Switch Guide

Switch

Feature Overview

This feature converts switch-case structure to nested if-else.

Prerequisite

None

Sweet Apex Example

public class SwitchDemo {
    public static void test() {
        Integer i = 3;
        switch(i) {
            case 0:
                System.debug('0');
                break;
            case 1:
            case 2:
                System.debug('other');
            default:
                return;
        }
    }
}

Transpiled Apex

public class SwitchDemo {
    public static void test() {
        Integer i = 3;
        Object SwitchDemo_test_s = i;
        if(SwitchDemo_test_s == 0) {
            System.debug('0');
        } else {
            if(SwitchDemo_test_s == 1) {
            }
            if(SwitchDemo_test_s == 2) {
                System.debug('other');
            }
            return;
        }
    }
}

Usage

Contribute on Github! Edit this section.