Method extract_docstring

src/extraction/ruby_extractor.rs:591–593

Extract docstrings from `# comment` lines preceding definitions. Ruby uses comment lines (# ...) as documentation. We look for `comment` sibling nodes that immediately precede the given definition node.

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

    /// Ruby uses comment lines (# ...) as documentation. We look for `comment`
    /// sibling nodes that immediately precede the given definition node.
    fn extract_docstring(state: &ExtractionState, node: TsNode<'_>) -> Option<String> {
        docstring_from_hash_comments(&state.source, node)
    }

    /// Find the method name identifier in a singleton method.
    ///