Method extract_function_signature

src/extraction/lua_extractor.rs:460–472

Extract the function signature (first line of the definition).

(
        state: &ExtractionState,
        node: TsNode<'_>,
        _class_context: Option<&str>,
    )

    /// Extract the function signature (first line of the definition).
    fn extract_function_signature(
        state: &ExtractionState,
        node: TsNode<'_>,
        _class_context: Option<&str>,
    ) -> Option<String> {
        let text = state.node_text(node);
        let first_line = text.lines().next()?.trim().to_string();
        if first_line.is_empty() {
            None
        } else {
            Some(first_line)
        }
    }

    /// Extract docstrings from `--` or `---` comment lines preceding definitions.
    ///