Enumeration | Common uses include Java

by HeadspringLabs C# Version: Current License: MIT

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | Enumeration Summary

Enumeration is a C# library. Enumeration has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A utility class. Common uses include Java-like enumerations, dispatch table, flyweight, and drop-down list items/select options. No third-party dependencies.

Support

Quality

Security

License

Reuse

Support

Enumeration has a low active ecosystem.

It has 154 star(s) with 32 fork(s). There are 73 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 11 have been closed. On average issues are closed in 373 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Enumeration is current.

Quality

Enumeration has 0 bugs and 0 code smells.

Security

Enumeration has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

Enumeration code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

Enumeration is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

Enumeration releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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Enumeration Key Features

No Key Features are available at this moment for Enumeration.

Enumeration Examples and Code Snippets

Converts an enumeration into a stream .

java

Lines of Code : 6

License : Permissive (MIT License)

Copy

public static  Stream convert(Enumeration enumeration) {
        EnumerationSpliterator spliterator = new EnumerationSpliterator(Long.MAX_VALUE, Spliterator.ORDERED, enumeration);
        Stream stream = StreamSupport.stream(spliterator, false);

Executes the action for the enumeration .

java

Lines of Code : 5

License : Permissive (MIT License)

Copy

@Override
    public void forEachRemaining(Consumer action) {
        while (enumeration.hasMoreElements())
            action.accept(enumeration.nextElement());
    }

Enumeration step

javascript

Lines of Code : 1

License : Non-SPDX

Copy

function Mr(){ql.startNonterminal("AxisStep",Ll);switch(Al){case 73:case 74:case 206:case 212:case 213:El(240);break;default:Cl=Al}switch(Cl){case 45:case 26185:case 26186:case 26318:case 26324:case 26325:Ir();break;default:Dr()}wl(236),yl(),Zr(),ql.

Community Discussions

Trending Discussions on Enumeration

How to get all values of an enum in PHP?

Issue while trying to set enum data type in MySQL database

Problem with XML Schema giving Error #3070 The content model is not determinist

Bug in Clang-12? "case value is not a constant expression"

Is there any rule about why is the redefinition of the enumerator ill-formed?

Can't create recursive type `using T = vector`

Is enum { a } e = 1; valid?

How to turn on display with mouse move but not with VK_SPACE

Conditional inclusion: integer constant expression is limited?

std::filesystem::recursive_directory_iterator with consistent path separation?

QUESTION

How to get all values of an enum in PHP?

Asked 2022-Mar-30 at 19:13

PHP 8.1 is almost getting released, including support for Enumerations. I was testing some of the enum functionality and couldn't find much documentation about it. Hence my question: how do I get all values of an enum?

...

ANSWER

Answered 2021-Nov-01 at 07:14

After some research I found the answer. You can use the static method: cases().

Source https://stackoverflow.com/questions/69793557

QUESTION

Issue while trying to set enum data type in MySQL database

Asked 2022-Mar-22 at 07:40

What am I trying to do?

Django does not support setting enum data type in mysql database. Using below code, I tried to set enum data type.

Error Details

_mysql.connection.query(self, query) django.db.utils.ProgrammingError: (1064, "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'NOT NULL, created_at datetime(6) NOT NULL, user_id bigint NOT NULL)' at line 1")

Am I missing anything?

Enumeration class with all choices

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ANSWER

Answered 2021-Sep-29 at 19:39

You can print out the sql for that migration to see specifically whats wrong, but defining db_type to return "enum" is definitely not the right way to approach it.

Source https://stackoverflow.com/questions/69365678

QUESTION

Problem with XML Schema giving Error #3070 The content model is not determinist

Asked 2022-Mar-21 at 15:00

I have a framework which parses XML for its configuration. I have removed old 1.0 support and am now trying to parse "validators" config. The content of the validators.xsd is the same (apart from the keyword validators) as in other parts of the framework, which doesn't have any problems. I am only ever told the content model is not determinist hence am finding it hard to problem-solve. If you could point me in the right direction to getting better errors or "sanity-checks" that would be brilliant.

Here is the XSD configuration along with the matching xml notation being used. I'm not sure what to put here but I am going to give everything cited for clarity.

validators.xsd

...

ANSWER

Answered 2022-Mar-21 at 15:00

So the problem was with the /parts/validator.xsd config containing a duplicate element which was causing the "non-determinist" error. For reference, it is my understanding that this message means you are seeing a duplicate entry or rather an entry that isn't clear on how to proceed to the next element. Hence, not determinist.

Source https://stackoverflow.com/questions/71497935

QUESTION

Bug in Clang-12? "case value is not a constant expression"

Asked 2022-Mar-19 at 16:39

I stumbled upon a strange compile error in Clang-12. The code below compiles just fine in GCC 9. Is this a bug in the compiler or is there an actual problem with my code and GCC is just too forgiving?

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ANSWER

Answered 2022-Mar-19 at 11:22

Looks like a bug to me. Modifying case A to case nullptr gives the following error message (on the template definition):

Source https://stackoverflow.com/questions/71533672

QUESTION

Is there any rule about why is the redefinition of the enumerator ill-formed?

Asked 2022-Feb-22 at 07:03

Consider this example

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ANSWER

Answered 2022-Feb-22 at 07:03

Original answer

Yes, as of now, the One Definition Rule in the C++ standard doesn't include enumerators.

However, the "the second a is a redeclaration of the first a" explanation doesn't work too.
From [dcl.enum#nt:enumerator-list] we can know that an enumerator-list is a list of enumerator-definition, so they're all definitions.

Source https://stackoverflow.com/questions/68602375

QUESTION

Can't create recursive type `using T = vector`

Asked 2022-Feb-13 at 20:29

I'm trying to create a vector that contains its own iterators as elements, and I find it impossible to fully expand the type declaration.

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ANSWER

Answered 2022-Feb-13 at 19:21

using introduces a type alias. An alias is a name of some other thing. You can always replace the alias with that other thing. In fact you must do it in order to figure out properties of types that involve aliases, because aliases don't have properties of their own.

Source https://stackoverflow.com/questions/71102939

QUESTION

Is enum { a } e = 1; valid?

Asked 2022-Feb-09 at 18:46

A simple question: is enum { a } e = 1; valid?

In other words: does assigning a value, which isn't present in the set of values of enumeration constants, lead to well-defined behavior?

Demo:

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ANSWER

Answered 2022-Feb-05 at 14:09

From the C18 standard in 6.7.2.2:

Each enumerated type shall be compatible with char, a signed integer type, or an unsigned integer type. The choice of type is implementation-defined, but shall be capable of representing the values of all the members of the enumeration.

So yes enum { a } e = 1; is valid. e is a 'integer' type so it can take the value 1. The fact that 1 is not present as an enumeration value is no issue. The enumeration members only give handy identifiers for some of possible values.

Source https://stackoverflow.com/questions/70988698

QUESTION

How to turn on display with mouse move but not with VK_SPACE

Asked 2022-Feb-08 at 16:41

This code disables 1 display out of 2. The task is to turn it on not from VK_SPACE, but from mouse movement.

I tried to do it through WM_MOUSEMOVE, but so far nothing has worked. I don't really understand how this problem can be implemented.

If there is an opportunity to implement this topic, I will be very grateful.

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ANSWER

Answered 2022-Feb-08 at 09:59

I use GetCursorPos to get the real-time mouse position and perform an energy-saving operation when the mouse is over the edge of a monitor.Here is my code，I commented the code in detail.

Source https://stackoverflow.com/questions/71030204

QUESTION

Conditional inclusion: integer constant expression is limited?

Asked 2022-Jan-31 at 14:42

C11, 6.10.1 Conditional inclusion, Constraints, 1 (emphasis added):

The expression that controls conditional inclusion shall be an integer constant expression

C11, 6.6 Constant expressions, 6 (emphasis added):

An integer constant expression¹¹⁷⁾ shall have integer type and shall only have operands that are integer constants, enumeration constants, character constants, sizeof expressions whose results are integer constants, _Alignof expressions, and floating constants that are the immediate operands of casts.

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ANSWER

Answered 2022-Jan-31 at 14:42

You need to look at 6.10.1p1 in its entirety:

The expression that controls conditional inclusion shall be an integer constant expression except that: identifiers (including those lexically identical to keywords) are interpreted as described below;¹⁶⁶⁾, and it may contain unary operator expressions of the form

Source https://stackoverflow.com/questions/70927078

QUESTION

std::filesystem::recursive_directory_iterator with consistent path separation?

Asked 2022-Jan-25 at 21:03

I just noticed that std::filesystem::recursive_directory_iterator uses different path separateors (i.e. / vs \) depending on whether it's on Windows or Linux, is there a way to make it return paths with '/' to make it consistent across systems?

This is how I am getting the paths:

...

ANSWER

Answered 2022-Jan-25 at 21:03

So, your problem has nothing to do with recursive_directory_iterator, which iterates on directory_entry objects, not paths. Your confusion probably stems from the fact that directory entries are implicitly convertible to paths, so you can use them as such.

Your problem is really about path::string(), which, as the documentation states, uses the native format (i.e. with a platform dependent separator). You would get the same problem regardless of how you get your path.

If you want to get / as the directory separator, use path::generic_string() instead to get the path in generic format.

Source https://stackoverflow.com/questions/70855282

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Enumeration

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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