I am trying to define the BNF of BNF. In other words, I am trying to define the meta-grammar of BNF. That is, a BNF grammar that is an instance of itself and can generate any other BNF grammar. A...

Question Say you have a simple function that returns a value based on a look table for example: See edit about assumptions. uint32_t lookup0(uint32_t r) { static const uint32_t tbl[] = { 0, 1, 2, ...

Problem summary Hi, I have an issue getting the auto_route package up and running in a Flutter project. Following the official documentation, I have done the following: Created a placeholder class...

I am developing an application with an Angular frontend and RESTful Spring Boot Backend I found this very handy maven plugin openapi-generator-maven-plugin from org.openapitools. With its code gene...

How do I do a script/generate migration to create a join table for a has_and_belongs_to_many relationship? The application runs on Rails 2.3.2, but I also have Rails 3.0.3 installed.

I have a need to dump the modified python object back into source. So I try to find something to convert real python object to python ast.Node (to use later in astor lib to dump source) Example of...

I am trying to create a mutation but I keep getting a POST body is missing. I can log the data before urql and codegen hooks are called and I can see the data in the variables on the error, but chr...

When I specify an enum like this: enum Color { RED } The generated code javap -p Color looks like this: final class Color extends java.lang.Enum<Color> { public static final Color RED; pri...

I use a codegen + react query + my own fetcher to deal with API calls. https://www.graphql-code-generator.com/plugins/typescript-react-query#using-fetch-with-codegen-configuration My requirements: ...

I have been studying Cypress testing tool. I have huge front end flow to test . Writing so much JS code will be tough . So i want to know if there is a code generator that records/generates...

In the MSDN article titled Scaffold Identity in ASP.NET Core projects there is a set of instructions specifically for "creating full identity UI source" (instead of using the Razor Class Library fo...

I'm getting an error when I'm feature engineering on 30+ columns to create about 200+ columns. It is not failing the job, but the ERROR shows. I want to know how can I avoid this. Spark - 2.3.1 Py...

I have been trying to find the correct settings for IntelliJ's annotation processing in order for it to co-exist with Gradle's build process. Whenever I build from IntelliJ I cannot get it to reco...

I'm using Google Protocol Buffers to generate some Java classes for my project. Using Maven 2 and its "antrun" plugin, these classes are freshly generated before compile, output to target/generated...

I have the following setup : public class CustomAttribute : Attribute { [...] public CustomAttribute(Type type) { [...] } } [Custom(typeof(Class2))] public class Class1 { public void M1(Clas...

Given a JSON output of an api: { "id": 13, "name": "horst", "cars": [{ "brand": "VW", "maxSpeed": 120, "isWastingGaz...

I'm working on a compiler for the CLR, and I mostly have it working. I'm trying to generate debug information, and I can get it to create an embedded PDB in the generated assembly where all the deb...

I'm hoping to use SWC in Rust to generate some TypeScript code. Unfortunately, it seems the emitter can only print JavaScript. Is this correct, or is there a way to print TypeScript? For instance, ...

Is there any way to automate writing Builder patterns in IntelliJ? For example, given this simple class: class Film { private String title; private int length; public void setTitle(String tit...

How can I unload an assemlby in .NET Core ? Note: .NET Core does not support AppDomains. Background: I have to evaluate user-generated VisualBasic expressions dynamically. So to do this, I d...

I'm using the Retrofit (https://pub.dev/packages/retrofit) and Json Serializable (https://pub.dev/packages/json_serializable) libraries for Flutter which both create generated code files that end u...

I'm looking for a solution that allows me to write native Emacs Lisp code and at compile time turns it into HTML, like Franz's htmlgen: (html ((:div class "post") (:h1 "Title"...

I would like SCons to generate some source files for me in my src/ directory, and then build them as any other source file in my build directory build/variantX. This is my SCons file: import SCon...

You can find the full source code at https://github.com/myblindy/GrimBuilding/tree/efcore (the efcore branch). I understand that source generators can't automatically harvest dependencies from nuge...

Problem statement: I am building a code generator with the build_runner package. I run flutter pub run build_runner build to execute my code generators. Question: How can I debug flutter pub run bu...