Function count_dimensions

src/functions/array_functions.rs:778–805

Helper function to count array dimensions

(value: &JsonValue)

/// Helper function to count array dimensions
fn count_dimensions(value: &JsonValue) -> i32 {
    match value {
        JsonValue::Array(arr) => {
            if arr.is_empty() {
                1
            } else {
                // Check if any element is an array
                let max_sub_dimensions = arr.iter()
                    .filter_map(|v| {
                        if matches!(v, JsonValue::Array(_)) {
                            Some(count_dimensions(v))
                        } else {
                            None
                        }
                    })
                    .max()
                    .unwrap_or(0);
                
                if max_sub_dimensions > 0 {
                    1 + max_sub_dimensions
                } else {
                    1
                }
            }
        }
        _ => 0,
    }
}