V: Compile time $if

[esquerbatua]

Compile time $if for non -prod builds, for debugging purposes, like put println of variables.

I don't know if that it's planned.

[medvednikov]

$if debug { ?

[elimisteve]

Awesome idea!

[medvednikov]

Done. This program will print "hello" if built with -debug:

fn main() {
  $if debug {
    println('hello')
  }
}

[iredmail]

Could you document it somewhere? Maybe:
https://vlang.io/docs#comp_if

[esquerbatua]

A lot of thanks!!

[medvednikov]

Documentation has been updated.