Array Creation Guide

Array Creation

Feature Overview

This feature enables simple creation of arrays/lists and maps.

Prerequisite

None

Sweet Apex Example

public class ArrayCreation {
    public static void run(Object o) {
    }

    public static void main() {
        Map m = new Map{ 'a': 2, };
        List l = new List{ 'a', };

        Map m1 = { 'a' => 2 };
        List l1 = { 'a' };

        Object m2 = { 'a' => 2 };
        Object l2 = { 'a' };

        Map m3 = { 'a' => { 'b' => 2 } };
        List l3 = { { 'a' } };

        run({ 'a' => 2 });
        run({ 'a' });
    }
}
Transpiled Apex
public class ArrayCreation {
    public static void run(Object o) {
    }
    public static void main() {
        Map m = new Map{ 'a' => 2 };
        List l = new List{ 'a' };

        Map m1 = new Map{ 'a' => 2 };
        List l1 = new List{ 'a' };

        Object m2 = new Map{ 'a' => 2 };
        Object l2 = new List{ 'a' };

        Map m3 = new Map{ 'a' => new Map{ 'b' => 2 } };
        List l3 = new List{ new List{ 'a' } };
        run(new Map{ 'a' => 2 });
        run(new List{ 'a' });
    }
}
Usage
When enabled, this feature helps you to complete the array creation.
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