[feature] Boring if statement

[NousadS]

In documentation (first section last snippet) is a description of a pretty boring if statement:

...
if (;false) {
   print("Hello world")!
}
...

I have some ideas for that:

1. 50% chance that the if condition is inverted
2. if statements that begin with else and end with if
3. if condition becomes maybe, then there's a 50% chance the if block runs and a 50% chance the else block runs

[RafaDEV99]

Cool! I see potential here in these lands