Function php_enclosing_call_name

codegraph-kernel/src/php.rs:1468–1481

The function name node of the php call whose arguments contain `node` — ≤4 parent hops to a function_call_expression; member/scoped calls abort (method-call HOFs never qualify). (function-ref.ts:822)

(node: Node)

/// ≤4 parent hops to a function_call_expression; member/scoped calls abort
/// (method-call HOFs never qualify). (function-ref.ts:822)
fn php_enclosing_call_name(node: Node) -> Option<Node> {
    let mut cur = node.parent();
    for _ in 0..4 {
        let c = cur?;
        if c.kind() == "function_call_expression" {
            return c.child_by_field_name("function");
        }
        if matches!(c.kind(), "member_call_expression" | "scoped_call_expression") {
            return None;
        }
        cur = c.parent();
    }
    None
}

fn find_anonymous_class_body(node: Node) -> Option<Node> {
    for i in 0..node.named_child_count() {