late modifier

[mhbdev]

Situation

Think of non-null variable that would be set later with different values on different conditions.

Proposal

I think it would be nice if we can define a variable with late modifier.
something like late let test: Int; so we can set its value later.

late let test: Int;

if(condition0) {
    test = 0;
} else {
    test = 1;
}

dump(test.toString());

[anton-trunov]

This case can be now resolved using a conditional expression which was implemented in #94. Closing this one now. Feel free to reopen if there is a compelling use case