Method visibility_of

codegraph-kernel/src/csharp.rs:419–433

getVisibility: FIRST `modifier` child whose text is one of the four levels wins; none → private (the C# default).

(&self, node: Node)

    /// getVisibility: FIRST `modifier` child whose text is one of the four
    /// levels wins; none → private (the C# default).
    fn visibility_of(&self, node: Node) -> u8 {
        for i in 0..node.child_count() {
            let Some(child) = node.child(i) else { continue };
            if child.kind() == "modifier" {
                match self.text(child) {
                    "public" => return 1,
                    "private" => return 2,
                    "protected" => return 3,
                    "internal" => return 4,
                    _ => {}
                }
            }
        }
        2 // C# defaults to private
    }

    fn is_static(&self, node: Node) -> bool {
        (0..node.child_count())