Extension Methods

Usage

Methods can be added to any type at any time. When searching for a method to call, Amethyst will see if any functions exist that satisfy the following conditions:

• The first argument is a reference to the target type or to a base class of the target type.
• The function is in the same namespace and path as the type, including the name of the type.

For example, this adds an extension method to all objects:

void foo() {
    int x = 8;
    string y = "yay";

    x.say();
    y.say();
}

namespace minecraft:nbt;

void say(nbt& this) {
    // print dereferences pointers automatically
    print(this);
}