# Pattern matching errors
struct Point
  x: int,
  y: int,
end

enum Result
  Ok(int)
  Err(string)
end
 
# Invalid pattern in match
fn test() -> int
    match 42
        x => x
    end

# Missing colon in struct pattern
fn test() -> int do
   let p = Point { x: 5, y: 10 }
    match p
        Point { x 5, y: 10 } => 1
    end
end

# Invalid enum pattern
fn test() -> int do
   let r = Result::Ok(42)
    match r
        Result::Ok value => value
    end
end

# Missing pattern in match arm
fn test() -> int
    match 42
        => 0
    end

# Missing fat arrow in match arm
fn test() -> int
    match 42
        x 0
    end