import time // foo

/*
block
comment
*/

fn fun() int {
    return 0 // another comment
}

fn mr_fun() (int, int) {
    return 1, // one comment
     2 // another comment
}

fn single_line_blocks() {
    // 1
    println('')
    // 2
    println('')
    // 3
    // 4
    println('')
    // 5
    // 6
}

fn main() {
    /* block1
    */
    /*
    block2 */
    /*

    block3

    */
    a :=  1 // this is a comment
    d := c // and an extra one
    e := c
    // more comments = more good
    arr := [
        //   block foo bar
        //   inline foo bar
        0,
    ]
  return // empty return
}

fn insert_space() {
    //abc
}

fn linebreaks_in_block_comments() {
    /*foo
    comment goes here!
    bar*/
    /*  spam
    spaces make no difference there
    eggs */
}

fn between_if_branches() {
    if spam {
    }

    // remove the empty line above
    else if eggs {
    }

    if spam2 {
    }
    // remove the empty line below

    else {
    }
}

for // comments
{
    break
}

for i := 0; i < 1; i++ // comments
{
    break
}

for _ in [1, 2] // comments
{
    break
}