# Expression and statement errors

# Missing variable name in let
fn test() -> int
    let = 5
    42

# Missing equals in assignment
fn test() -> int
    let x 5
    x

# Missing expression after operator
fn test() -> int
    5 +

# Invalid array syntax (missing comma)
fn test() -> int
    let arr = [1 2 3]
    arr[0]

# Missing closing bracket in array
fn test() -> int
    let arr = [1, 2, 3
    arr[0]

# Invalid struct literal (missing field value)
fn test() -> int
    struct Point
        x: int
        y: int
    end
    let p = Point { x: 5, y }
    p.x

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