Method find_first_simple_identifier

atomic-semantic/src/parsers/swift.rs:546–554

Find the first `simple_identifier` child of a node.

(&self, node: &Node, source: &str)

    /// Find the first `simple_identifier` child of a node.
    fn find_first_simple_identifier(&self, node: &Node, source: &str) -> Option<String> {
        let mut cursor = node.walk();
        for child in node.children(&mut cursor) {
            if child.kind() == "simple_identifier" {
                return Some(self.node_text(&child, source));
            }
        }
        None
    }

    /// Get the text content of a node.
    fn node_text(&self, node: &Node, source: &str) -> String {