Allow passing arguments by reference

[PascalLuginbuehl]

When creating a function, option to give parameters as reference or by value 👍

[KCreate]

Implementation proposal:

func increment(&value) { ... };

A & sign before an argument identifier signifies that it should be passed by reference. This requires a new node to be added to the AST (ReferencedIdentifier). The Container class has the ability to return a reference to a variable.

This will be included in Release 0.0.2

👍

[KCreate]

Implemented partially on the master branch