Questions tagged [enums]
A data type consisting of a set of named values called elements, members or enumerators of the type.
enums
22,644
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Strapi enum values change based some value
Is it possible in strapi to set different enums based some value?
I want to change my enums list based my exercise type, because I want to others who used admin panel for menage exercise data will ...
- 43
1
vote
1
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48
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How to make argparse work nicely with enums and default values?
I have an enum:
from enum import auto, Enum
class MyEnum(Enum):
ONE = auto()
TWO = auto()
THREE = auto()
and I want to use it as an argument with argparse. To be more specific, I want to ...
- 1,220
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34
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Dataclass Enum init item from another item
I'm trying to make an Enum the values of which are of a type which is a dataclass. As per the official Python Enum HOWTO, this can be achieved by inheriting from both Enum and the base dataclass.
Ok, ...
- 333
1
vote
1
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55
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Detect nullable enum type in source generator
I'm writing a source generator that processes my model classes and adds some custom serialisation code for them. The model classes can have all sorts of property types. I'm currently interested in the ...
- 19.7k
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Is there a way to "expand" an enum in C++ for "type-switching"?
For a project I need an observer class (owned by a Subject that then notifies all of its observers) that handles other behaviours.
These observers work by calling their onNotify( Event* ) method that ...
- 11
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20
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Kotlin/JS exhaustivity check on enums?
I am investigating into the integration of a Kotlin Multiplatform library into an existing JS project. I am struggling with the exhaustivity check on enums and sealed classes on the JS side.
In JS, an ...
- 2,844
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51
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the values of ENUM type in SQLAlchemy with PostgreSQL is the variable not the value?
so my problem is i am trying to make an enum with int values but it didn't work.
first of all, this is the code.
class UserRole(enum.IntEnum):
publisher = 4
editor = 3
manager = 2
...
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10
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Python Enum : achieve multiple attributes with IntelliSense through code generation (jinja2)
CONTEXT
My project is about implementing the "conventional method for house-energy-efficiency assessment" in France (120 pages).
This method, comes with a huge .xls file providing definition ...
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1
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33
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How to provide a generic Circe Decoder for a Scala 3 Enum Values?
In my model I have a subset of Enum Values (using refined types). So I need to provide Decoders for these Enum Values.
I have now the following version that works (I simplified the example with only ...
- 14.6k
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91
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Casting enum variant data pointers to enum pointers in Rust
The background:
I've encountered a situation where I have two tree datastructures with different internal and leaf node types. I want to maintain a vector which holds pointers to the leaves using a ...
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70
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Are enums appropriate for masks?
Since mask values are integers we can represent them in different ways. For example, as macros:
#define ENABLE_FEATURE_A 0x1
#define ENABLE_FEATURE_B 0x2
#define ENABLE_FEATURE_C 0x4
#define ...
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57
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Can't use tuples with a 0 as the second variable in a tuple-enum in Python [closed]
I want to use an enum as a tuple for my Board-coordinates in my chess program like this:
from enum import Enum
class Pos(tuple, Enum):
A1 = (0, 0)
A2 = (0, 1)
B1 = (1, ...
- 37
1
vote
1
answer
44
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Ordinal enum mapping with Hibernate 6.5
I'm upgrading Hibernate from 6.1.7 to 6.5.2, there are many enum columns in my entities marked with
@Enumerated(EnumType.ORDINAL). My codebase has to run against both Oracle and SQL Server.
The ...
- 513
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86
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How to get enum documentation in Swagger
I am working with a Swagger API documentation and want to have my description of the enums in the documentation. I am using a custom filter to extract information from classes and enums, using ...
- 1,377
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39
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Swift data structure reverse engineering
Given the following definition of ApiError:
struct ApiError: Error {
var statusCode: Int!
let errorCode: String
var message: String
init(statusCode: Int = 0, errorCode: String, ...
- 12.8k