EnumDisplayName(DisplayName = "Per Year")] Per_Year = 2, [EnumDisplayName(DisplayName = "Per Week")] Per_Week = 3 } } I have its name in a string variable like : string EnumAtt = "SalaryCriteria"; i am trying to check if this Enum is defined by this name, and if defined i want to get its instance.i have tried like this, but type is returning null :

问题 Suppose i have this Enum: namespace BusinessRule { public enum SalaryCriteria : int { [EnumDisplayName(DisplayName = "Per Month")] Per_Month = 1, [EnumDisplayName(DisplayName = "Per Year")] Per_Year = 2, [EnumDisplayName(DisplayName = "Per Week")] Per_Week = 3 } } I have its name in a string variable like : string EnumAtt = "SalaryCriteria"; i am trying to check if this Enum is defined by this name, and if defined i want to get its instance.i have tried like this, but type is returning null :

问题 Does H2DBC support PostgreSQL enums? I checked they git page but it doesn't mention anything about it. If it does, how enums could be used (INSERT, SELECT)? Lets say PostgreSQL enum CREATE TYPE mood AS ENUM ('UNKNOWN', 'HAPPY', 'SAD', ...); Java class @Data public class Person { private String name; private Mood mood; // ... enum Mood{ UNKNOWN, HAPPY, SAD, ...} } I tried: // insert var person = ...; client.insert() .table("people") .using(person) .then() .subscribe(System.out::println); //

问题 Does H2DBC support PostgreSQL enums? I checked they git page but it doesn't mention anything about it. If it does, how enums could be used (INSERT, SELECT)? Lets say PostgreSQL enum CREATE TYPE mood AS ENUM ('UNKNOWN', 'HAPPY', 'SAD', ...); Java class @Data public class Person { private String name; private Mood mood; // ... enum Mood{ UNKNOWN, HAPPY, SAD, ...} } I tried: // insert var person = ...; client.insert() .table("people") .using(person) .then() .subscribe(System.out::println); //

问题 I noticed a file called next-env.d.ts in my Next.js typescript project. I wanted to declare some enums that I can use throughout my Next.js files. How do I do this and then access these enums throughout my project? 回答1: next-env.d.ts file is explained here: https://nextjs.org/docs/basic-features/typescript A file named next-env.d.ts will be created in the root of your project. This file ensures Next.js types are picked up by the TypeScript compiler. You cannot remove it, however, you can edit

问题 In my code I have some classes that are complex Enum types. For example: class ComplexEnum(SomeOtherClass, Enum): """ Some documentation """ MEMBER1 = SomeOtherClass(1) MEMBER2 = SomeOtherClass(2) def __init__(self, arg): """ more doc """ pass def somemethod(self): """ more doc """ pass @classmethod def someclassmethod(cls, otherparam): """ more doc """ pass When I now create my documentation with Sphinx using autodoc this class is just skipped. I tried adding a custom documenter like this to

问题 In my code I have some classes that are complex Enum types. For example: class ComplexEnum(SomeOtherClass, Enum): """ Some documentation """ MEMBER1 = SomeOtherClass(1) MEMBER2 = SomeOtherClass(2) def __init__(self, arg): """ more doc """ pass def somemethod(self): """ more doc """ pass @classmethod def someclassmethod(cls, otherparam): """ more doc """ pass When I now create my documentation with Sphinx using autodoc this class is just skipped. I tried adding a custom documenter like this to