https://github.com/moosetechnology/famix-value

Famix metamodel for runtime values
https://github.com/moosetechnology/famix-value

meta-model moose pharo runtime smalltalk

Last synced: about 1 month ago
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Famix metamodel for runtime values

• Host: GitHub
• URL: https://github.com/moosetechnology/famix-value
• Owner: moosetechnology
• License: mit
• Created: 2023-03-06T14:31:37.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-04-06T06:59:10.000Z (8 months ago)
• Last Synced: 2024-04-06T07:35:12.728Z (8 months ago)
• Topics: meta-model, moose, pharo, runtime, smalltalk
• Language: Smalltalk
• Homepage:
• Size: 234 KB
• Stars: 1
• Watchers: 13
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# Famix-Value

Famix-Value is a metamodel for representing runtime values and their corresponding types and entities in a [Famix](https://github.com/moosetechnology/Famix) model.  

The goal is to simplify working with values from languages other than Smalltalk by reifying them and linking them to the Famix model of the application that produced them.  

This project allows the values to be exported into code so that they can be recreated in their original programming language.

Note that this is a work in progress: there are plans to improve the readability of the code, for example by giving variables better names.

## Installation

```st

Metacello new

  githubUser: 'moosetechnology' project: 'Famix-Value' commitish: 'main' path: 'src';

  baseline: 'FamixValue';

  load

```

## Example

Given the following Java class:

```java

public class MyClass {

  int foo;

  List bar;

  void setFoo(int foo) { this.foo = foo; }

  void setBar(List bar) { this.bar = bar; }

}

```

And the JSON serialization of an instance, produced by the [Jackson](https://github.com/FasterXML/jackson) library:

```json

{

  "@type": "MyClass",

  "foo": 42,

  "bar": ["java.util.ArrayList", ["Hello", "World"]]

}

```

Exporting this value produces the following code:

```java

MyClass myClass0 = new MyClass();

myClass.setFoo(42);

List bar1 = new ArrayList<>();

bar1.add("Hello");

bar1.add("World");

myClass0.setBar(bar1);

```