fn match_expr_assignment() {
    a := 20
    _ := match a {
        10 { 10 }
        5 { 5 }
        else { 2 }
    }
}

fn match_branch_comment() {
    a := 1
    match a {
        1 {
            println('1')
        }
        2 {
            println('2')
        }
        else {
            // do nothing
        }
    }
}

fn really_long_branch_exprs() {
    match x {
        NodeError, ArrayDecompose, ArrayInit, AsCast, Assoc, AtExpr, BoolLiteral, CallExpr,
        MapInit, MatchExpr, None, OffsetOf, OrExpr, ParExpr, PostfixExpr, PrefixExpr, RangeExpr,
        SelectExpr, SelectorExpr, SizeOf, SqlExpr, StringInterLiteral, StringLiteral, StructInit {
            return expr.pos
        }
        InfixExpr {
            Foo{
                x: 3
            }
        }
    }
}

fn match_branch_extra_comma() {
    match x {
        Foo, Bar {}
        int, string {}
    }

    match n {
        0...5 {}
        2, 3 {}
        else {}
    }
}

fn match_index_range_expr(var string) string {
    return match true {
        var.len < 3 { 'i#' + var }
        var[1..2].contains('#') { var }
        else { 'i#' + var }
    }
}

fn match_condition_or_block() {
    match read_bool() {
        true {}
    } or {}
}